fzus53 kapx 212145
nshapx
expires:202607220545;;372196

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-220545-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind up to 30 knots with gusts
to around 35 knots. mostly cloudy. waves 7 to 10 feet. waves
occasionally around 13 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. mostly cloudy. waves 7 to 10 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372193

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-220545-
manistee to point betsie mi-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...north wind 15 to 25 knots with gusts to
around 35 knots. isolated showers. waves 4 to 7 feet. waves
occasionally around 9 feet. 
.tonight...north wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 5 to 8 feet. 
.wednesday...north wind 15 to 20 knots. sunny. waves 4 to 6 feet.
.wednesday night...light winds. mostly clear. waves 2 feet or
less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372192

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-220545-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind 15 to 25 knots with gusts
to around 35 knots. isolated showers. waves 5 to 8 feet. waves
occasionally around 10 feet. 
.tonight...north wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 5 to 8 feet. 
.wednesday...northwest wind 15 to 20 knots. sunny. waves 3 to
5 feet. 
.wednesday night...west wind 5 to 10 knots. mostly clear. waves
2 to 3 feet. 
.thursday...southwest wind 5 to 10 knots with gusts to around
25 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372190

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-220545-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind up to 30 knots with gusts
to around 35 knots. mostly cloudy. waves 5 to 8 feet. waves
occasionally around 10 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. partly cloudy. waves 5 to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.wednesday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372189

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-220545-
seul choix point to 5nm west of mackinac bridge-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. partly
sunny. waves 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
3 feet. 
.wednesday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372191

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-220545-
grand traverse bay south of a line grand traverse light to
norwood mi-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind 15 to 25 knots with gusts
to around 35 knots. isolated showers. waves 5 to 8 feet. waves
occasionally around 9 feet. 
.tonight...northwest wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 5 to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.wednesday night...west wind 5 to 10 knots. mostly clear. waves
2 to 3 feet. 
.thursday...west wind 5 to 10 knots. sunny. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372198

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-220545-
sturgeon pt to alabaster mi-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. scattered
showers and isolated thunderstorms. waves 3 to 5 feet. 
.tonight...northwest wind up to 30 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372194

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-220545-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. mostly
cloudy. waves 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372195

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-220545-
st ignace to false detour channel-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. partly
sunny. waves 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 2 to
4 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372197

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-220545-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind up to 30 knots with gusts
to around 40 knots. scattered showers. waves 7 to 10 feet. waves
occasionally around 13 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. mostly cloudy. waves 7 to 10 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372188

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-220545-
st. marys river point iroquois to e. potagannissing bay-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. partly
sunny. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. 
.wednesday...northwest wind 10 to 20 knots. sunny.
.wednesday night...northwest wind 10 to 15 knots. mostly clear. 
.thursday...west wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372187

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-220545-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
545 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest wind 15 to 25 knots. mostly
cloudy. waves 5 to 8 feet. waves occasionally around 10 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
5 to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 4 to
6 feet. 
.wednesday night...west wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.thursday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372103

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-220315-
niagara river to hamlin beach along lake ontario-
543 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 2 to 4 feet building to 3 to 6 feet.
waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday night...northwest winds 15 to 20 knots becoming west
5 to 15 knots. partly cloudy in the evening, then becoming mainly
clear. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.thursday...west winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...southwest winds 10 knots or less. mainly clear.
waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming west. a chance
of showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372106

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-220315-
mexico bay to the saint lawrence river along lake ontario-
543 pm edt tue jul 21 2026

...small craft advisory in effect through thursday morning...

.tonight...south winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms through the
early overnight. some thunderstorms may produce gusty winds this
evening. waves 1 to 3 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. a chance of showers in
the morning. waves 5 to 8 feet. waves occasionally around
10 feet. 
.wednesday night...west winds 15 to 25 knots diminishing to 5 to
15 knots. partly to mostly cloudy. waves 4 to 7 feet subsiding to
1 to 3 feet. waves occasionally around 9 feet. 
.thursday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.thursday night...southwest winds 5 to 15 knots becoming south
less than 10 knots. mainly clear. waves 2 feet or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.saturday...south winds 5 to 15 knots. mainly clear, then
becoming partly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of showers during the day, then showers likely sunday night.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372105

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-220315-
sodus bay to mexico bay along lake ontario-
543 pm edt tue jul 21 2026

...small craft advisory in effect from wednesday morning through
thursday morning...

.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms this evening,
then a chance of showers and thunderstorms after midnight. some
thunderstorms may produce gusty winds this evening. waves 1 to
3 feet building to 3 to 6 feet. waves occasionally around 7 feet.
.wednesday...west winds 15 to 25 knots. a chance of showers in
the morning. waves 5 to 8 feet. waves occasionally around
10 feet. 
.wednesday night...west winds 15 to 25 knots diminishing to 5 to
15 knots. mostly cloudy in the evening, then clearing. waves 4 to
7 feet subsiding to 2 to 4 feet. waves occasionally around
9 feet. 
.thursday...southwest winds 5 to 10 knots becoming west. sunny.
waves 1 to 2 feet. 
.thursday night...west winds 10 knots or less becoming south.
mainly clear. waves 2 feet or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.sunday...south winds 10 knots or less becoming southwest. a
chance of showers during the day, then showers likely sunday
night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372104

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-220315-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
543 pm edt tue jul 21 2026

...small craft advisory in effect from wednesday morning through
thursday morning...

.tonight...southwest winds 15 to 25 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 1 to 3 feet building to 3 to 6 feet.
waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 4 to
7 feet. waves occasionally around 9 feet. 
.wednesday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy in the evening, then becoming mainly
clear. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.thursday...southwest winds 5 to 10 knots becoming west. sunny.
waves 2 feet or less. 
.thursday night...west winds less than 10 knots becoming
southwest. mainly clear. waves 1 foot or less. 
.friday...south winds less than 10 knots becoming southeast.
mainly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 10 knots or less. a chance of showers
during the day, then showers likely sunday night. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 72 degrees.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372100

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-220315-
upper niagara river and buffalo harbor-
543 pm edt tue jul 21 2026

...small craft advisory in effect until 9 pm edt this evening...

.tonight...southwest winds 5 to 15 knots becoming west. showers
with thunderstorms likely early, then a chance of showers and
thunderstorms late this evening. some thunderstorms may produce
gusty winds this evening. 
.wednesday...west winds around 10 knots. partly sunny. 
.wednesday night...northwest winds 5 to 10 knots becoming light
and variable. partly cloudy in the evening, then becoming mainly
clear. 
.thursday...light and variable winds. sunny.
.thursday night...southwest winds less than 10 knots. mainly
clear. 
.friday...light and variable winds. mainly clear, then becoming
partly cloudy. 
.saturday...south winds less than 10 knots. partly cloudy. 
.sunday...southwest winds 10 knots or less. a chance of showers
during the day, then showers likely sunday night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372102

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-220315-
buffalo to ripley along lake erie-
543 pm edt tue jul 21 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots. showers with thunderstorms likely early, then a chance
of showers and thunderstorms late this evening. a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 3 to 5 feet subsiding to 2 to 4 feet.
waves occasionally around 6 feet. 
.wednesday...northwest winds 10 to 15 knots becoming west. partly
sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...northwest winds 5 to 15 knots. partly cloudy
in the evening, then becoming clear. waves 1 to 3 feet subsiding
to 1 foot or less. 
.thursday...west winds less than 10 knots. sunny. waves 1 foot or
less. 
.thursday night...southwest winds less than 10 knots. mainly
clear. waves 1 foot or less. 
.friday...southeast winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. partly cloudy. waves
1 foot or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers
during the day, then showers likely sunday night. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366189

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez148-149-220215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
343 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...west winds 15 to 20 knots becoming northwest. showers
and thunderstorms likely early, then a chance of showers and
thunderstorms. a chance of showers late. waves 3 to 5 feet. waves
occasionally around 6 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
mostly clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday...northwest winds less than 10 knots. sunny. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366187

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142-143-220215-
maumee bay to reno beach oh-reno beach to the islands oh-
343 pm edt tue jul 21 2026

...small craft advisory in effect through late tonight...

.tonight...west winds 15 to 25 knots becoming northwest. a slight
chance of showers and thunderstorms late this evening. waves 1 to
3 feet building to 2 to 4 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 5 to
10 knots. mostly sunny. waves 2 to 4 feet subsiding to 1 foot or
less. 
.wednesday night...northwest winds 5 to 10 knots becoming north.
mostly clear. waves 1 foot or less. 
.thursday...north winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366188

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez144>147-220215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
343 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...west winds 15 to 25 knots becoming northwest. a slight
chance of showers and thunderstorms early, then a chance of 
showers and thunderstorms. a slight chance of showers late. waves 
2 to 4 feet building to 3 to 5 feet. waves occasionally around 6 
feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers. waves 3 to 5 feet subsiding
to 1 to 3 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
partly cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday...north winds 10 knots or less. sunny. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373820

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-220400-
oak point to saxon harbor wi-
513 pm cdt tue jul 21 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly cloudy early in the
evening then clearing. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming southeast late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...south wind 5 to 10 knots becoming southwest
early in the morning. mostly clear. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373819

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-220400-
chequamegon bay-bayfield to oak point wi-
513 pm cdt tue jul 21 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly cloudy early in the
evening then clearing. waves 1 foot or less. 
.wednesday...northwest wind 5 knots. sunny. waves 1 foot or less.
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373810

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-220400-
grand portage to grand marais mn-
513 pm cdt tue jul 21 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening then 20 knots after midnight. mostly clear.
waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots becoming southwest
10 to 15 knots with gusts to around 20 knots in the afternoon.
mostly sunny. waves 1 to 2 feet. 
.wednesday night...west wind 10 to 15 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 to 3 feet. 
.thursday...southwest wind 5 to 10 knots rising to 15 to 20 knots
with gusts to around 25 knots in the late morning and afternoon.
sunny. waves 1 to 3 feet building to 2 to 4 feet in the
afternoon. a small craft advisory may be needed. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373811

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-220400-
grand marais to taconite harbor mn-
513 pm cdt tue jul 21 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots becoming southwest
10 to 15 knots with gusts to around 20 knots in the afternoon.
mostly sunny. waves 1 to 2 feet. 
.wednesday night...west wind 5 to 10 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373812

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-220400-
taconite harbor to silver bay harbor mn-
513 pm cdt tue jul 21 2026

.tonight...northwest wind 5 knots. mostly clear. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots becoming west after
midnight. partly cloudy. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373813

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-220400-
silver bay harbor to two harbors mn-
513 pm cdt tue jul 21 2026

.tonight...northwest wind 5 knots. partly cloudy. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373814

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-220400-
two harbors to duluth mn-
513 pm cdt tue jul 21 2026

.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest late in the night. partly cloudy. waves 1 foot
or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373815

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-220400-
duluth mn to port wing wi-
513 pm cdt tue jul 21 2026

.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. mostly cloudy early in the
evening then clearing. waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots becoming southwest late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373816

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-220400-
port wing to sand island wi-
513 pm cdt tue jul 21 2026

.tonight...north wind 5 knots becoming northwest after midnight.
mostly cloudy early in the evening then clearing. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 212213
nshdlh
expires:202607220400;;373817

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-220400-
sand island to bayfield wi-
513 pm cdt tue jul 21 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 5 to 10 knots easing to 5 knots late in
the night. partly cloudy. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366534

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-220400-
michigan waters of lake erie from detroit river to north cape mi-
354 pm edt tue jul 21 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...northwest winds 15 to 20 knots. mostly clear. isolated
showers and thunderstorms in the evening. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.wednesday night...north winds 5 to 10 knots. clear. waves 2 feet
or less. 
.thursday...north winds 5 to 10 knots veering to the east early
in the afternoon. sunny. waves 2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 75 degrees.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366529

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-220400-
inner saginaw bay sw of point au gres to bay port mi-
354 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots with gusts to 30 knots after midnight. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots backing to the south early
in the afternoon. sunny. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366533

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-220400-
port sanilac to port huron mi-
354 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. partly cloudy with
scattered showers and thunderstorms in the evening, then mostly
cloudy after midnight. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. mostly sunny. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and overnight. mostly clear.
waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. sunny. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366532

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-220400-
harbor beach to port sanilac mi-
354 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and early morning, then diminishing
to 15 to 20 knots early in the morning. mostly cloudy. scattered
showers and thunderstorms in the evening. waves 3 to 5 feet
building to 5 to 7 feet in the late evening and overnight. waves
occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy early in the morning then clearing. waves
4 to 6 feet. waves occasionally around 7 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest
5 to 10 knots after midnight. clear. waves 3 to 5 feet subsiding
to 2 to 4 feet after midnight. waves occasionally around 7 feet. 
.thursday...northwest winds 5 to 10 knots veering to the east
early in the afternoon. sunny. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366531

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-220400-
port austin to harbor beach mi-
354 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...northwest winds 20 to 25 knots with gusts to 30 knots
increasing to 30 knots this evening, then diminishing to 20 to
25 knots after midnight. mostly cloudy. scattered showers and
thunderstorms in the evening. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy early in the morning then clearing. waves
5 to 7 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds 10 to 15 knots. clear. waves
3 to 5 feet. waves occasionally around 7 feet. 
.thursday...west winds 5 to 10 knots backing to the southwest
early in the afternoon. sunny. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366530

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-220400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
354 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots after midnight. partly cloudy in the evening becoming
mostly cloudy. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
4 to 6 feet. waves occasionally around 8 feet. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. clear. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.thursday...west winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. sunny. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 212025
nshgrb
expires:202607220415;;368403

nearshore marine forecast
national weather service green bay wi
325 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-220415-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
325 pm cdt tue jul 21 2026

...small craft advisory in effect through late tonight...

.tonight...n wind 15 to 25 kts backing nw 10 to 15 kts after
midnight. waves 4 to 7 ft subsiding to 2 to 4 ft after midnight.
mostly cloudy in the evening then clearing. 
.wednesday...nw wind 10 to 15 kts. waves 1 to 3 ft. sunny in the
morning then becoming partly cloudy. 
.wednesday night...nw wind 5 to 10 kts backing w in the late
evening and overnight. waves 2 ft or less. clear.
.thursday...sw wind 5 to 10 kts increasing to 10 to 15 kts early
in the afternoon. waves 2 ft or less. sunny. 

$$

fzus53 kgrb 212025
nshgrb
expires:202607220415;;368404

nearshore marine forecast
national weather service green bay wi
325 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-220415-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
325 pm cdt tue jul 21 2026

...small craft advisory in effect through late tonight...

.tonight...nw wind 15 to 25 kts. waves 3 to 5 ft. partly cloudy. 
.wednesday...nw wind 10 to 15 kts backing w 5 to 10 kts early in
the afternoon. waves 1 to 3 ft. mostly sunny. 
.wednesday night...w wind 5 to 10 kts. waves 2 ft or less. clear.
.thursday...w wind 5 to 10 kts backing sw 10 to 15 kts in the
late morning and afternoon. waves 1 to 3 ft. sunny. 

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371660

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz846-220800-
holland to grand haven mi-
534 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest winds to 30 knots. mostly sunny
with scattered rain showers and isolated thunderstorms. waves 4 to
6 feet. 
.tonight...north winds to 30 knots. partly cloudy. waves 4 to
6 feet. 
.wednesday...north winds to 30 knots. mostly sunny. waves 4 to
6 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering east
after midnight. mostly clear. waves 3 to 5 feet subsiding to 2 to
3 feet in the late evening and overnight. 
.thursday...south winds 5 to 10 knots veering west in the late
morning and afternoon. sunny. waves 1 foot or less. 
.thursday night...southwest winds 5 to 10 knots backing south after
midnight. partly cloudy. waves 1 foot or less. 
.friday...south winds around 10 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 
.saturday...southwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371659

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz847-220800-
grand haven to whitehall mi-
534 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest winds to 30 knots. mostly sunny
with a slight chance of showers and thunderstorms. waves 4 to
6 feet. 
.tonight...north winds to 30 knots. partly cloudy. waves 5 to
7 feet. 
.wednesday...north winds 20 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 3 to 5 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.thursday...south winds 5 to 10 knots veering west 10 to 15 knots in
the late morning and afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.saturday...southwest winds 10 to 20 knots. sunny. waves 2 to
3 feet. 
.sunday...west winds around 20 knots. partly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371658

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz848-220800-
whitehall to pentwater mi-
534 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight through
wednesday evening...

.through early evening...northwest winds to 30 knots. mostly sunny
with a slight chance of showers and thunderstorms. waves 4 to
6 feet. 
.tonight...north gales to 35 knots decreasing to 30 knots after
midnight. partly cloudy in the evening then becoming mostly cloudy.
waves 7 to 10 feet. 
.wednesday...north winds to 30 knots. sunny. waves 5 to 7 feet. 
.wednesday night...north winds 10 to 20 knots decreasing to 5 to
10 knots in the late evening and early morning, then backing
southwest after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.thursday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.saturday...southwest winds 10 to 20 knots backing south 20 to
25 knots early in the afternoon. sunny. waves 2 to 4 feet.
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371661

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz845-220800-
south haven to holland mi-
534 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest winds 20 to 25 knots. mostly
sunny. waves 3 to 5 feet. 
.tonight...north winds to 30 knots. partly cloudy. scattered rain
showers and isolated thunderstorms in the evening. waves 5 to
7 feet. 
.wednesday...north winds 20 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering east
after midnight. mostly clear. waves 4 to 6 feet subsiding to 1 to
2 feet after midnight. 
.thursday...southeast winds 5 to 10 knots veering southwest in the
late morning and early afternoon, then veering west early in the
afternoon. sunny. waves around 1 foot. 
.thursday night...west winds 5 to 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...south winds around 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southwest winds 5 to 15 knots. sunny. waves around
1 foot. 
.sunday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371657

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz849-220800-
pentwater to manistee mi-
534 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight through
wednesday evening...

.through early evening...north winds to 30 knots. partly sunny with
a slight chance of showers and thunderstorms. waves 4 to 6 feet. 
.tonight...north gales to 35 knots decreasing to 30 knots after
midnight. partly cloudy in the evening then becoming mostly cloudy.
waves 7 to 10 feet. 
.wednesday...north winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.wednesday night...north winds 5 to 15 knots backing southwest after
midnight. mostly clear. waves 2 to 3 feet. 
.thursday...southwest winds 5 to 15 knots becoming in the late
morning and afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.friday...southwest winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 25 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.sunday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 212134
nshgrr
expires:202607220800;;371662

nearshore marine forecast
national weather service grand rapids mi
534 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz844-220800-
st joseph to south haven mi-
534 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.through early evening...northwest winds around 20 knots. mostly
sunny. waves 3 to 5 feet. 
.tonight...north winds to 30 knots. partly cloudy. waves 6 to
8 feet. 
.wednesday...north winds 20 to 25 knots. mostly sunny. waves 5 to
7 feet. 
.wednesday night...north winds 15 to 25 knots decreasing to 5 to
15 knots in the late evening and early morning, then veering
northeast after midnight. mostly clear. waves 4 to 6 feet subsiding
to 1 to 3 feet after midnight. 
.thursday...southeast winds around 5 knots veering southwest in the
late morning and early afternoon, then veering west early in the
afternoon. sunny. waves around 1 foot. 
.thursday night...west winds 5 to 10 knots backing south in the late
evening and overnight. partly cloudy. waves less than 1 foot. 
.friday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.sunday...west winds around 15 knots. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kiwx 211937
nshiwx
expires:202607220215;;365946

nearshore marine forecast
national weather service northern indiana
337 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz046-220215-
michigan city in to new buffalo mi-
337 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.tonight...north winds 15 to 25 knots. gusts up to 30 knots. a
slight chance of showers this evening. waves 2 to 4 feet building
to 5 to 9 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers in the morning. waves 5 to
8 feet subsiding to 3 to 5 feet. 
.wednesday night...north winds 5 to 15 knots becoming northeast
less than 10 knots. mostly clear. waves 3 to 5 feet subsiding to
2 to 3 feet. 
.thursday...light and variable winds. sunny. waves 1 to 2 feet. 

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 kiwx 211937
nshiwx
expires:202607220215;;365945

nearshore marine forecast
national weather service northern indiana
337 pm edt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz043-220215-
new buffalo mi to st joseph mi-
337 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.tonight...north winds 15 to 25 knots. gusts up to 30 knots. a
slight chance of showers early. waves 3 to 5 feet building to
5 to 8 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. mostly sunny. waves 5 to 8 feet subsiding to 3 to 5 
feet. 
.wednesday night...north winds 5 to 15 knots becoming east less
than 10 knots. mostly clear. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.thursday...southeast winds less than 10 knots. sunny. waves
2 feet or less. 

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 klot 211940
nshlot
expires:202607220330;;366073

nearshore marine forecast
national weather service chicago/romeoville il
240 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-220330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
240 pm cdt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.tonight...north to northeast winds 20 to 25 kt diminishing to 15
to 20 kt. scattered showers in the evening, then isolated showers
after midnight. waves 3 to 5 ft building to 6 to 9 ft 
occasionally to 12 ft. 
.wednesday...north winds 15 to 25 kt. partly cloudy in the 
morning then clearing. waves 5 to 8 ft occasionally to 10 ft 
subsiding to 4 to 6 ft occasionally to 8 ft.
.wednesday night...northeast winds 10 to 15 kt becoming north
around 5 kt overnight. mostly clear. waves 3 to 5 ft subsiding to
2 to 4 ft. 
.thursday...west winds around 5 kt becoming southeast 10 to 15 kt
in the afternoon. mostly sunny. waves 1 to 2 ft.  

$$

fzus53 klot 211940
nshlot
expires:202607220330;;366074

nearshore marine forecast
national weather service chicago/romeoville il
240 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-220330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
240 pm cdt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.tonight...north winds 20 to 25 kt diminishing to 15 to 20 kt.
scattered showers in the evening, then isolated showers after
midnight. waves 4 to 6 ft occasionally to 8 ft building to 7 to
10 ft occasionally to 13 ft. 
.wednesday...north winds 15 to 25 kt. isolated showers in the 
morning. waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 7
ft occasionally to 9 ft. 
.wednesday night...north winds 10 to 15 kt becoming northeast
overnight. clear. waves 4 to 6 ft occasionally to 8 ft subsiding
to 2 to 4 ft. 
.thursday...south winds around 5 kt becoming northeast in the
afternoon. mostly sunny. waves 1 to 3 ft.  

$$

fzus53 kmkx 212210
nshmkx
expires:202607220400;;373618

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz644-220400-
port washington to north point light wi-
510 pm cdt tue jul 21 2026

...small craft advisory in effect through wednesday morning...

.tonight...north wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. scattered showers and isolated
thunderstorms in the evening. waves 4 to 6 feet building to 5 to
7 feet in the late evening and early morning, then subsiding to
4 to 6 feet early in the morning. 
.wednesday...north wind 15 to 20 knots becoming 10 to 20 knots
late in the morning, then becoming 10 to 15 knots early in the
afternoon veering northeast 5 to 15 knots late in the afternoon.
sunny. waves 3 to 4 feet subsiding to 1 to 2 feet late in the
afternoon. 
.wednesday night...east wind 5 to 10 knots veering west late in
the evening, then becoming west 5 to 10 knots after midnight.
mostly clear. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
early in the afternoon, then becoming 10 to 15 knots late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 212210
nshmkx
expires:202607220400;;373619

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz645-220400-
north point light to wind point wi-
510 pm cdt tue jul 21 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...north wind 15 to 25 knots rising to up to 30 knots
late in the evening, then easing to 15 to 25 knots after midnight
becoming 15 to 20 knots early in the morning. scattered showers
and isolated thunderstorms in the evening, then isolated showers
late in the evening. waves 4 to 6 feet building to 7 to 9 feet in
the late evening and early morning, then subsiding to 5 to 7 feet
early in the morning. 
.wednesday...north wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then veering northeast late in the
afternoon. sunny. waves 3 to 5 feet subsiding to 3 to 4 feet in
the late morning and afternoon. 
.wednesday night...northeast wind 5 to 10 knots backing west late
in the evening, then becoming west 5 to 10 knots after midnight.
mostly clear. waves 1 to 2 feet. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
early in the afternoon, then backing southeast 10 to 15 knots
late in the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 212210
nshmkx
expires:202607220400;;373620

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz646-220400-
wind point wi to winthrop harbor il-
510 pm cdt tue jul 21 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...north wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. isolated thunderstorms in the evening.
scattered showers through around midnight. waves 4 to 6 feet
building to 6 to 8 feet in the late evening and early morning,
then subsiding to 5 to 7 feet early in the morning. 
.wednesday...north wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then veering northeast late in the
afternoon. sunny. waves 3 to 5 feet subsiding to 3 to 4 feet in
the late morning and afternoon. 
.wednesday night...northeast wind 5 to 10 knots backing west
after midnight. mostly clear. waves 1 to 2 feet. 
.thursday...west wind 5 to 10 knots backing south early in the
afternoon, then becoming southeast 10 to 15 knots late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 212210
nshmkx
expires:202607220400;;373617

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue jul 21 2026

for waters within five nautical miles of shore on lake michigan


lmz643-220400-
sheboygan to port washington wi-
510 pm cdt tue jul 21 2026

...small craft advisory in effect through wednesday morning...

.tonight...north wind 15 to 25 knots with gusts to around
30 knots becoming north 15 to 25 knots after midnight, then
backing northwest 15 to 20 knots early in the morning. isolated
showers in the evening. waves 4 to 6 feet subsiding to 3 to
5 feet after midnight, then subsiding to 3 to 4 feet early in the
morning. 
.wednesday...northwest wind 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 5 to 10 knots late in the afternoon. sunny. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.wednesday night...south wind 5 to 10 knots veering west early in
the morning. mostly clear. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
early in the afternoon, then rising to 10 to 20 knots late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372605

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-220600-
green bay north of line from cedar river mi to rock island
passage-
600 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday morning...

.late this afternoon...north wind 20 to 25 knots with gusts up to
32 knots. mostly cloudy. waves 3 to 5 feet occasionally to 7 feet
building to 3 to 6 feet occasionally to 8 feet. 
.tonight...northwest wind 15 to 25 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming clear. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 5 to 15 knots. sunny. waves subsiding
to 1 to 2 feet. 
.wednesday night...variable wind less than 10 knots becoming west
less than 10 knots after midnight. clear. waves calm to 1 foot. 
.thursday...southwest wind 5 to 15 knots backing south 10 to
15 knots in the afternoon. sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372607

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-220600-
seul choix point to point detour mi-
600 pm edt tue jul 21 2026

...small craft advisory now in effect through wednesday afternoon...

.late this afternoon...northwest wind 20 to 25 knots with gusts
up to 33 knots. partly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...northwest wind 15 to 25 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming clear. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots with gusts up to
25 knots. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots backing west
after midnight. clear. waves 1 to 2 feet. 
.thursday...southwest wind 5 to 15 knots becoming 10 to 15 knots
in the afternoon. gusts up to 22 knots. sunny. waves building to
2 to 3 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372606

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz250-220600-
5nm east of a line from fairport mi to rock island passage-
600 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday morning...

.late this afternoon...northwest wind 20 to 25 knots with gusts
up to 33 knots. partly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...northwest wind 15 to 25 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming clear. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots backing west
after midnight. clear. waves 1 to 2 feet. 
.thursday...southwest wind 5 to 15 knots becoming 10 to 15 knots
in the afternoon. gusts up to 22 knots. sunny. waves building to
2 to 3 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372610

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-220600-
eagle river to manitou island mi-
manitou island to point isabelle mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...northwest wind 20 to 25 knots with gale
force gusts up to 34 knots. partly cloudy. waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 6 feet occasionally to
8 feet. 
.tonight...northwest wind 10 to 20 knots with gusts up to
29 knots. mostly cloudy through late evening then clearing. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots backing west late.
sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...west wind 10 to 15 knots. clear. waves 1 to
2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372609

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-220600-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
600 pm edt tue jul 21 2026

...small craft advisory in effect until 11 pm edt this evening...

.late this afternoon...north wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots backing west late.
sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372608

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-220600-
saxon harbor wi to black river mi-
black river to ontonagon mi-
600 pm edt tue jul 21 2026 /500 pm cdt tue jul 21 2026/

...small craft advisory in effect until 8 pm edt /7 pm cdt/ this
evening...

.late this afternoon...north wind 10 to 15 knots with gusts up to
24 knots. mostly cloudy. waves 2 to 4 feet subsiding to 2 to
3 feet. 
.tonight...northwest wind less than 10 knots. gusts up to
19 knots. mostly clear. waves subsiding to 1 to 2 feet. 
.wednesday...west wind less than 10 knots. sunny. waves 1 to
2 feet. 
.wednesday night...southwest wind 5 to 15 knots. clear. waves
calm to 1 foot. 
.thursday...southwest wind 5 to 15 knots. sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372615

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-220600-
munising to grand marais mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...northwest wind 20 to 25 knots with gale
force gusts up to 35 knots. mostly cloudy. waves 7 to 10 feet
occasionally to 13 feet subsiding to 6 to 9 feet occasionally to
11 feet. 
.tonight...northwest wind 15 to 25 knots with gusts up to
32 knots. mostly cloudy through midnight then clearing. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.wednesday...northwest wind 10 to 20 knots becoming 10 to
15 knots late. sunny. waves subsiding to 2 to 3 feet. 
.wednesday night...west wind less than 10 knots backing southwest
after midnight. clear. waves subsiding to 1 to 2 feet. 
.thursday...southwest wind less than 10 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372616

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-220600-
grand marais to whitefish point mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...northwest wind up to 30 knots. mostly
cloudy. waves 7 to 10 feet occasionally to 13 feet. 
.tonight...northwest wind 15 to 25 knots. mostly cloudy through
midnight then clearing. waves subsiding to 3 to 6 feet
occasionally to 8 feet. 
.wednesday...northwest wind 15 to 20 knots. sunny. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.wednesday night...west wind 10 to 15 knots diminishing to less
than 10 knots after midnight. clear. waves subsiding to 1 to
2 feet. 
.thursday...west wind 5 to 15 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372613

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-220600-
huron islands to marquette mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...northwest wind 20 to 25 knots with gale
force gusts up to 36 knots. mostly cloudy. waves 6 to 9 feet
occasionally to 11 feet. 
.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
late. gusts up to 33 knots. cloudy then becoming partly cloudy by
midnight then becoming clear. waves subsiding to 2 to 4 feet. 
.wednesday...northwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...west wind 10 to 15 knots. clear. waves 1 to
2 feet. 
.thursday...west wind 10 to 15 knots backing southwest less than
10 knots in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372612

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-220600-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...north wind 20 to 25 knots. cloudy. waves
3 to 5 feet occasionally to 7 feet. 
.tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly cloudy through late evening then clearing. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind 5 to 15 knots. sunny. waves 1 to
2 feet. 
.wednesday night...southwest wind 5 to 15 knots. clear. waves
building to 1 to 2 feet. 
.thursday...west wind 5 to 15 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372611

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-220600-
point isabelle to lower entrance of portage canal mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...north wind 15 to 20 knots with gusts up to
33 knots. mostly cloudy. waves 2 to 3 feet. 
.tonight...northwest wind 10 to 20 knots with gusts up to
28 knots. mostly cloudy through late evening then clearing. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind 5 to 15 knots backing west 10 to
15 knots late. sunny. waves calm to 1 foot. 
.wednesday night...west wind less than 10 knots with gusts up to
17 knots. clear. waves calm to 1 foot. 
.thursday...west wind 10 to 15 knots with gusts up to 22 knots.
sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 212200 cca
nshmqt
expires:202607220600;;372614

nearshore marine forecast...corrected
national weather service marquette mi
600 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-220600-
marquette to munising mi-
600 pm edt tue jul 21 2026

...gale warning in effect until 8 pm edt this evening...

.late this afternoon...northwest wind up to 30 knots with gale
force gusts up to 37 knots. mostly cloudy. waves 7 to 10 feet
occasionally to 13 feet. 
.tonight...northwest wind 15 to 25 knots with gale force gusts up
to 34 knots. cloudy then becoming partly cloudy by midnight then
becoming clear. waves subsiding to 3 to 5 feet occasionally to
7 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves
subsiding to 1 to 2 feet. 
.wednesday night...west wind less than 10 knots backing southwest
after midnight. clear. waves 1 to 2 feet. 
.thursday...southwest wind less than 10 knots in the morning
becoming variable. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 212101
nshmqt
expires:202607220800;;369722

nearshore marine forecast
national weather service marquette mi
501 pm edt tue jul 21 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-220800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 pm edt tue jul 21 2026

...small craft advisory in effect through wednesday morning...

.late this afternoon...northwest wind 20 to 25 knots with gusts
up to 33 knots. partly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...northwest wind 15 to 25 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming clear. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots backing west
after midnight. clear. waves 1 to 2 feet. 
.thursday...southwest wind 5 to 15 knots becoming 10 to 15 knots
in the afternoon. gusts up to 22 knots. sunny. waves building to
2 to 3 feet. 

$$