fzus53 kapx 021838
nshapx
expires:202510030245;;996208

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lhz345-030245-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.friday night...light winds. partly cloudy. waves 2 feet or less.
.saturday...south wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996202

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lhz346-030245-
st ignace to false detour channel-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots becoming southwest early in
the morning. mostly clear. waves 2 to 3 feet. 
.friday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.friday night...light winds. partly cloudy. waves 2 feet or less.
.saturday...south wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996209

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lhz347-030245-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...southwest wind 5 to 10 knots. isolated showers. waves
2 feet or less. 
.friday night...light winds. partly cloudy. waves 2 feet or less.
.saturday...south wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996210

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lhz348-030245-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...south wind 5 to 10 knots. isolated showers. waves
2 feet or less. 
.friday night...light winds. partly cloudy. waves 2 feet or less.
.saturday...south wind 10 to 15 knots. sunny. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996211

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lhz349-030245-
sturgeon pt to alabaster mi-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...south wind 5 to 10 knots. sunny. waves 2 feet or less. 
.friday night...southwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.saturday...south wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996205

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lmz323-030245-
grand traverse bay south of a line grand traverse light to
norwood mi-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...light winds. mostly sunny. waves 2 feet or less. 
.friday night...light winds. partly cloudy. waves 2 feet or less.
.saturday...south wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996203

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lmz341-030245-
seul choix point to 5nm west of mackinac bridge-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots becoming southwest after
midnight. mostly clear. waves 2 feet or less. 
.friday...southwest wind 5 to 10 knots. isolated showers. waves
2 feet or less. 
.friday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.saturday...south wind 15 to 20 knots. sunny. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996204

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lmz342-030245-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
238 pm edt thu oct 2 2025

.tonight...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.friday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.friday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...south wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996206

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lmz344-345-030245-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.friday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...south wind 10 to 15 knots. sunny. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996207

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lmz346-030245-
manistee to point betsie mi-
238 pm edt thu oct 2 2025

.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...south wind 5 to 10 knots. sunny. waves 2 feet or less. 
.friday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...south wind 10 to 15 knots. sunny. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 021838
nshapx
expires:202510030245;;996200

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lsz321-030245-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
238 pm edt thu oct 2 2025

.tonight...south wind 10 to 15 knots. isolated showers and
thunderstorms after midnight. waves 2 feet or less. 
.friday...southeast wind 5 to 10 knots. scattered showers and
thunderstorms. waves 2 feet or less. 
.friday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.saturday...south wind 10 to 15 knots. mostly 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 021838
nshapx
expires:202510030245;;996201

nearshore marine forecast
national weather service gaylord mi
238 pm edt thu oct 2 2025

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.


lsz322-030245-
st. marys river point iroquois to e. potagannissing bay-
238 pm edt thu oct 2 2025

.tonight...south wind 10 to 15 knots early in the evening
becoming variable 10 knots or less. mostly clear. 
.friday...light winds. isolated showers and thunderstorms. 
.friday night...southeast wind 5 to 10 knots. partly cloudy. 
.saturday...south wind 5 to 10 knots. mostly sunny. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999740

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


lez040-030300-
ripley to dunkirk along lake erie-
403 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots becoming south and increasing
to 15 to 20 knots. partly cloudy. waves 2 feet or less. 
.friday...south winds 5 to 15 knots becoming west. sunny. waves
2 feet or less. 
.friday night...southwest winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.saturday night...light and variable winds becoming south 5 to
10 knots. clear. waves 1 foot or less. 
.sunday...south winds 10 knots or less increasing to 10 to
15 knots. clear. waves 1 foot or less. 
.monday...south winds 5 to 15 knots. a chance of showers monday
night. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots. showers. waves 2 feet or less building to 2 to 4 feet. 

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999741

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


loz042-030300-
niagara river to hamlin beach along lake ontario-
403 pm edt thu oct 2 2025

.tonight...east winds 5 to 15 knots becoming southwest. partly
cloudy. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming west. sunny.
waves 1 foot or less. 
.friday night...south winds 5 to 10 knots becoming southwest.
mainly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less becoming southeast.
sunny. waves 1 foot or less. 
.saturday night...southeast winds less than 10 knots becoming
southwest. mainly clear. waves 1 foot or less. 
.sunday...southwest winds 10 knots or less becoming south. mainly
clear. waves 1 foot or less. 
.monday...southwest winds 5 to 15 knots. a chance of showers
monday night. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots becoming west 15 to
20 knots. showers likely. waves 2 feet or less building to 2 to
4 feet. 

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999739

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


lez041-030300-
dunkirk to buffalo along lake erie-
403 pm edt thu oct 2 2025

.tonight...northeast winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. partly cloudy. waves 1 to 3 feet. 
.friday...south winds 5 to 15 knots becoming west. sunny. waves
2 feet or less. 
.friday night...southwest winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.saturday night...light and variable winds becoming south 5 to
10 knots. clear. waves 1 foot or less. 
.sunday...south winds 10 knots or less increasing to 10 to
15 knots. clear. waves 2 feet or less. 
.monday...south winds 5 to 15 knots. a chance of showers monday
night. waves 2 feet or less. 
.tuesday...south winds 5 to 15 knots becoming west. showers
likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999737

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


lez020-030300-
upper niagara river and buffalo harbor-
403 pm edt thu oct 2 2025

.tonight...north winds less than 10 knots becoming south 10 to
15 knots. partly cloudy. 
.friday...south winds 5 to 10 knots becoming southwest. sunny.
.friday night...southwest winds 10 knots or less becoming south.
mainly clear. 
.saturday...south winds 10 knots or less becoming southwest.
sunny.
.saturday night...south winds less than 10 knots. mainly clear. 
.sunday...south winds 10 knots or less. clear.
.monday...southwest winds 5 to 10 knots becoming south. a chance
of showers monday night. 
.tuesday...southwest winds 5 to 10 knots becoming west. showers
likely. 

the water temperature off buffalo is 68 degrees.

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999744

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


loz045-030300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt thu oct 2 2025

.tonight...northeast winds less than 10 knots becoming south and
increasing to 15 to 20 knots after midnight. partly cloudy. waves
1 to 3 feet building to 2 to 4 feet. 
.friday...south winds 15 to 20 knots becoming southwest 5 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday night...south winds 10 knots or less. mainly clear. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
sunny. waves 1 foot or less. 
.saturday night...south winds 10 knots or less. mainly clear.
waves 1 foot or less. 
.sunday...south winds 5 to 15 knots. mainly clear. waves 1 foot
or less building to 1 to 3 feet. 
.monday...south winds 5 to 15 knots. a chance of showers monday
night. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers during the day, then showers likely
tuesday night. waves 2 feet or less building to 2 to 4 feet. 

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999743

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


loz044-030300-
sodus bay to mexico bay along lake ontario-
403 pm edt thu oct 2 2025

.tonight...east winds 10 to 15 knots becoming south. partly
cloudy. waves 1 foot or less. 
.friday...south winds 5 to 15 knots becoming north less than
10 knots. sunny. waves 1 foot or less. 
.friday night...light and variable winds. mainly clear. waves
1 foot or less. 
.saturday...south winds less than 10 knots. sunny. waves 1 foot
or less. 
.saturday night...light and variable winds becoming south 5 to
10 knots. mainly clear. waves 1 foot or less. 
.sunday...south winds 10 knots or less increasing to 10 to
15 knots. mainly clear. waves 1 foot or less. 
.monday...south winds 5 to 15 knots. a chance of showers monday
night. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers during the day, then showers likely
tuesday night. waves 1 foot or less building to 1 to 3 feet. 

$$

fzus51 kbuf 022003
nshbuf
expires:202510030300;;999742

nearshore marine forecast
national weather service buffalo ny
403 pm edt thu oct 2 2025

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.


loz043-030300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt thu oct 2 2025

.tonight...east winds 5 to 15 knots becoming south. partly
cloudy. waves 2 feet or less. 
.friday...south winds 10 knots or less becoming northeast. sunny.
waves 1 foot or less. 
.friday night...southeast winds 10 knots or less becoming
southwest. mainly clear. waves 1 foot or less. 
.saturday...southwest winds 5 to 10 knots becoming light and
variable. sunny. waves 1 foot or less. 
.saturday night...east winds less than 10 knots becoming south.
mainly clear. waves 1 foot or less. 
.sunday...south winds 10 knots or less. mainly clear. waves
1 foot or less. 
.monday...southwest winds 5 to 10 knots. a chance of showers
monday night. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers during the day, then showers likely
tuesday night. waves 1 foot or less building to 2 to 4 feet. 

the water temperature off rochester is 57 degrees.

$$

fzus51 kcle 021931
nshcle
expires:202510030215;;998355

nearshore marine forecast
national weather service cleveland oh
331 pm edt thu oct 2 2025

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>147-030215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
331 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots becoming south. mostly
cloudy. waves 1 foot or less. 
.friday...south winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 
.friday night...east winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming southeast.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 72 degrees, off cleveland 70
degrees, and off erie 69 degrees.

$$

fzus51 kcle 021931
nshcle
expires:202510030215;;998356

nearshore marine forecast
national weather service cleveland oh
331 pm edt thu oct 2 2025

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.


lez148-149-030215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
331 pm edt thu oct 2 2025

.tonight...east winds 5 to 15 knots becoming south. partly
cloudy. waves 2 feet or less. 
.friday...south winds 5 to 15 knots becoming west. sunny. waves
2 feet or less. 
.friday night...south winds 10 knots or less. mostly clear. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 72 degrees, off cleveland 70
degrees, and off erie 69 degrees.

$$

fzus51 kcle 021931
nshcle
expires:202510030215;;998354

nearshore marine forecast
national weather service cleveland oh
331 pm edt thu oct 2 2025

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.


lez142-143-030215-
maumee bay to reno beach oh-reno beach to the islands oh-
331 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots becoming south. mostly cloudy
this evening, then becoming partly cloudy. waves 2 feet or less. 
.friday...southwest winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.friday night...east winds 5 to 10 knots becoming southwest.
mostly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less becoming southeast.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 72 degrees, off cleveland 70
degrees, and off erie 69 degrees.

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999212

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz148-030415-
oak point to saxon harbor wi-
258 pm cdt thu oct 2 2025

.tonight...south wind 5 to 10 knots. isolated showers and
thunderstorms in the evening. scattered showers and thunderstorms
after midnight, then isolated showers and thunderstorms late in
the night. waves 1 foot or less. 
.friday...south wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 to 10 knots becoming south with
gusts to around 20 knots after midnight. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.saturday...south wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. sunny.
waves 1 to 3 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999211

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz121-030415-
chequamegon bay-bayfield to oak point wi-
258 pm cdt thu oct 2 2025

.tonight...south wind 5 to 10 knots. isolated showers and
thunderstorms in the evening. scattered showers and thunderstorms
after midnight, then isolated showers and thunderstorms late in
the night. waves 1 foot or less. 
.friday...south wind 5 knots becoming east in the late morning
and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 to 10 knots becoming south after
midnight. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 
.saturday...south wind 15 to 20 knots with gusts to around
30 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999202

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz140-030415-
grand portage to grand marais mn-
258 pm cdt thu oct 2 2025

.tonight...southwest wind 5 to 10 knots. isolated showers and
thunderstorms early in the evening, then scattered showers and
thunderstorms late in the evening. isolated showers and
thunderstorms after midnight. waves 1 to 2 feet. 
.friday...west wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.saturday...southeast wind 5 to 10 knots with gusts to around
20 knots becoming south 10 to 15 knots with gusts to around
25 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999203

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz141-030415-
grand marais to taconite harbor mn-
258 pm cdt thu oct 2 2025

.tonight...southeast wind 5 knots becoming southwest in the late
evening and overnight. isolated showers and thunderstorms early
in the evening, then scattered showers and thunderstorms in the
late evening and early morning. waves 1 foot or less. 
.friday...southwest wind 5 knots becoming east in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.saturday...east wind 5 to 10 knots becoming south with gusts to
around 20 knots in the late morning and afternoon. mostly sunny.
waves 1 to 2 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999204

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz142-030415-
taconite harbor to silver bay harbor mn-
258 pm cdt thu oct 2 2025

.tonight...northeast wind 5 knots becoming northwest late in the
evening, then becoming southwest after midnight. scattered rain
showers in the evening. scattered thunderstorms until early
morning. isolated rain showers after midnight. waves 1 foot or
less. 
.friday...west wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 to 10 knots
in the afternoon. patchy fog in the morning. waves 1 foot or
less. 
.friday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.saturday...east wind 5 knots becoming south with gusts to around
20 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999205

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz143-030415-
silver bay harbor to two harbors mn-
258 pm cdt thu oct 2 2025

.tonight...northeast wind 5 knots becoming northwest late in the
evening, then becoming south after midnight. scattered rain
showers in the evening. scattered thunderstorms until early
morning. isolated rain showers after midnight. patchy fog late in
the night. waves 1 foot or less. 
.friday...southwest wind 5 knots becoming northeast in the late
morning and early afternoon, then rising to 10 to 15 knots with
gusts to around 20 knots late in the afternoon. patchy fog in the
morning. waves 1 foot or less. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. mostly
cloudy. waves 1 to 2 feet. 
.saturday...east wind 5 knots becoming south 10 to 15 knots with
gusts to around 25 knots in the late morning and afternoon.
mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999206

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz144-030415-
two harbors to duluth mn-
258 pm cdt thu oct 2 2025

.tonight...east wind 5 knots becoming south late in the evening,
then becoming east after midnight becoming north late in the
night. scattered thunderstorms early in the evening. isolated
rain showers until early morning. isolated thunderstorms in the
late evening and early morning. patchy fog late in the night.
waves 1 foot or less. 
.friday...west wind 5 knots becoming east in the late morning and
early afternoon, then becoming northeast 10 to 15 knots with
gusts to around 20 knots late in the afternoon. patchy fog in the
morning. waves 1 foot or less. 
.friday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the evening. mostly cloudy. waves 1 to 2 feet. 
.saturday...southeast wind 10 to 15 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots in the late morning and afternoon. mostly sunny. waves
1 to 2 feet building to 1 to 3 feet in the afternoon. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999207

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz145-030415-
duluth mn to port wing wi-
258 pm cdt thu oct 2 2025

.tonight...southeast wind 5 knots becoming south in the late
evening and overnight. scattered thunderstorms early in the
evening. isolated rain showers until early morning. isolated
thunderstorms in the late evening and early morning. patchy fog
late in the night. waves 1 foot or less. 
.friday...south wind 5 knots becoming northeast in the late
morning and early afternoon, then rising to 10 to 15 knots with
gusts to around 20 knots late in the afternoon. patchy fog in the
morning. waves 1 foot or less. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 to 10 knots early in the morning.
mostly cloudy. waves 1 to 2 feet. 
.saturday...southeast wind 10 to 15 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999208

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz146-030415-
port wing to sand island wi-
258 pm cdt thu oct 2 2025

.tonight...south wind 5 knots. scattered showers and
thunderstorms until early morning. patchy fog late in the night.
waves 1 foot or less. 
.friday...southwest wind 5 knots becoming northeast with gusts to
around 20 knots in the late morning and afternoon. patchy fog in
the morning. waves 1 foot or less. 
.friday night...northeast wind 10 to 15 knots becoming east
5 knots early in the morning. mostly cloudy. waves 1 to 2 feet. 
.saturday...south wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 021958
nshdlh
expires:202510030415;;999209

nearshore marine forecast
national weather service duluth mn
258 pm cdt thu oct 2 2025

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.


lsz147-030415-
sand island to bayfield wi-
258 pm cdt thu oct 2 2025

.tonight...south wind 5 to 10 knots. isolated showers and
thunderstorms early in the evening, then scattered showers and
thunderstorms in the late evening and early morning. isolated
showers and thunderstorms late in the night. waves 1 foot or
less. 
.friday...southwest wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.friday night...east wind 5 to 10 knots becoming southeast after
midnight. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 
.saturday...south wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998394

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lhz441-030345-
port austin to harbor beach mi-
332 pm edt thu oct 2 2025

.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less. 
.friday...south winds 5 to 10 knots. sunny. waves 2 feet or less.
.friday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.saturday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998395

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lhz442-030345-
harbor beach to port sanilac mi-
332 pm edt thu oct 2 2025

.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and early morning, then diminishing
to 5 to 10 knots early in the morning. clear. waves 2 feet or
less. 
.friday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. sunny. waves 2 feet or less. 
.friday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998396

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lhz443-030345-
port sanilac to port huron mi-
332 pm edt thu oct 2 2025

.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots this evening, then diminishing to 5 to 10 knots after
midnight. clear. waves 2 feet or less. 
.friday...south winds 5 to 10 knots. sunny. waves 2 feet or less.
.friday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998397

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lez444-030345-
michigan waters of lake erie from detroit river to north cape mi-
332 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots veering to the south after
midnight. mostly clear. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots backing to the southeast
early in the afternoon. sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. clear. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots backing to the
southeast 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 69 degrees.

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998393

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lhz421-030345-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
332 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots becoming south 10 to 15 knots
in the late evening and overnight. clear. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.saturday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 021932
nshdtx
expires:202510030345;;998392

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
332 pm edt thu oct 2 2025

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.


lhz422-030345-
inner saginaw bay sw of point au gres to bay port mi-
332 pm edt thu oct 2 2025

.tonight...east winds 5 to 10 knots veering to the southeast this
evening, then becoming south 10 to 15 knots after midnight.
clear. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.saturday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 

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

$$

fzus53 kgrb 021955
nshgrb
expires:202510030200;;999090

nearshore marine forecast
national weather service green bay wi
254 pm cdt thu oct 2 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-522-030200-
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-
254 pm cdt thu oct 2 2025

.this afternoon...s wind 10 to 15 kts. sunny. waves 2 ft or less.
.tonight...sw wind 5 to 10 kts. clear. waves 2 ft or less. 
.friday...s wind 5 to 10 kts. partly cloudy in the morning then
becoming mostly sunny. waves 2 ft or less. 
.friday night...s wind 5 to 10 kts. partly cloudy. waves 2 ft or
less. 

$$

fzus53 kgrb 021955
nshgrb
expires:202510030200;;999092

nearshore marine forecast
national weather service green bay wi
254 pm cdt thu oct 2 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-030200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
254 pm cdt thu oct 2 2025

.this afternoon...s wind 10 to 20 kts. sunny. waves 2 to 4 ft. 
.tonight...s wind 5 to 10 kts. clear. waves 1 to 3 ft. 
.friday...s wind 10 to 15 kts. mostly sunny. waves 2 ft or less. 
.friday night...s wind 5 to 10 kts. mostly clear. waves 1 to
3 ft. 

$$

fzus53 kgrb 021955
nshgrb
expires:202510030200;;999091

nearshore marine forecast
national weather service green bay wi
254 pm cdt thu oct 2 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-030200-
rock island passage to sturgeon bay wi-
254 pm cdt thu oct 2 2025

.this afternoon...s wind 10 to 20 kts. sunny. waves 2 to 4 ft. 
.tonight...sw wind 5 to 10 kts. clear. waves 1 to 3 ft. 
.friday...s wind 5 to 10 kts. mostly sunny in the morning then
becoming partly cloudy. waves 2 ft or less. 
.friday night...s wind 5 to 10 kts. partly cloudy. waves 1 to
3 ft. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000017

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz848-030800-
whitehall to pentwater mi-
405 pm edt thu oct 2 2025

.through early evening...south winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...south winds 10 to 15 knots. mostly clear. waves around
1 foot. 
.friday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...south winds 10 to 20 knots. sunny. waves 2 to 4 feet.
.saturday night...south winds 15 to 20 knots. mostly clear. waves
3 to 5 feet. 
.sunday...south winds to 30 knots. sunny. waves 5 to 7 feet. 
.monday...southwest winds 20 to 25 knots veering northwest 15 to
20 knots in the late morning and afternoon. partly sunny with a
chance of rain showers. waves 6 to 9 feet subsiding to 3 to 5 feet
early in the afternoon. 
.tuesday...west winds 10 to 15 knots increasing to around 20 knots
early in the afternoon. rain showers likely. waves 1 to 2 feet. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000018

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz847-030800-
grand haven to whitehall mi-
405 pm edt thu oct 2 2025

.through early evening...south winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...southeast winds 5 to 15 knots. mostly clear. waves 1 foot
or less. 
.friday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...south winds 10 to 20 knots. sunny. waves 2 to 4 feet.
.saturday night...south winds 15 to 20 knots. mostly clear. waves
3 to 5 feet. 
.sunday...south winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.monday...southwest winds 20 to 25 knots veering west 15 to 20 knots
in the late morning and early afternoon, then veering northwest
early in the afternoon. mostly sunny with a chance of rain showers.
waves 6 to 8 feet subsiding to 3 to 5 feet early in the afternoon. 
.tuesday...southwest winds 10 to 20 knots veering west around
20 knots early in the afternoon. rain showers likely. waves 1 to
2 feet. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000019

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz846-030800-
holland to grand haven mi-
405 pm edt thu oct 2 2025

.through early evening...south winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...southeast winds 5 to 15 knots. mostly clear. waves 1 foot
or less. 
.friday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 5 to 15 knots. mostly clear. waves
around 1 foot. 
.saturday...south winds 10 to 15 knots. sunny. waves 1 to 3 feet. 
.saturday night...south winds 10 to 20 knots. mostly clear. waves
1 to 3 feet building to 2 to 4 feet after midnight. 
.sunday...south winds 15 to 20 knots. sunny. waves 2 to 4 feet. 
.monday...southwest winds 15 to 25 knots veering northwest around
15 knots early in the afternoon. mostly sunny with a chance of rain
showers. waves 5 to 7 feet. 
.tuesday...south winds 10 to 15 knots veering southwest 15 to
20 knots in the late morning and early afternoon, then veering west
early in the afternoon. rain showers likely. waves 1 to 2 feet. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000020

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz845-030800-
south haven to holland mi-
405 pm edt thu oct 2 2025

.through early evening...south winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...southeast winds 5 to 10 knots veering south 10 to
15 knots after midnight. mostly clear. waves 1 foot or less. 
.friday...south winds 10 to 15 knots. sunny. waves around 1 foot. 
.friday night...south winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.saturday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.saturday night...south winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.sunday...south winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.monday...southwest winds 15 to 20 knots veering northwest early in
the afternoon. mostly sunny with a chance of rain showers. waves
3 to 5 feet. 
.tuesday...southeast winds 10 to 15 knots veering southwest 15 to
20 knots in the late morning and early afternoon, then veering west
early in the afternoon. rain showers likely. waves 1 to 3 feet. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000021

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz844-030800-
st joseph to south haven mi-
405 pm edt thu oct 2 2025

.through early evening...east winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...east winds 5 to 15 knots veering southeast in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.friday...south winds 10 to 15 knots veering southwest 5 to 10 knots
early in the afternoon. sunny. waves 1 foot or less. 
.friday night...south winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.saturday...south winds 10 to 15 knots. sunny. waves around 1 foot. 
.saturday night...south winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.sunday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.monday...southwest winds 15 to 20 knots veering northwest early in
the afternoon. sunny. waves 2 to 4 feet. 
.tuesday...southeast winds 10 to 15 knots veering southwest in the
late morning and early afternoon, then veering northwest 15 to
20 knots early in the afternoon. rain showers likely. waves 1 to
3 feet. 

$$

fzus53 kgrr 022005
nshgrr
expires:202510030800;;000016

nearshore marine forecast
national weather service grand rapids mi
405 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz849-030800-
pentwater to manistee mi-
405 pm edt thu oct 2 2025

.through early evening...south winds 10 to 15 knots. sunny. waves
1 to 2 feet. 
.tonight...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.friday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.friday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...south winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.saturday night...south winds 15 to 20 knots. mostly clear. waves
3 to 5 feet. 
.sunday...south winds to 30 knots. sunny. waves 4 to 6 feet building
to 5 to 7 feet early in the afternoon. 
.monday...southwest winds 15 to 25 knots veering northwest 10 to
20 knots in the late morning and afternoon. partly sunny with a
chance of rain showers. waves 6 to 8 feet subsiding to 4 to 6 feet
in the late morning and afternoon. 
.tuesday...west winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 

$$

fzus53 kiwx 021931
nshiwx
expires:202510030215;;998357

nearshore marine forecast
national weather service northern indiana
331 pm edt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-030215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
331 pm edt thu oct 2 2025

.tonight...east winds 10 knots or less becoming south. mostly
clear. waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southwest. sunny.
waves 1 foot or less. 
.friday night...southeast winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. sunny. waves 1 foot or
less. 

the water temperature at st. joseph and michigan city is 64 
degrees.

$$

fzus53 klot 021942
nshlot
expires:202510030315;;998670

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt thu oct 2 2025

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>745-030315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
242 pm cdt thu oct 2 2025

.tonight...northeast winds 5 to 10 kt becoming east this evening,
then south overnight. mostly clear. waves around 1 ft. 
.friday...south winds 5 to 10 kt becoming east late. mostly
sunny. waves 1 ft or less. 
.friday night...southeast winds 5 to 10 kt becoming south
overnight. mostly clear. waves around 1 ft. 
.saturday...south winds 10 to 15 kt. mostly sunny. waves around
1 ft.  

$$

fzus53 klot 021942
nshlot
expires:202510030315;;998669

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt thu oct 2 2025

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>742-030315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
242 pm cdt thu oct 2 2025

.tonight...southeast winds 10 to 15 kt easing to 5 to 10 kt 
this evening, then becoming south overnight. clear. waves 1 to 2 
ft.
.friday...southwest winds 5 to 10 kt becoming southeast late.
mostly sunny. waves 1 to 2 ft. 
.friday night...south winds 5 to 10 kt in the evening. mostly
clear. waves 1 to 2 ft. 
.saturday...south winds 10 to 15 kt. mostly sunny. waves 1 to
2 ft.  

$$

fzus53 kmkx 022011
nshmkx
expires:202510030900;;000660

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 pm cdt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz644-030900-
port washington to north point light wi-
311 pm cdt thu oct 2 2025

.through early evening...southeast wind 10 to 15 knots. sunny.
waves 2 to 4 feet. 
.tonight...southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and early morning, then veering
southwest early in the morning. clear. waves 1 to 2 feet. 
.friday...southwest wind 5 to 10 knots backing south early in the
afternoon, then rising to 10 to 15 knots late in the afternoon.
sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots becoming southwest 5 to
10 knots early in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...southwest wind 5 to 10 knots becoming south 10 to
15 knots late in the morning, then rising to 15 to 20 knots early
in the afternoon becoming south 15 to 20 knots late in the
afternoon. sunny. waves 1 to 2 feet building to 2 to 4 feet in
the afternoon. 

$$

fzus53 kmkx 022011
nshmkx
expires:202510030900;;000662

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 pm cdt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz646-030900-
wind point wi to winthrop harbor il-
311 pm cdt thu oct 2 2025

.through early evening...southeast wind 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...southeast wind 5 to 10 knots veering south early in
the morning. clear. waves 1 to 2 feet. 
.friday...southwest wind 5 to 10 knots backing south early in the
afternoon, then rising to 10 to 15 knots late in the afternoon.
sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots backing south late in
the morning, then becoming south 10 to 15 knots with gusts to
around 20 knots early in the afternoon rising to 15 to 20 knots
late in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 022011
nshmkx
expires:202510030900;;000659

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 pm cdt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz643-030900-
sheboygan to port washington wi-
311 pm cdt thu oct 2 2025

.through early evening...south wind 10 to 15 knots. sunny. waves
2 to 4 feet. 
.tonight...south wind 10 to 15 knots easing to 5 to 10 knots late
in the evening, then becoming south 5 to 10 knots after midnight
veering southwest early in the morning. clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.friday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. sunny. waves 1 to 2 feet. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. mostly clear. waves 1 to 3 feet. 
.saturday...southwest wind 10 to 15 knots backing south late in
the morning, then rising to 15 to 20 knots early in the afternoon
becoming 10 to 20 knots with gusts to around 25 knots late in the
afternoon. sunny. waves 1 to 2 feet building to 3 to 4 feet in
the afternoon. 

$$

fzus53 kmkx 022011
nshmkx
expires:202510030900;;000661

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 pm cdt thu oct 2 2025

for waters within five nautical miles of shore on lake michigan


lmz645-030900-
north point light to wind point wi-
311 pm cdt thu oct 2 2025

.through early evening...southeast wind 10 to 15 knots. sunny.
waves 1 to 3 feet. 
.tonight...southeast wind 5 to 10 knots veering south early in
the morning. clear. waves 1 to 2 feet. 
.friday...southwest wind 5 to 10 knots backing south early in the
afternoon, then rising to 10 to 15 knots late in the afternoon.
sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. mostly clear. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots backing south late in
the morning, then rising to 15 to 20 knots early in the afternoon
becoming south 15 to 20 knots late in the afternoon. sunny. waves
1 to 2 feet building to 2 to 4 feet late in the afternoon. 

$$