fzus53 kapx 231736
nshapx
expires:202605240145;;520465

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lhz345-240145-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
136 pm edt sat may 23 2026

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

.through early evening...east wind 15 to 25 knots. slight chance
of showers. waves 4 to 7 feet. waves occasionally around 8 feet. 
.tonight...east wind 15 to 25 knots. mostly cloudy. waves 4 to
7 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...southwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.monday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520466

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lhz346-240145-
st ignace to false detour channel-
136 pm edt sat may 23 2026

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

.through early evening...east wind up to 30 knots. slight chance
of showers. waves 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...east wind 20 to 25 knots. cloudy. waves 4 to 7 feet. 
.sunday...south wind 5 to 10 knots. mostly cloudy. waves 2 feet
or less. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520467

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lhz347-240145-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
136 pm edt sat may 23 2026

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

.through early evening...east wind up to 30 knots. slight chance
of showers. waves 5 to 8 feet. waves occasionally around 10 feet.
.tonight...east wind 20 to 25 knots. cloudy. waves 5 to 8 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520468

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lhz348-240145-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
136 pm edt sat may 23 2026

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

.through early evening...east wind up to 30 knots. slight chance
of showers. waves 4 to 6 feet. 
.tonight...northeast wind 15 to 25 knots. slight chance of
showers. waves 4 to 7 feet. 
.sunday...southeast wind 5 to 10 knots. mostly cloudy. waves 2 to
3 feet. 
.sunday night...light winds. mostly cloudy. waves 2 feet or less.
.monday...south wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520469

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lhz349-240145-
sturgeon pt to alabaster mi-
136 pm edt sat may 23 2026

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

.through early evening...east wind up to 30 knots. slight chance
of showers. waves 3 to 5 feet. 
.tonight...northeast wind 15 to 20 knots. gusts to 25 knots. 
slight chance of showers. waves 3 to 5 feet. 
.sunday...south wind 5 to 10 knots. chance of showers. waves 2 to
3 feet. 
.sunday night...light winds. mostly cloudy. waves 2 feet or less.
.monday...south wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520462

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lmz323-240145-
grand traverse bay south of a line grand traverse light to
norwood mi-
136 pm edt sat may 23 2026

.through early evening...east wind 10 to 20 knots. partly sunny. 
waves 2 feet or less. 
.tonight...east wind 10 to 15 knots. mostly cloudy. waves 2 feet
or less. 
.sunday...light winds. partly sunny. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520460

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lmz341-240145-
seul choix point to 5nm west of mackinac bridge-
136 pm edt sat may 23 2026

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

.through early evening...southeast wind 15 to 25 knots. slight
chance of showers. waves 3 to 5 feet. 
.tonight...east wind 15 to 25 knots. mostly cloudy. waves 3 to
5 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520461

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lmz342-240145-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
136 pm edt sat may 23 2026

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

.through early evening...east wind 15 to 25 knots. partly sunny.
waves 2 to 4 feet. 
.tonight...east wind 15 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520463

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lmz344-345-240145-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
136 pm edt sat may 23 2026

.through early evening...east wind 5 to 10 knots rising to 10 to
15 knots early in the evening. mostly sunny. waves 2 feet or
less. 
.tonight...east wind 10 to 15 knots. mostly cloudy. waves 2 feet
or less. 
.sunday...southwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520464

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lmz346-240145-
manistee to point betsie mi-
136 pm edt sat may 23 2026

.through early evening...northeast wind 5 to 10 knots. partly
sunny. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...south wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520458

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lsz321-240145-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
136 pm edt sat may 23 2026

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

.through early evening...southeast wind 15 to 25 knots. slight
chance of showers. waves 2 to 4 feet. 
.tonight...southeast wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.sunday...light winds. mostly cloudy. waves 2 feet or less. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...light winds. mostly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 231736
nshapx
expires:202605240145;;520459

nearshore marine forecast
national weather service gaylord mi
136 pm edt sat may 23 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.


lsz322-240145-
st. marys river point iroquois to e. potagannissing bay-
136 pm edt sat may 23 2026

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

.through early evening...southeast wind 15 to 25 knots. slight
chance of showers. 
.tonight...east wind 15 to 20 knots. cloudy.
.sunday...light winds. mostly cloudy. 
.sunday night...light winds. mostly cloudy. 
.monday...southwest wind 5 to 10 knots. mostly sunny. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 232200
nshdlh
expires:202605240400;;532741

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat may 23 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.


lsz148-240400-
oak point to saxon harbor wi-
500 pm cdt sat may 23 2026

.tonight...south wind 5 knots becoming west late in the evening,
then becoming southwest after midnight. chance of rain showers
early in the evening, then slight chance of rain showers late in
the evening. waves 1 foot or less. 
.sunday...southwest wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.monday...south wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 232200
nshdlh
expires:202605240400;;532731

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat may 23 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.


lsz140-240400-
grand portage to grand marais mn-
500 pm cdt sat may 23 2026

.tonight...east wind 10 to 15 knots easing to 5 knots after
midnight, then becoming south late in the night. rain showers
likely early in the evening, then slight chance of rain showers
in the late evening and early morning. waves 1 to 2 feet. 
.sunday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.sunday night...southwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.monday...southeast wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 232200
nshdlh
expires:202605240400;;532732

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat may 23 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.


lsz141-240400-
grand marais to taconite harbor mn-
500 pm cdt sat may 23 2026

.tonight...southeast wind 5 to 10 knots becoming northeast after
midnight, then becoming west late in the night. slight chance of
rain showers early in the evening. waves 1 to 2 feet. 
.sunday...southwest wind 5 to 10 knots becoming south late in the
afternoon. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.sunday night...southeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northwest
5 knots early in the morning. partly cloudy. waves 1 foot or
less. 
.monday...east wind 5 knots becoming south late in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 232003
nshdtx
expires:202605240415;;528201

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt sat may 23 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.


lhz421-240415-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
403 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.tonight...northeast winds 20 to 25 knots with gusts to 30 knots
becoming southeast 5 to 10 knots. cloudy. a chance of showers in
the evening. patchy fog. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.sunday...south winds 5 to 10 knots. mostly cloudy. patchy fog
early in the morning. a slight chance of showers in the late
morning and early afternoon. a chance of showers and a slight
chance of thunderstorms early in the afternoon. waves 2 feet or
less. 
.sunday night...south winds 5 to 10 knots veering to the west
after midnight. mostly cloudy becoming partly cloudy in the late
evening and early morning becoming mostly cloudy. waves 2 feet or
less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly cloudy early
in the morning then clearing. waves 2 feet or less. 

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

$$

fzus53 kdtx 232003
nshdtx
expires:202605240415;;528200

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt sat may 23 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.


lhz422-240415-
inner saginaw bay sw of point au gres to bay port mi-
403 pm edt sat may 23 2026

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

.tonight...northeast winds 20 to 25 knots diminishing to 10 to
15 knots. cloudy. a slight chance of showers in the evening.
patchy fog. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. waves occasionally around 7 feet. 
.sunday...south winds 5 to 10 knots early in the morning becoming
light and variable, then becoming southwest 5 to 10 knots early
in the afternoon. mostly cloudy. patchy fog early in the morning.
a slight chance of showers in the late morning and early
afternoon. a chance of showers and a slight chance of
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...southwest winds 5 to 10 knots veering to the west
after midnight. partly cloudy. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots. partly cloudy early in
the morning then clearing. waves 2 feet or less. 

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

$$

fzus53 kdtx 232003
nshdtx
expires:202605240415;;528202

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt sat may 23 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.


lhz441-240415-
port austin to harbor beach mi-
403 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.tonight...east winds 15 to 20 knots diminishing to 10 to
15 knots after midnight, then becoming southeast 5 to 10 knots
early in the morning. cloudy. light showers likely in the
evening, then a chance of showers after midnight. patchy fog in
the evening, then areas of fog after midnight. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.sunday...south winds 5 to 10 knots. mostly cloudy. patchy fog
early in the morning. a chance of showers and a slight chance of
thunderstorms early in the afternoon. waves 1 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots until early morning
becoming light and variable. mostly cloudy. a chance of showers
early in the evening. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. cloudy early in the morning becoming
mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 232003
nshdtx
expires:202605240415;;528203

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt sat may 23 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.


lhz442-240415-
harbor beach to port sanilac mi-
403 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.tonight...east winds 15 to 20 knots becoming southeast 10 to
15 knots after midnight. cloudy. light showers likely in the
evening, then a slight chance of showers after midnight. patchy
fog. waves 3 to 5 feet. waves occasionally around 7 feet. 
.sunday...south winds 5 to 10 knots. mostly cloudy. patchy fog
until late afternoon. a chance of showers and a slight chance of
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable. mostly cloudy. a chance of
showers early in the evening. waves 2 feet or less. 
.monday...light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. mostly cloudy early in the
morning becoming mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 232003
nshdtx
expires:202605240415;;528204

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 pm edt sat may 23 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.


lhz443-240415-
port sanilac to port huron mi-
403 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.tonight...southeast winds 15 to 20 knots becoming south 5 to
10 knots. cloudy. light showers likely in the evening. patchy
fog. waves 2 to 4 feet subsiding to 1 to 3 feet early in the
morning. 
.sunday...south winds 5 to 10 knots. mostly cloudy. patchy fog
early in the morning. a chance of showers early in the afternoon.
waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable, then becoming northwest 5 to
10 knots after midnight. mostly cloudy becoming partly cloudy in
the late evening and early morning becoming mostly cloudy. a
chance of showers early in the evening. waves 2 feet or less. 
.monday...light and variable winds becoming south 5 to 10 knots
early in the afternoon. mostly cloudy early in the morning
becoming mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kgrr 231958
nshgrr
expires:202605240800;;527870

nearshore marine forecast
national weather service grand rapids mi
358 pm edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
358 pm edt sat may 23 2026

.through early evening...north winds 10 to 15 knots. partly sunny.
waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots veering southeast after
midnight. partly cloudy in the evening then becoming mostly cloudy.
patchy fog after midnight. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly cloudy with a slight chance of rain showers. waves
1 foot or less. 
.sunday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.memorial day...south winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.monday night...south winds 10 to 20 knots. mostly clear. waves 1 to
3 feet. 
.tuesday...south winds 10 to 15 knots. sunny. waves 1 to 2 feet. 
.wednesday...east winds around 5 knots backing northwest in the late
morning and early afternoon, then increasing to 10 to 20 knots early
in the afternoon. mostly sunny. waves around 1 foot. 
.thursday...northeast winds 10 to 20 knots backing north 15 to
25 knots early in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 

$$

fzus53 kgrr 231958
nshgrr
expires:202605240800;;527872

nearshore marine forecast
national weather service grand rapids mi
358 pm edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
358 pm edt sat may 23 2026

.through early evening...north winds 10 to 15 knots. partly sunny.
waves 1 foot or less. 
.tonight...northeast winds around 10 knots veering southeast after
midnight. mostly cloudy. patchy fog after midnight. waves 1 foot or
less. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly cloudy with a chance of rain showers. waves less
than 1 foot. 
.sunday night...south winds 5 to 10 knots. partly cloudy. waves less
than 1 foot. 
.memorial day...south winds around 10 knots. mostly sunny. waves
around 1 foot. 
.monday night...south winds 5 to 15 knots. mostly clear. waves
around 1 foot. 
.tuesday...southwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.wednesday...southeast winds around 5 knots veering northwest 5 to
15 knots in the late morning and afternoon. partly sunny. waves
1 foot or less. 
.thursday...northeast winds 10 to 20 knots backing north early in
the afternoon. mostly sunny. waves 2 to 3 feet. 

$$

fzus53 kgrr 231958
nshgrr
expires:202605240800;;527871

nearshore marine forecast
national weather service grand rapids mi
358 pm edt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
358 pm edt sat may 23 2026

.through early evening...north winds 10 to 15 knots. partly sunny.
waves around 1 foot. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. mostly cloudy. patchy fog through the night. waves around
1 foot. 
.sunday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly cloudy. patchy fog. waves less than 1 foot. 
.sunday night...south winds around 10 knots. partly cloudy. waves
1 foot or less. 
.memorial day...south winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.monday night...south winds 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.tuesday...south winds 10 to 15 knots. sunny. waves around 1 foot. 
.wednesday...east winds around 5 knots backing northwest 5 to
15 knots in the late morning and afternoon. partly sunny. waves
around 1 foot. 
.thursday...northeast winds 10 to 20 knots backing north 15 to
25 knots early in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 

$$

fzus53 kmkx 232010
nshmkx
expires:202605240900;;529224

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-240900-
port washington to north point light wi-
310 pm cdt sat may 23 2026

.through early evening...northeast wind 5 to 10 knots. mostly
sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots becoming east late in the
evening, then becoming south after midnight easing to 5 knots
early in the morning. isolated showers late in the evening.
isolated thunderstorms in the late evening and overnight.
scattered showers after midnight. patchy fog early in the
morning. waves around 1 foot. 
.sunday...southwest wind 5 to 10 knots veering west late in the
morning, then backing south in the afternoon. patchy fog in the
morning. waves around 1 foot. 
.sunday night...south wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.monday...south wind 5 to 10 knots becoming 5 to 15 knots late in
the morning, then becoming 10 to 15 knots with gusts to around
20 knots in the afternoon. sunny. waves around 1 foot building to
2 to 4 feet late in the afternoon. 

$$

fzus53 kmkx 232010
nshmkx
expires:202605240900;;529223

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat may 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-240900-
sheboygan to port washington wi-
310 pm cdt sat may 23 2026

.through early evening...northeast wind 5 to 10 knots. mostly
sunny. waves around 1 foot. 
.tonight...northeast wind 5 to 10 knots becoming east late in the
evening, then becoming south after midnight becoming south 5 to
10 knots early in the morning. isolated showers late in the
evening. isolated thunderstorms in the late evening and
overnight. scattered showers after midnight. patchy fog early in
the morning. waves around 1 foot. 
.sunday...south wind 5 to 10 knots veering west late in the
morning, then backing southwest early in the afternoon backing
south late in the afternoon. patchy fog in the morning. waves
around 1 foot. 
.sunday night...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. slight chance of showers after midnight. waves around
1 foot. 
.monday...south wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming south 10 to 15 knots early in the
afternoon rising to 15 to 20 knots late in the afternoon. mostly
sunny. waves 1 to 2 feet building to 2 to 4 feet late in the
afternoon. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530699

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz240-241-240800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt sat may 23 2026 /401 pm cdt sat may 23 2026/

.late this afternoon...north wind less than 10 knots. cloudy with
a chance of showers. waves calm to 1 foot. 
.tonight...east wind less than 10 knots veering south by
midnight, then veering southwest late. cloudy. a chance of rain
showers through midnight. waves calm to 1 foot. 
.sunday...southwest wind less than 10 knots through early
afternoon becoming variable. mostly sunny. waves calm to 1 foot. 
.sunday night...southwest wind less than 10 knots. clear. waves
calm to 1 foot. 
.monday...variable wind less than 10 knots. mostly sunny. a
slight chance of showers and thunderstorms in the afternoon.
waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530700

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz242-243-240800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt sat may 23 2026

.late this afternoon...southeast wind 10 to 15 knots with gusts
up to 24 knots. mostly cloudy with a slight chance of showers.
waves 1 to 2 feet. 
.tonight...southeast wind 5 to 15 knots veering southwest less
than 10 knots late. gusts up to 23 knots. cloudy. a chance of
rain showers through midnight, then a slight chance of rain
showers late. waves 1 to 2 feet. 
.sunday...southwest wind less than 10 knots. mostly cloudy
through early afternoon then clearing. waves calm to 1 foot. 
.sunday night...southwest wind less than 10 knots. clear. waves
calm to 1 foot. 
.monday...southwest wind less than 10 knots in the morning
becoming variable. mostly sunny. a slight chance of showers and
thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530702

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz244-240800-
eagle river to manitou island mi-
501 pm edt sat may 23 2026

...small craft advisory in effect until 5 am edt sunday...

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 29 knots. cloudy with a slight chance of rain showers.
waves 2 to 4 feet. 
.tonight...southeast wind 15 to 20 knots veering south 10 to
15 knots late. gusts up to 32 knots. a chance of rain showers
through late evening, then rain showers likely by midnight. a
chance of rain showers late. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 3 feet. 
.sunday...southwest wind less than 10 knots veering west by late
morning, then backing southwest late. cloudy through mid morning
then becoming partly cloudy. waves subsiding to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering west after
midnight. mostly clear. waves calm to 1 foot. 
.monday...southwest wind less than 10 knots backing southeast in
the afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530701

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz245-240800-
manitou island to point isabelle mi-
501 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 31 knots. cloudy with a slight chance of rain showers.
waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.
.tonight...southeast wind 10 to 20 knots with gusts up to
32 knots. cloudy. a chance of rain showers through late evening,
then rain showers likely by midnight. a chance of rain showers
late. waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to 2 to 3 feet. 
.sunday...southwest wind less than 10 knots backing southeast
late. cloudy through mid morning then becoming partly cloudy.
waves subsiding to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering west after
midnight. mostly clear. waves calm to 1 foot. 
.monday...south wind less than 10 knots backing southeast in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530703

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz246-240800-
point isabelle to lower entrance of portage canal mi-
501 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 30 knots. mostly cloudy with a slight chance of rain
showers. waves 3 to 5 feet occasionally to 7 feet. 
.tonight...southeast wind 15 to 20 knots diminishing to 5 to
15 knots by midnight, then becoming less than 10 knots late.
gusts up to 28 knots. cloudy with a chance of rain showers. waves
subsiding to 2 to 3 feet. 
.sunday...southwest wind less than 10 knots backing south late.
mostly cloudy through mid morning then clearing. waves subsiding
to 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. mostly clear. waves calm to 1 foot. 
.monday...south wind less than 10 knots backing east in the
afternoon. mostly sunny. a slight chance of showers and
thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530704

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz247-240800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 pm edt sat may 23 2026

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

.late this afternoon...southeast wind 10 to 20 knots with gusts
up to 27 knots. mostly cloudy with a slight chance of showers.
waves 2 to 4 feet. 
.tonight...southeast wind 5 to 15 knots veering south less than
10 knots late. gusts up to 22 knots. cloudy with a chance of rain
showers. waves subsiding to 1 to 2 feet. 
.sunday...southwest wind less than 10 knots veering west by late
morning, then becoming variable late. mostly cloudy through mid
morning then clearing. waves 1 to 2 feet. 
.sunday night...south wind less than 10 knots veering southwest
5 to 15 knots after midnight. clear. waves calm to 1 foot. 
.monday...south wind less than 10 knots backing east in the
afternoon. mostly sunny. a slight chance of showers and
thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530705

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz248-240800-
huron islands to marquette mi-
501 pm edt sat may 23 2026

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

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 27 knots. cloudy with a slight chance of showers. waves
2 to 4 feet. 
.tonight...southeast wind 10 to 20 knots diminishing to less than
10 knots late. cloudy. a slight chance of rain showers through
late evening, then a chance of rain showers by midnight. waves
subsiding to 1 to 2 feet. 
.sunday...southwest wind less than 10 knots veering northwest by
late morning, then veering southeast late. mostly cloudy through
mid morning then clearing. waves 1 to 2 feet. 
.sunday night...south wind 5 to 15 knots veering southwest after
midnight. mostly clear. waves building to 1 to 2 feet. 
.monday...south wind less than 10 knots backing southeast in the
afternoon. mostly sunny. a chance of showers and a slight chance
of thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530706

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz249-240800-
marquette to munising mi-
501 pm edt sat may 23 2026

.late this afternoon...southeast wind 10 to 15 knots with gusts
up to 25 knots. mostly cloudy with a slight chance of showers.
waves 1 to 2 feet. 
.tonight...southeast wind 10 to 20 knots diminishing to less than
10 knots late. cloudy. a chance of rain showers late. waves 1 to
2 feet. 
.sunday...south wind less than 10 knots backing east late. cloudy
through mid morning then becoming partly cloudy. waves calm to
1 foot. 
.sunday night...south wind 5 to 15 knots veering southwest 10 to
15 knots after midnight. mostly clear. waves building to 1 to
2 feet. 
.monday...south wind less than 10 knots backing southeast in the
afternoon. mostly sunny. a chance of showers and a slight chance
of thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530707

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz250-240800-
munising to grand marais mi-
501 pm edt sat may 23 2026

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

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 28 knots. mostly cloudy. waves 2 to 3 feet. 
.tonight...southeast wind 10 to 20 knots diminishing to less than
10 knots late. cloudy. a chance of rain showers late. waves
subsiding to 1 to 2 feet. 
.sunday...south wind less than 10 knots veering southwest by late
morning, then becoming variable late. cloudy with a slight chance
of rain showers through mid morning, then partly cloudy by late
morning. waves calm to 1 foot. 
.sunday night...south wind 5 to 15 knots becoming 10 to 15 knots
after midnight. mostly clear. waves building to 1 to 2 feet. 
.monday...south wind less than 10 knots backing southeast in the
afternoon. mostly sunny. a slight chance of showers and
thunderstorms in the afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530708

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lsz251-240800-
grand marais to whitefish point mi-
501 pm edt sat may 23 2026

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

.late this afternoon...southeast wind 20 to 25 knots with gusts
up to 32 knots. mostly cloudy. waves 2 to 4 feet. 
.tonight...southeast wind 10 to 20 knots with gusts up to
30 knots diminishing to less than 10 knots with gusts up to
17 knots late. mostly cloudy. waves subsiding to 1 to 2 feet. 
.sunday...southeast wind less than 10 knots veering southwest by
late morning. cloudy through early afternoon then becoming partly
cloudy. a slight chance of rain showers through mid morning.
waves calm to 1 foot. 
.sunday night...south wind 5 to 15 knots becoming 10 to 15 knots
after midnight. partly cloudy. waves building to 1 to 2 feet. 
.monday...south wind less than 10 knots backing southeast in the
afternoon. mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530698

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lmz248-240800-
seul choix point to point detour mi-
501 pm edt sat may 23 2026

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

.late this afternoon...east wind 15 to 20 knots with gusts up to
29 knots. mostly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...east wind 10 to 20 knots with gusts up to 27 knots
diminishing to less than 10 knots late. mostly cloudy. a slight
chance of rain showers late. waves subsiding to 1 to 2 feet. 
.sunday...southeast wind less than 10 knots veering south by late
morning. cloudy with a slight chance of rain showers through mid
morning, then partly cloudy by late morning. waves calm to
1 foot. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. mostly cloudy. waves building to 1 to 2 feet. 
.monday...southwest wind 5 to 15 knots. partly cloudy. a slight
chance of showers and thunderstorms in the afternoon. waves calm
to 1 foot. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530696

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lmz221-240800-
green bay north of line from cedar river mi to rock island
passage-
501 pm edt sat may 23 2026

.late this afternoon...east wind 15 to 20 knots. mostly cloudy.
waves 1 to 2 feet. 
.tonight...east wind 5 to 15 knots with gusts up to 24 knots
through midnight becoming variable. cloudy. a slight chance of
rain showers late. waves building to 2 to 3 feet, then subsiding
to 1 to 2 feet. 
.sunday...variable wind less than 10 knots becoming south less
than 10 knots by late morning. cloudy with a slight chance of
showers through mid morning, then mostly sunny by late morning.
waves calm to 1 foot. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. partly cloudy in the evening then becoming mostly
cloudy. waves calm to 1 foot. 
.monday...southwest wind less than 10 knots backing south 10 to
15 knots in the afternoon. partly cloudy. a slight chance of
showers and thunderstorms in the afternoon. waves building to
1 to 2 feet. 

$$

fzus53 kmqt 232101
nshmqt
expires:202605240800;;530697

nearshore marine forecast
national weather service marquette mi
501 pm edt sat may 23 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.


lmz250-240800-
5nm east of a line from fairport mi to rock island passage-
501 pm edt sat may 23 2026

.late this afternoon...east wind 15 to 20 knots. mostly cloudy.
waves 2 to 3 feet building to 2 to 4 feet. 
.tonight...east wind 15 to 20 knots diminishing to 5 to 15 knots
with gusts up to 24 knots by midnight. mostly cloudy. a slight
chance of rain showers late. waves subsiding to 1 to 2 feet. 
.sunday...variable wind less than 10 knots becoming southwest
less than 10 knots by late morning, then backing south late.
mostly cloudy through early afternoon then becoming mostly sunny.
a slight chance of showers through mid morning. waves calm to
1 foot. 
.sunday night...south wind less than 10 knots veering southwest
after midnight. mostly cloudy. waves building to 1 to 2 feet. 
.monday...south wind 5 to 15 knots. partly cloudy. a slight
chance of showers and thunderstorms in the afternoon. waves
building to 2 to 3 feet. 

$$