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fzus53 kapx 061732
nshapx
expires:202609070500;;009288

nearshore marine forecast
national weather service gaylord mi
132 pm edt sun sep 6 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.


lmz346-070500-
manistee to point betsie mi-
132 pm edt sun sep 6 2026

.tonight...light winds. partly cloudy. waves 2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 
.monday night...southeast wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.tuesday...south wind 10 to 15 knots. cloudy. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 062056
nshgrb
expires:202609070400;;019135

nearshore marine forecast
national weather service green bay wi
356 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-070400-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
356 pm cdt sun sep 6 2026

.late this afternoon...sw wind 5 to 10 kts. waves 2 ft or less.
sunny.
.tonight...s wind 5 to 10 kts. waves 2 ft or less. mostly clear. 
.monday...s wind 5 to 10 kts. waves 2 ft or less. mostly sunny. 
.monday night...s wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy in the evening then becoming mostly cloudy. 
.tuesday...s wind 10 to 15 kts increasing to 15 to 25 kts in the
late morning and afternoon. waves 3 to 5 ft building to 4 to 7 ft
in the afternoon. a chance of showers. a small craft advisory may
be needed.  

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016247

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz847-070800-
grand haven to whitehall mi-
351 pm edt sun sep 6 2026

.through early evening...northwest winds 5 to 15 knots. sunny. waves
1 foot or less. 
.tonight...north winds 10 to 15 knots veering east after midnight.
partly cloudy. waves around 1 foot. 
.labor day...southeast winds 5 to 15 knots veering west early in the
afternoon. sunny. waves 1 foot or less. 
.monday night...north winds 5 to 15 knots veering east in the late
evening and early morning, then veering southeast 15 to 20 knots
after midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.tuesday night...south winds 10 to 20 knots veering southwest 20 to
25 knots after midnight. cloudy with rain showers. waves 1 to 3 feet
building to 3 to 5 feet in the late evening and overnight. 
.wednesday...southwest winds to 30 knots. rain showers. waves 5 to
7 feet. 
.thursday...northwest winds 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.friday...south winds 10 to 20 knots. sunny. waves 2 to 4 feet. 

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016245

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz849-070800-
pentwater to manistee mi-
351 pm edt sun sep 6 2026

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. partly cloudy. waves around 1 foot. 
.labor day...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves 1 foot or less. 
.monday night...northwest winds around 10 knots veering southeast in
the late evening and early morning, then increasing to 10 to
20 knots after midnight. partly cloudy. waves around 1 foot. 
.tuesday...south winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday night...south winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.wednesday...southwest winds 15 to 25 knots. rain showers. waves
4 to 6 feet. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. 
.friday...south winds 15 to 25 knots. sunny. waves 2 to 4 feet. 

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016246

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz848-070800-
whitehall to pentwater mi-
351 pm edt sun sep 6 2026

.through early evening...northwest winds 5 to 15 knots. sunny. waves
1 foot or less. 
.tonight...north winds 10 to 15 knots veering southeast after
midnight. partly cloudy. waves around 1 foot. 
.labor day...southeast winds 10 to 15 knots veering southwest 5 to
10 knots early in the afternoon. sunny. waves 1 foot or less. 
.monday night...northwest winds 5 to 10 knots veering southeast
10 to 20 knots in the late evening and overnight. partly cloudy.
waves 1 to 2 feet. 
.tuesday...south winds 15 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday night...south winds 15 to 25 knots. cloudy with rain
showers. waves 3 to 5 feet. 
.wednesday...southwest winds to 30 knots. rain showers. waves 5 to
7 feet. 
.thursday...northwest winds 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.friday...south winds 10 to 20 knots. sunny. waves 2 to 4 feet. 

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016250

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz844-070800-
st joseph to south haven mi-
351 pm edt sun sep 6 2026

.through early evening...northeast winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northeast winds 10 to 15 knots veering east 5 to 10 knots
in the late evening and overnight. partly cloudy. waves around
1 foot. 
.labor day...east winds 5 to 10 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.monday night...northeast winds around 10 knots veering southeast in
the late evening and overnight. partly cloudy. waves 1 foot or less.
.tuesday...southeast winds 10 to 15 knots veering south 5 to
10 knots early in the afternoon. partly sunny. waves 1 foot or less.
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots. rain showers likely.
waves 3 to 5 feet. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.friday...south winds around 10 knots veering southwest early in the
afternoon. sunny. waves 1 foot or less. 

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016249

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz845-070800-
south haven to holland mi-
351 pm edt sun sep 6 2026

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

$$
fzus53 kgrr 061951
nshgrr
expires:202609070800;;016248

nearshore marine forecast
national weather service grand rapids mi
351 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz846-070800-
holland to grand haven mi-
351 pm edt sun sep 6 2026

.through early evening...northeast winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...north winds 10 to 15 knots veering east after midnight.
partly cloudy. waves 1 to 2 feet. 
.labor day...southeast winds 5 to 10 knots backing north early in
the afternoon. sunny. waves 1 foot or less. 
.monday night...northeast winds 5 to 10 knots veering southeast
10 to 15 knots in the late evening and overnight. partly cloudy.
waves around 1 foot. 
.tuesday...southeast winds 10 to 15 knots veering south early in the
afternoon. partly sunny. waves around 1 foot. 
.tuesday night...south winds 10 to 20 knots veering southwest 20 to
25 knots after midnight. mostly cloudy. waves 1 to 3 feet building
to 3 to 5 feet after midnight. 
.wednesday...southwest winds around 25 knots. mostly cloudy. waves
4 to 6 feet. 
.thursday...northwest winds around 20 knots. mostly sunny. waves
4 to 6 feet. 
.friday...south winds 10 to 15 knots. sunny. waves 1 to 3 feet. 

$$
fzus53 kiwx 061947
nshiwx
expires:202609070215;;016115

nearshore marine forecast
national weather service northern indiana
347 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz043-070215-
new buffalo mi to st joseph mi-
347 pm edt sun sep 6 2026

.tonight...north winds 5 to 10 knots becoming east. partly
cloudy. waves 1 to 2 feet. 
.monday...east winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 
.monday night...northeast winds 5 to 10 knots becoming southeast.
partly cloudy. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. mostly
sunny. waves 1 foot or less. 

the water temperature at st. joseph is 52 degrees and at michigan
city is 54 degrees.

$$
fzus53 kiwx 061947
nshiwx
expires:202609070215;;016116

nearshore marine forecast
national weather service northern indiana
347 pm edt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz046-070215-
michigan city in to new buffalo mi-
347 pm edt sun sep 6 2026

.tonight...northeast winds 5 to 10 knots becoming east. partly
cloudy. waves 1 to 2 feet. 
.monday...southeast winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 
.monday night...northeast winds 5 to 10 knots becoming southeast.
mostly cloudy in the evening, then becoming partly cloudy. waves
1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. mostly
sunny. waves 1 foot or less. 

the water temperature at st. joseph is 52 degrees and at michigan
city is 54 degrees.

$$
fzus53 klot 061932
nshlot
expires:202609070315;;015756

nearshore marine forecast
national weather service chicago/romeoville il
232 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan

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


lmz740>742-070315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
232 pm cdt sun sep 6 2026

.late this afternoon...northeast winds 10 to 15 kt. mostly sunny.
waves 2 to 4 ft. 
.tonight...northeast winds 10 to 15 kt becoming southeast late.
partly cloudy. waves 2 to 4 ft. 
.monday...southeast winds around 10 kt becoming east late. mostly
sunny. waves 1 to 3 ft. 
.monday night...east winds 10 to 15 kt becoming southeast
overnight. mostly cloudy in the evening, then becoming partly
cloudy. waves 1 to 3 ft building to 2 to 4 ft. 
.tuesday...south winds 10 to 15 kt. mostly cloudy in the morning,
then becoming partly cloudy. waves 2 to 4 ft subsiding to 1 to
3 ft.  

$$
fzus53 klot 061932
nshlot
expires:202609070315;;015757

nearshore marine forecast
national weather service chicago/romeoville il
232 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan

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


lmz743>745-070315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
232 pm cdt sun sep 6 2026

.late this afternoon...northeast winds around 15 kt. mostly
sunny. waves 2 to 4 ft. 
.tonight...northeast winds 10 to 15 kt becoming southeast late.
partly cloudy. waves 2 to 4 ft. 
.monday...southeast winds around 10 kt becoming northeast late.
mostly sunny. waves 1 to 3 ft. 
.monday night...east winds 10 to 15 kt becoming southeast
overnight. mostly cloudy in the evening, then becoming partly
cloudy. waves 1 to 2 ft. 
.tuesday...south winds around 10 kt. partly cloudy. waves 1 to
2 ft.  

$$
fzus53 kmkx 062010
nshmkx
expires:202609070900;;017671

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz643-070900-
sheboygan to port washington wi-
310 pm cdt sun sep 6 2026

.through early evening...east wind 5 to 15 knots becoming 5 to
10 knots late in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots rising to 5 to 10 knots late in
the evening, then veering east after midnight veering southeast
early in the morning. mostly clear. waves around 1 foot. 
.monday...southeast wind 5 to 10 knots rising to 10 to 15 knots
in the afternoon. sunny. waves around 1 foot. 
.monday night...southeast wind 5 to 10 knots rising to 10 to
15 knots after midnight, then veering south early in the morning.
partly cloudy. waves 1 to 2 feet building to 2 to 4 feet early in
the morning. 
.tuesday...south wind 10 to 15 knots becoming 10 to 20 knots late
in the morning, then becoming 15 to 20 knots with gusts to around
25 knots in the afternoon. slight chance of showers in the
afternoon. waves 3 to 4 feet building to 4 to 6 feet late in the
afternoon. 

$$
fzus53 kmkx 062010
nshmkx
expires:202609070900;;017672

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz644-070900-
port washington to north point light wi-
310 pm cdt sun sep 6 2026

.through early evening...east wind 5 to 10 knots. sunny. waves
1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots veering east early in the
morning. mostly clear. waves around 1 foot. 
.monday...southeast wind 5 to 10 knots. sunny. waves 1 to 2 feet.
.monday night...southeast wind 5 to 10 knots rising to 10 to
15 knots after midnight, then veering south early in the morning.
partly cloudy. waves 1 to 2 feet building to 2 to 4 feet early in
the morning. 
.tuesday...south wind 10 to 15 knots rising to 15 to 20 knots in
the afternoon. mostly cloudy. waves 3 to 4 feet. 

$$
fzus53 kmkx 062010
nshmkx
expires:202609070900;;017673

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz645-070900-
north point light to wind point wi-
310 pm cdt sun sep 6 2026

.through early evening...east wind 5 knots becoming northeast
late in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots veering southeast early
in the morning. mostly clear. waves around 1 foot. 
.monday...southeast wind 5 to 10 knots. sunny. waves around
1 foot. 
.monday night...southeast wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then becoming southeast 10 to
15 knots after midnight veering south early in the morning.
partly cloudy. waves 1 to 2 feet building to 2 to 4 feet early in
the morning. 
.tuesday...south wind 10 to 15 knots rising to 15 to 20 knots
early in the afternoon, then becoming south 15 to 20 knots late
in the afternoon. partly sunny. waves 2 to 4 feet. 

$$
fzus53 kmkx 062010
nshmkx
expires:202609070900;;017674

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun sep 6 2026

for waters within five nautical miles of shore on lake michigan


lmz646-070900-
wind point wi to winthrop harbor il-
310 pm cdt sun sep 6 2026

.through early evening...northeast wind 5 to 10 knots. sunny.
waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then veering east after midnight becoming
southeast 5 to 10 knots early in the morning. mostly clear. waves
around 1 foot. 
.monday...southeast wind 5 to 10 knots. sunny. waves around
1 foot. 
.monday night...east wind 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and early morning, then veering
south early in the morning. partly cloudy. waves 1 to 2 feet
building to 2 to 4 feet early in the morning. 
.tuesday...south wind 10 to 15 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 

$$
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