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fzus53 kapx 251431
nshapx
expires:202609252245;;035281

nearshore marine forecast
national weather service gaylord mi
1031 am edt fri sep 25 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.


lmz346-252245-
manistee to point betsie mi-
1031 am edt fri sep 25 2026

.today...light winds. sunny. waves 2 feet or less. 
.tonight...light winds. patchy fog. waves 2 feet or less. 
.saturday...light winds. patchy fog. waves 2 feet or less. 
.saturday night...light winds. mostly clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 251824
nshgrb
expires:202609252200;;043120

nearshore marine forecast
national weather service green bay wi
124 pm cdt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-252200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
124 pm cdt fri sep 25 2026

.this afternoon...se wind 5 to 10 kts. waves 2 ft or less. sunny.
.tonight...e wind 5 to 10 kts. waves 2 ft or less. clear.
.saturday...se wind 5 to 10 kts. waves 2 ft or less. mostly sunny
in the morning then becoming partly cloudy. 
.saturday night...ne wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. partly cloudy.  

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042890

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz849-260800-
pentwater to manistee mi-
222 pm edt fri sep 25 2026

.through early evening...northwest winds 5 to 10 knots. sunny. waves
less than 1 foot. 
.tonight...north winds 5 to 10 knots veering east after midnight.
mostly clear. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northwest early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...north winds 5 to 10 knots veering southeast after
midnight. partly cloudy. waves less than 1 foot. 
.sunday...southeast winds 5 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves less than 1 foot. 
.sunday night...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds around 5 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.tuesday...south winds 5 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.wednesday...south winds 10 to 20 knots. mostly cloudy with a chance
of rain showers. waves 4 to 6 feet. 

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042895

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz844-260800-
st joseph to south haven mi-
222 pm edt fri sep 25 2026

.through early evening...north winds 5 to 10 knots. sunny. waves
calm. 
.tonight...northeast winds 5 to 10 knots veering east after
midnight. mostly clear. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots backing north early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...north winds 5 to 10 knots veering northeast in the
late evening and overnight. partly cloudy. waves less than 1 foot. 
.sunday...northeast winds around 5 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.sunday night...north winds 5 to 10 knots veering northeast after
midnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds around 5 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots. mostly sunny. waves less than
1 foot. 
.wednesday...south winds 10 to 15 knots. rain showers likely. waves
1 to 2 feet. 

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042894

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz845-260800-
south haven to holland mi-
222 pm edt fri sep 25 2026

.through early evening...north winds 5 to 10 knots. sunny. waves
calm. 
.tonight...northeast winds 5 to 10 knots veering east after
midnight. mostly clear. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.saturday night...north winds 5 to 10 knots veering northeast in the
late evening and overnight. partly cloudy. waves less than 1 foot. 
.sunday...northeast winds 5 to 15 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.sunday night...north winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves around 1 foot. 
.monday...northeast winds around 5 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday...south winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 2 to 4 feet. 

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042893

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz846-260800-
holland to grand haven mi-
222 pm edt fri sep 25 2026

.through early evening...northeast winds around 5 knots. mostly
sunny. waves less than 1 foot. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...north winds 5 to 10 knots veering east in the late
evening and overnight. partly cloudy. waves less than 1 foot. 
.sunday...northeast winds 5 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves less than 1 foot. 
.sunday night...northwest winds around 15 knots veering northeast
5 to 15 knots in the late evening and overnight. mostly clear. waves
around 1 foot. 
.monday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.tuesday...south winds 5 to 10 knots. mostly sunny. waves around
1 foot. 
.wednesday...south winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 3 to 5 feet. 

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042892

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz847-260800-
grand haven to whitehall mi-
222 pm edt fri sep 25 2026

.through early evening...north winds around 5 knots. partly sunny.
waves less than 1 foot. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and overnight. mostly clear. waves less than 1 foot. 
.saturday...east winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...north winds 10 to 15 knots veering east in the
late evening and overnight. partly cloudy. waves less than 1 foot. 
.sunday...northeast winds 5 to 15 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.sunday night...north winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.tuesday...south winds 5 to 10 knots becoming around 10 knots early
in the afternoon. mostly sunny. waves 1 to 3 feet. 
.wednesday...south winds 15 to 25 knots. rain showers likely. waves
4 to 6 feet. 

$$
fzus53 kgrr 251823
nshgrr
expires:202609260800;;042891

nearshore marine forecast
national weather service grand rapids mi
222 pm edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz848-260800-
whitehall to pentwater mi-
222 pm edt fri sep 25 2026

.through early evening...northwest winds around 5 knots. sunny.
waves less than 1 foot. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and overnight. mostly clear. waves less than 1 foot. 
.saturday...southeast winds 5 to 10 knots veering west early in the
afternoon. sunny. waves less than 1 foot. 
.saturday night...north winds around 10 knots veering east after
midnight. partly cloudy. waves less than 1 foot. 
.sunday...east winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves less than 1 foot. 
.sunday night...north winds 5 to 15 knots veering northeast after
midnight. partly cloudy. waves 1 foot or less. 
.monday...northeast winds around 5 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.tuesday...south winds 5 to 15 knots. mostly sunny. waves 2 to
4 feet. 
.wednesday...south winds 15 to 25 knots. mostly cloudy with a chance
of rain showers. waves 5 to 7 feet. 

$$
fzus53 kiwx 251503
nshiwx
expires:202609252015;;036207

nearshore marine forecast
national weather service northern indiana
1103 am edt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-252015-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1103 am edt fri sep 25 2026

.this afternoon...light and variable winds. mostly cloudy. waves
1 foot or less. 
.tonight...northeast winds less than 10 knots becoming east.
partly cloudy. waves 1 foot or less. 
.saturday...east winds less than 10 knots. sunny. waves 1 foot or
less. 
.saturday night...north winds less than 10 knots. partly cloudy.
waves 1 foot or less. 

the water temperature at st. joseph is 49 degrees and at michigan
city is 50 degrees.

$$
fzus53 klot 251447
nshlot
expires:202609252130;;035709

nearshore marine forecast
national weather service chicago/romeoville il
947 am cdt fri sep 25 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>742-252130-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
947 am cdt fri sep 25 2026

.rest of today...east winds around 10 kt. a few sprinkles. waves 
1 to 2 ft. 
.tonight...northeast winds around 10 kt becoming east. decreasing
cloudiness. waves 1 to 2 ft. 
.saturday...east winds around 10 kt. becoming partly cloudy. 
waves 1 to 2 ft. 
.saturday night...east winds around 10 kt. partly cloudy. waves
around 1 ft.  

$$
fzus53 klot 251447
nshlot
expires:202609252130;;035710

nearshore marine forecast
national weather service chicago/romeoville il
947 am cdt fri sep 25 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>745-252130-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
947 am cdt fri sep 25 2026

.rest of today...east winds around 10 kt. a few sprinkles. waves 
around 1 ft. 
.tonight...northeast winds around 10 kt becoming east. decreasing
cloudiness. waves 1 to 2 ft. 
.saturday...east winds around 10 kt becoming northeast. mostly 
sunny. waves 1 to 2 ft. 
.saturday night...northeast winds around 10 kt becoming east.
partly cloudy. waves around 1 ft.  

$$
fzus53 kmkx 251810
nshmkx
expires:202609252200;;042336

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz646-252200-
wind point wi to winthrop harbor il-
110 pm cdt fri sep 25 2026

.rest of today...east wind 5 to 10 knots. partly sunny. waves
around 1 foot. 
.tonight...northeast wind 5 to 10 knots veering east early in the
morning. clear. waves around 1 foot. 
.saturday...east wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then backing east late in the
afternoon. sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 to 10 knots backing northeast early
in the morning. partly cloudy. waves around 1 foot. 

$$
fzus53 kmkx 251810
nshmkx
expires:202609252200;;042333

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz643-252200-
sheboygan to port washington wi-
110 pm cdt fri sep 25 2026

.rest of today...southeast wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...northeast wind 5 knots rising to 5 to 10 knots late in
the evening, then becoming northeast 5 to 10 knots after midnight
veering east early in the morning. mostly clear. waves around
1 foot. 
.saturday...east wind 5 to 10 knots veering southeast late in the
morning, then becoming southeast 5 to 10 knots in the afternoon.
sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 knots rising to 5 to 10 knots late
in the evening, then backing northeast after midnight becoming
north early in the morning. partly cloudy. waves around 1 foot. 

$$
fzus53 kmkx 251810
nshmkx
expires:202609252200;;042334

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz644-252200-
port washington to north point light wi-
110 pm cdt fri sep 25 2026

.rest of today...east wind 5 to 10 knots. partly sunny. waves
1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots veering east early in the
morning. clear. waves around 1 foot. 
.saturday...east wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then backing east late in the
afternoon. sunny. waves 1 to 2 feet. 
.saturday night...east wind 5 to 10 knots backing north early in
the morning. partly cloudy. waves around 1 foot. 

$$
fzus53 kmkx 251810
nshmkx
expires:202609252200;;042335

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt fri sep 25 2026

for waters within five nautical miles of shore on lake michigan


lmz645-252200-
north point light to wind point wi-
110 pm cdt fri sep 25 2026

.rest of today...east wind 5 to 10 knots. partly sunny. waves
around 1 foot. 
.tonight...northeast wind 5 to 10 knots veering east early in the
morning. clear. waves around 1 foot. 
.saturday...east wind 5 to 10 knots becoming southeast 10 to
15 knots late in the morning, then easing to 5 to 10 knots early
in the afternoon backing east late in the afternoon. sunny. waves
1 to 2 feet. 
.saturday night...east wind 5 to 10 knots backing northeast early
in the morning. partly cloudy. waves around 1 foot. 

$$
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