fzus53 kapx 241408
nshapx
expires:202609242215;;980365

nearshore marine forecast
national weather service gaylord mi
1008 am edt thu sep 24 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.


lmz346-242215-
manistee to point betsie mi-
1008 am edt thu sep 24 2026

.today...east wind 5 to 10 knots in the afternoon becoming
variable 10 knots or less. sunny. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...light winds. sunny. waves 2 feet or less. 
.friday night...light winds. mostly clear. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 241559
nshgrb
expires:202609242200;;983416

nearshore marine forecast
national weather service green bay wi
1059 am cdt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-242200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1059 am cdt thu sep 24 2026

.this afternoon...e wind 10 to 15 kts. waves 2 to 4 ft. sunny
during the morning then becoming partly cloudy. 
.tonight...e wind 5 to 10 kts veering s after midnight. waves
1 to 3 ft. mostly cloudy. 
.friday...s wind 5 to 10 kts. waves 1 to 3 ft. partly cloudy in
the morning then clearing. 
.friday night...e wind 5 to 10 kts. waves 2 ft or less. mostly
clear.  

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981038

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-242100-
south haven to holland mi-
1018 am edt thu sep 24 2026

.rest of today...east winds 5 to 15 knots. mostly sunny. waves
1 foot or less. 
.tonight...east winds 5 to 15 knots. partly cloudy. waves less than
1 foot. 
.friday...east winds 5 to 10 knots. partly sunny. waves less than
1 foot. 
.friday night...northeast winds 5 to 10 knots. mostly clear. waves
less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. sunny. waves less than 1 foot. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...southeast winds 5 to 10 knots backing northwest early in
the afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981037

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-242100-
holland to grand haven mi-
1018 am edt thu sep 24 2026

.rest of today...east winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.tonight...east winds 10 to 15 knots. partly cloudy. waves 1 foot or
less. 
.friday...east winds 5 to 15 knots. partly sunny. waves 1 foot or
less. 
.friday night...northeast winds 5 to 10 knots. mostly clear. waves
less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. sunny. waves less than 1 foot. 
.sunday...east winds 5 to 10 knots backing northwest early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981036

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-242100-
grand haven to whitehall mi-
1018 am edt thu sep 24 2026

.rest of today...east winds 5 to 15 knots. sunny. waves 1 foot or
less. 
.tonight...southeast winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.friday...east winds 10 to 15 knots veering southeast around 5 knots
early in the afternoon. partly sunny. waves 1 foot or less. 
.friday night...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 southwest early in the
afternoon. sunny. waves less than 1 foot. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981034

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-242100-
pentwater to manistee mi-
1018 am edt thu sep 24 2026

.rest of today...southeast winds 5 to 15 knots backing northeast
early in the afternoon. sunny. waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots veering southeast in the
late evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...southeast winds 5 to 15 knots veering northwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.friday night...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. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...southeast winds around 5 knots veering west early in the
afternoon. mostly sunny. waves calm. 

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981035

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-242100-
whitehall to pentwater mi-
1018 am edt thu sep 24 2026

.rest of today...southeast winds 5 to 15 knots. sunny. waves around
1 foot. 
.tonight...northeast winds 5 to 10 knots veering southeast 10 to
15 knots in the late evening and overnight. partly cloudy. waves
around 1 foot. 
.friday...southeast winds 5 to 15 knots veering southwest early in
the afternoon. mostly sunny. waves 1 foot or less. 
.friday night...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 southwest early in
the afternoon. sunny. waves less than 1 foot. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 241418
nshgrr
expires:202609242100;;981039

nearshore marine forecast
national weather service grand rapids mi
1018 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-242100-
st joseph to south haven mi-
1018 am edt thu sep 24 2026

.rest of today...east winds 5 to 15 knots. mostly sunny. waves
1 foot or less. 
.tonight...east winds 5 to 15 knots. partly cloudy. waves 1 foot or
less. 
.friday...east winds 5 to 10 knots. partly sunny. waves less than
1 foot. 
.friday night...northeast winds 5 to 10 knots. partly cloudy. waves
less than 1 foot. 
.saturday...east winds 5 to 10 knots backing northeast early in the
afternoon. sunny. waves less than 1 foot. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves less than 1 foot. 
.monday...east winds around 5 knots backing northwest early in the
afternoon. sunny. waves less than 1 foot. 

$$

fzus53 kiwx 241404
nshiwx
expires:202609242015;;980198

nearshore marine forecast
national weather service northern indiana
1004 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz043-242015-
new buffalo mi to st joseph mi-
1004 am edt thu sep 24 2026

.this afternoon...east winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...east winds 10 knots or less. mostly cloudy in the
evening, then becoming partly cloudy. waves 1 foot or less. 
.friday...east winds less than 10 knots. partly sunny. waves
1 foot or less. 
.friday night...northeast winds less than 10 knots becoming east.
partly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 47 degrees and at michigan
city is 50 degrees.

$$

fzus53 kiwx 241404
nshiwx
expires:202609242015;;980199

nearshore marine forecast
national weather service northern indiana
1004 am edt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz046-242015-
michigan city in to new buffalo mi-
1004 am edt thu sep 24 2026

.this afternoon...east winds 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.tonight...east winds 10 knots or less becoming southeast. mostly
cloudy in the evening, then becoming partly cloudy. waves 1 foot
or less. 
.friday...east winds less than 10 knots becoming northeast.
partly sunny. waves 1 foot or less. 
.friday night...northeast winds less than 10 knots becoming east.
mostly cloudy in the evening, then clearing. waves 1 foot or
less. 

the water temperature at st. joseph is 47 degrees and at michigan
city is 50 degrees.

$$

fzus53 klot 241448
nshlot
expires:202609242145;;981659

nearshore marine forecast
national weather service chicago/romeoville il
948 am cdt thu sep 24 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>745-242145-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
948 am cdt thu sep 24 2026

.rest of today...east winds 10 to 15 kt becoming northeast.
partly cloudy. waves 1 to 3 ft. 
.tonight...east winds 10 to 15 kt becoming southeast. mostly
cloudy. waves 1 to 2 ft. 
.friday...east winds around 10 kt becoming northeast in the
afternoon. mostly cloudy. waves 1 to 2 ft. 
.friday night...northeast winds around 10 kt becoming east
overnight. mostly cloudy in the evening, then becoming partly
cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 241448
nshlot
expires:202609242145;;981658

nearshore marine forecast
national weather service chicago/romeoville il
948 am cdt thu sep 24 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>742-242145-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
948 am cdt thu sep 24 2026

.rest of today...east winds 10 to 15 kt. partly cloudy. waves 2 
to 4 ft. 
.tonight...east winds 10 to 15 kt becoming southeast overnight.
mostly cloudy. waves 2 to 4 ft. 
.friday...southeast winds around 10 kt becoming east in the
afternoon. mostly cloudy. waves 1 to 3 ft. 
.friday night...east winds around 10 kt. partly cloudy. waves
1 to 2 ft.  

$$

fzus53 kmkx 241610
nshmkx
expires:202609242200;;984069

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-242200-
sheboygan to port washington wi-
1110 am cdt thu sep 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...southeast wind 10 to 15 knots easing to 5 to
10 knots late in the afternoon. partly sunny. waves 3 to 4 feet. 
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots after midnight. mostly cloudy. waves 1 to 2 feet
building to 2 to 4 feet early in the morning. 
.friday...southeast wind 5 to 10 knots. mostly cloudy in the
morning then clearing. waves 2 to 4 feet subsiding to 1 to 2 feet
in the afternoon. 
.friday night...east wind 5 to 10 knots. mostly clear. waves
around 1 foot. 

$$

fzus53 kmkx 241610
nshmkx
expires:202609242200;;984070

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-242200-
port washington to north point light wi-
1110 am cdt thu sep 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...east wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. partly sunny. waves 3 to 4 feet. 
.tonight...east wind 5 to 10 knots rising to 10 to 15 knots late
in the evening, then veering southeast after midnight becoming
southeast 10 to 15 knots early in the morning. mostly cloudy.
waves 1 to 2 feet building to 2 to 4 feet early in the morning. 
.friday...southeast wind 5 to 10 knots. mostly cloudy. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.friday night...east wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 

$$

fzus53 kmkx 241610
nshmkx
expires:202609242200;;984071

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz645-242200-
north point light to wind point wi-
1110 am cdt thu sep 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...east wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. partly sunny. waves 3 to 4 feet. 
.tonight...east wind 5 to 10 knots rising to 10 to 15 knots late
in the evening, then veering southeast after midnight becoming
southeast 10 to 15 knots early in the morning. mostly cloudy.
waves 1 to 2 feet building to 2 to 4 feet after midnight. 
.friday...southeast wind 5 to 10 knots backing east late in the
afternoon. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon. 
.friday night...east wind 5 to 10 knots rising to 10 to 15 knots
after midnight, then becoming east 10 to 15 knots early in the
morning. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 241610
nshmkx
expires:202609242200;;984072

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu sep 24 2026

for waters within five nautical miles of shore on lake michigan


lmz646-242200-
wind point wi to winthrop harbor il-
1110 am cdt thu sep 24 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.rest of today...east wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. partly sunny. waves 3 to 4 feet. 
.tonight...east wind 10 to 15 knots veering southeast early in
the morning. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet after midnight. 
.friday...southeast wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then becoming southeast 5 to 10 knots early
in the afternoon backing east late in the afternoon. mostly
cloudy. waves 1 to 2 feet. 
.friday night...east wind 5 to 10 knots rising to 10 to 15 knots
after midnight, then becoming east 10 to 15 knots early in the
morning. partly cloudy. waves 1 to 2 feet. 

$$