fzus53 kapx 231935
nshapx
expires:202609240345;;939958

nearshore marine forecast
national weather service gaylord mi
335 pm edt wed sep 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.


lmz346-240345-
manistee to point betsie mi-
335 pm edt wed sep 23 2026

.tonight...east wind 10 to 15 knots. clear. waves 2 feet or less.
.thursday...east wind 5 to 10 knots. sunny. waves 2 feet or less.
.thursday night...southeast wind 5 to 10 knots. mostly cloudy.
waves 2 feet or less. 
.friday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 231936
nshgrb
expires:202609232200;;939995

nearshore marine forecast
national weather service green bay wi
236 pm cdt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-232200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
236 pm cdt wed sep 23 2026

.this afternoon...ne wind 10 to 15 kts. waves 1 to 3 ft. sunny.
.tonight...e wind 10 to 15 kts veering se in the late evening and
overnight. waves 2 to 4 ft. clear.
.thursday...e wind 10 to 15 kts. waves 1 to 3 ft. sunny in the
morning then becoming partly cloudy. 
.thursday night...e wind 5 to 10 kts veering s after midnight.
waves 1 to 3 ft. mostly cloudy in the evening then becoming
partly cloudy.  

$$

fzus53 kgrr 231823
nshgrr
expires:202609240800;;935361

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds around 15 knots. partly
sunny. waves around 1 foot. 
.tonight...east winds 10 to 15 knots. partly cloudy. waves 1 foot or
less. 
.thursday...east winds 10 to 15 knots. sunny. waves 1 foot or less. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
less than 1 foot. 
.friday...east winds 5 to 10 knots backing northeast early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...northeast winds around 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. 
.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 south in the late morning
and early afternoon, then veering west early in the afternoon.
mostly sunny. waves calm. 

$$

fzus53 kgrr 231823
nshgrr
expires:202609240800;;935360

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds 15 to 20 knots. mostly
sunny. waves around 1 foot. 
.tonight...east winds 10 to 20 knots. partly cloudy. waves around
1 foot. 
.thursday...east winds 10 to 20 knots. sunny. waves around 1 foot. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.friday...east winds 5 to 15 knots. mostly sunny. waves 1 foot or
less. 
.friday night...northeast winds around 10 knots veering east after
midnight. mostly clear. waves less than 1 foot. 
.saturday...east winds 5 to 15 knots backing northeast around
5 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots backing northwest early in
the afternoon. partly 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 231823
nshgrr
expires:202609240800;;935359

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds around 15 knots. mostly
sunny. waves around 1 foot. 
.tonight...east winds 15 to 20 knots. mostly clear. waves around
1 foot. 
.thursday...east winds 10 to 20 knots. sunny. waves around 1 foot. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.friday...east winds 5 to 15 knots backing northeast around 5 knots
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...east winds 5 to 15 knots veering southwest around
5 knots early in the afternoon. sunny. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. partly sunny. waves less than 1 foot. 
.monday...east winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 231823
nshgrr
expires:202609240800;;935357

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...east winds 10 to 15 knots. mostly clear. waves around
1 foot. 
.thursday...east winds 5 to 15 knots. sunny. waves 1 foot or less. 
.thursday night...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. sunny. waves 1 foot or less. 
.friday night...north winds 5 to 10 knots veering southeast after
midnight. 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. partly sunny. waves less than 1 foot. 
.monday...southeast winds around 5 knots veering southwest early in
the afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 231823
nshgrr
expires:202609240800;;935358

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...east winds 10 to 20 knots. mostly clear. waves around
1 foot. 
.thursday...east winds 10 to 20 knots. sunny. waves around 1 foot. 
.thursday night...northeast winds around 10 knots veering east in
the late evening and overnight. partly cloudy. waves 1 foot or less.
.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 after
midnight. mostly clear. waves less than 1 foot. 
.saturday...southeast winds 5 to 15 knots veering southwest early in
the afternoon. sunny. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. partly sunny. waves less than 1 foot. 
.monday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 231823
nshgrr
expires:202609240800;;935362

nearshore marine forecast
national weather service grand rapids mi
223 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
223 pm edt wed sep 23 2026

.through early evening...northeast winds around 15 knots. mostly
cloudy. waves 1 to 2 feet. 
.tonight...east winds 10 to 15 knots. partly cloudy. waves around
1 foot. 
.thursday...east winds 10 to 15 knots. sunny. waves 1 foot or less. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.friday...east winds around 10 knots backing northeast early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...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. 
.sunday...east winds 5 to 10 knots backing north early in the
afternoon. mostly sunny. waves calm. 
.monday...southeast winds around 5 knots veering northwest early in
the afternoon. mostly sunny. waves calm. 

$$

fzus53 kiwx 231944
nshiwx
expires:202609240215;;940248

nearshore marine forecast
national weather service northern indiana
344 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240215-
new buffalo mi to st joseph mi-
344 pm edt wed sep 23 2026

.tonight...northeast winds around 10 knots becoming east 5 to 10
knots. mostly cloudy. waves 1 to 2 feet subsiding to around 1 foot
overnight.
.thursday...east winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.thursday night...east winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...east winds 5 to 10 knots becoming northeast. mostly
sunny. waves 1 foot or less. 

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

$$

fzus53 kiwx 231944
nshiwx
expires:202609240215;;940249

nearshore marine forecast
national weather service northern indiana
344 pm edt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz046-240215-
michigan city in to new buffalo mi-
344 pm edt wed sep 23 2026

.tonight...northeast winds around 10 knots becoming east 5 to 10
knots. mostly cloudy. waves 2 to 3 feet subsiding to 2 feet or
less this evening, then to around 1 foot overnight.
.thursday...east winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.thursday night...east winds 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.friday...east winds 5 to 10 knots becoming northeast. mostly
sunny. waves 1 foot or less. 

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

$$

fzus53 klot 231940
nshlot
expires:202609240315;;940162

nearshore marine forecast
national weather service chicago/romeoville il
240 pm cdt wed sep 23 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>742-240315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
240 pm cdt wed sep 23 2026

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

.tonight...northeast winds 15 to 20 kt becoming east around 15 kt
overnight. mostly cloudy. waves 4 to 6 occasionally to 8 ft 
subsiding to 3 to 5 ft.
.thursday...east winds 10 to 15 kt. partly cloudy. waves 3 to 5 ft
subsiding to 2 to 4 ft. 
.thursday night...east winds 10 to 15 kt becoming southeast
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 to 3 ft. 
.friday...southeast winds around 10 kt becoming east in the
afternoon. mostly cloudy in the morning, then becoming partly
cloudy. waves 1 to 3 ft.  

$$

fzus53 klot 231940
nshlot
expires:202609240315;;940163

nearshore marine forecast
national weather service chicago/romeoville il
240 pm cdt wed sep 23 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>745-240315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
240 pm cdt wed sep 23 2026

.tonight...northeast winds 15 to 20 kt becoming east 10 to 15 kt.
mostly cloudy. waves 2 to 4 ft. 
.thursday...east winds 10 to 15 kt becoming northeast. partly
cloudy. waves 1 to 3 ft. 
.thursday night...east winds 10 to 15 kt becoming southeast
overnight. partly cloudy. waves 1 to 3 ft. 
.friday...east winds around 10 kt becoming northeast in the
afternoon. partly cloudy. waves 1 to 2 ft. 

$$

fzus53 klot 231459
nshlot
expires:202609232115;;928534

nearshore marine forecast
national weather service chicago/romeoville il
959 am cdt wed sep 23 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.


lmz743-744-232115-
calumet harbor il to gary in-gary to burns harbor in-
959 am cdt wed sep 23 2026

.rest of today...northeast winds 15 to 20 kt. mostly cloudy.
waves 2 to 4 ft. 
.tonight...east winds 15 to 20 kt diminishing to 10 to 15 kt
overnight. mostly cloudy. waves 2 to 4 ft. 
.thursday...east winds 10 to 15 kt becoming northeast. partly
cloudy. waves 2 to 4 ft. 
.thursday night...east winds around 10 kt. mostly cloudy. waves
1 to 3 ft. 

$$

fzus53 klot 231459
nshlot
expires:202609232115;;928535

nearshore marine forecast
national weather service chicago/romeoville il
959 am cdt wed sep 23 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.


lmz745-232115-
burns harbor to michigan city in-
959 am cdt wed sep 23 2026

.rest of today...northeast winds 15 to 20 kt. mostly cloudy.
waves 2 to 4 ft. 
.tonight...east winds 15 to 20 kt diminishing to 10 to 15 kt.
mostly cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.thursday...east winds 10 to 15 kt becoming northeast. partly
cloudy. waves 1 to 3 ft. 
.thursday night...east winds around 10 kt. mostly cloudy. waves
1 to 3 ft. 

$$

fzus53 kmkx 232010
nshmkx
expires:202609240900;;941714

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-240900-
sheboygan to port washington wi-
310 pm cdt wed sep 23 2026

...small craft advisory in effect through thursday afternoon...

.through early evening...northeast wind 10 to 15 knots. mostly
sunny. waves 2 to 4 feet. 
.tonight...northeast wind 10 to 15 knots becoming east 15 to
20 knots in the late evening and overnight. mostly clear. waves
3 to 4 feet. 
.thursday...east wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming southeast 10 to 15 knots early
in the afternoon becoming east 5 to 10 knots late in the
afternoon. sunny. waves 3 to 4 feet. 
.thursday night...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. partly sunny in the
morning then clearing. waves 2 to 4 feet subsiding to 1 to 2 feet
in the afternoon. 

$$

fzus53 kmkx 232010
nshmkx
expires:202609240900;;941715

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed sep 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 wed sep 23 2026

...small craft advisory in effect through thursday afternoon...

.through early evening...northeast wind 10 to 15 knots. partly
sunny. waves 3 to 4 feet. 
.tonight...northeast wind 10 to 15 knots rising to 15 to 20 knots
late in the evening, then veering east after midnight. partly
cloudy. waves 3 to 4 feet. 
.thursday...east wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming east 10 to 15 knots late in
the afternoon. mostly sunny. waves 3 to 4 feet. 
.thursday night...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 sunny. waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon. 

$$

fzus53 kmkx 232010
nshmkx
expires:202609240900;;941716

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-240900-
north point light to wind point wi-
310 pm cdt wed sep 23 2026

...small craft advisory in effect through thursday afternoon...

.through early evening...northeast wind 5 to 10 knots rising to
10 to 15 knots late in the afternoon. partly sunny. waves 3 to
4 feet. 
.tonight...northeast wind 10 to 15 knots becoming east 15 to
20 knots in the late evening and overnight. partly cloudy. waves
3 to 4 feet. 
.thursday...east wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming east 10 to 15 knots late in
the afternoon. mostly sunny. waves 3 to 4 feet. 
.thursday night...east wind 10 to 15 knots veering southeast
after midnight. mostly cloudy. waves 1 to 3 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 backing east early in the afternoon
becoming east 5 to 10 knots late in the afternoon. mostly sunny.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning
and afternoon. 

$$

fzus53 kmkx 232010
nshmkx
expires:202609240900;;941717

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed sep 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-240900-
wind point wi to winthrop harbor il-
310 pm cdt wed sep 23 2026

...small craft advisory in effect through thursday afternoon...

.through early evening...northeast wind 5 to 10 knots rising to
10 to 15 knots late in the afternoon. partly sunny. waves 4 to
6 feet. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots becoming east 15 to 20 knots in the late evening and
overnight. mostly cloudy through around midnight then becoming
partly cloudy. waves 3 to 4 feet. 
.thursday...east wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming east 10 to 15 knots late in
the afternoon. mostly sunny. waves 3 to 4 feet. 
.thursday night...east wind 10 to 15 knots veering southeast
early in the morning. partly cloudy through around midnight then
becoming mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.friday...southeast wind 10 to 15 knots becoming east 5 to
10 knots in the late morning and afternoon. partly sunny. waves
1 to 2 feet. 

$$