fzus53 kapx 250225
nshapx
expires:202610251030;;137180

nearshore marine forecast
national weather service gaylord mi
1025 pm edt sat oct 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.


lmz346-251030-
manistee to point betsie mi-
1025 pm edt sat oct 24 2026

.overnight...south wind 10 to 15 knots. partly cloudy early in
the evening then becoming mostly cloudy. waves 2 to 3 feet. 
.sunday...southwest wind 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.sunday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...northeast wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 250410
nshgrb
expires:202610251000;;140232

nearshore marine forecast
national weather service green bay wi
1110 pm cdt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-251000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1110 pm cdt sat oct 24 2026

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

.rest of tonight...s wind 10 to 15 kts. waves 3 to 5 ft. mostly
cloudy. 
.sunday...sw wind 10 to 15 kts veering w 5 to 10 kts mid-day,
then veering n early in the afternoon. waves 2 to 4 ft subsiding
to 1 to 3 ft in the afternoon. a slight chance of showers in the
afternoon. 
.sunday night...n wind 10 to 15 kts. waves 1 to 3 ft. cloudy.
.monday...ne wind 10 to 20 kts. waves 2 to 4 ft. mostly cloudy.  

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136346

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-250900-
st joseph to south haven mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.sunday...south winds 10 to 15 knots veering southwest 5 to 10 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.sunday night...south winds 5 to 10 knots. partly cloudy. waves less
than 1 foot. 
.monday...southwest winds 5 to 10 knots veering north 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.monday night...north winds 10 to 15 knots veering east in the late
evening and overnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 10 to 15 knots. partly sunny. waves
around 1 foot. 
.wednesday...south winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.thursday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136345

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-250900-
south haven to holland mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 15 knots. mostly clear. waves
around 1 foot. 
.sunday...south winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.sunday night...south winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.monday...southwest winds 5 to 10 knots veering north 10 to 15 knots
in the late morning and afternoon. partly sunny. waves around
1 foot. 
.monday night...northeast winds 10 to 15 knots veering east after
midnight. mostly cloudy. waves around 1 foot. 
.tuesday...east winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.wednesday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.thursday...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136344

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-250900-
holland to grand haven mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.sunday...south winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.sunday night...southwest winds around 10 knots. partly cloudy.
waves 1 to 2 feet. 
.monday...north winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.monday night...northeast winds 10 to 20 knots veering east after
midnight. mostly cloudy. waves around 1 foot. 
.tuesday...east winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...south winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.thursday...southwest winds 10 to 20 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136342

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-250900-
whitehall to pentwater mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.sunday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday night...southwest winds 5 to 15 knots veering north after
midnight. partly cloudy. waves 2 to 4 feet. 
.monday...northeast winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday night...northeast winds 10 to 20 knots veering east after
midnight. mostly cloudy. waves 2 to 4 feet. 
.tuesday...southeast winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.thursday...southwest winds 15 to 20 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136343

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-250900-
grand haven to whitehall mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.sunday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday night...south winds 10 to 15 knots veering west after
midnight. partly cloudy. waves 1 to 3 feet. 
.monday...northeast winds 10 to 15 knots. partly sunny. waves around
1 foot. 
.monday night...northeast winds 10 to 15 knots veering east 15 to
20 knots after midnight. mostly cloudy. waves 1 to 2 feet. 
.tuesday...east winds 15 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday...south winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday...southwest winds 10 to 20 knots. mostly sunny with a
chance of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 250203
nshgrr
expires:202610250900;;136341

nearshore marine forecast
national weather service grand rapids mi
1003 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-250900-
pentwater to manistee mi-
1003 pm edt sat oct 24 2026

.rest of tonight...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.sunday...southwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.sunday night...northwest winds 5 to 15 knots veering northeast
after midnight. mostly cloudy. waves 2 to 4 feet. 
.monday...northeast winds 10 to 20 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.monday night...northeast winds 10 to 20 knots. mostly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.tuesday...southeast winds 10 to 15 knots. mostly cloudy. waves
around 1 foot. 
.wednesday...south winds 15 to 25 knots. mostly sunny. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.thursday...southwest winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet subsiding to 2 to 4 feet
early in the afternoon. 

$$

fzus53 kiwx 250138
nshiwx
expires:202610250815;;135866

nearshore marine forecast
national weather service northern indiana
938 pm edt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-250815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
938 pm edt sat oct 24 2026

.overnight...southeast winds 5 to 10 knots becoming south.
partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming light and variable.
mostly sunny. waves 1 foot or less. 
.sunday night...light and variable winds. partly cloudy. waves
1 foot or less. 
.monday...southwest winds 10 knots or less becoming north. mostly
sunny. waves 2 feet or less. 

the water temperature at st. joseph is 59 degrees and at michigan
city is 58 degrees.

$$

fzus53 klot 250200
nshlot
expires:202610250915;;136130

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt sat oct 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>745-250915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
900 pm cdt sat oct 24 2026

.rest of tonight...southeast winds 10 to 15 kt becoming south
late. partly cloudy. waves around 1 ft. 
.sunday...south winds 10 to 15 kt becoming southeast around 5 kt 
in the afternoon. partly cloudy. waves 1 ft or less. 
.sunday night...south winds around 5 kt. partly cloudy. waves 1 
ft or less. 
.monday...southwest winds around 5 kt early becoming north 10 to 
15 kt. partly cloudy in the morning, then becoming mostly cloudy.
waves building to 2 to 4 ft.

$$

fzus53 klot 250200
nshlot
expires:202610250915;;136129

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt sat oct 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>742-250915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
900 pm cdt sat oct 24 2026

.rest of tonight...southeast winds 10 to 15 kt becoming south
late. partly cloudy. waves 1 to 3 ft. 
.sunday...south winds around 10 kt becoming southeast in the
afternoon. partly cloudy. waves 1 to 2 ft. 
.sunday night...south winds 5 to 10 kt becoming north around 10 
kt late. partly cloudy. waves 1 to 2 ft. 
.monday...north winds 10 to 15 kt becoming northeast 15 to 20 kt.
mostly cloudy. waves building to 3 to 6 ft occasionally to 8 ft. 
a small craft advisory may be needed. 

$$

fzus53 kmkx 250410
nshmkx
expires:202610251000;;140263

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-251000-
sheboygan to port washington wi-
1110 pm cdt sat oct 24 2026

.rest of tonight...south wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning. 
.sunday...southwest wind 10 to 15 knots becoming south 5 to
10 knots early in the afternoon, then backing southeast late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...north wind 5 to 10 knots becoming 5 to 15 knots
late in the evening, then becoming 10 to 15 knots after midnight
rising to 15 to 20 knots early in the morning. partly cloudy
through around midnight then becoming mostly cloudy. waves 1 to
2 feet building to 2 to 4 feet after midnight. 
.monday...northeast wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then rising to 15 to 25 knots late in the
afternoon. mostly cloudy. waves 3 to 4 feet building to 4 to
6 feet in the afternoon. a small craft advisory may be needed. 

$$

fzus53 kmkx 250410
nshmkx
expires:202610251000;;140264

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-251000-
port washington to north point light wi-
1110 pm cdt sat oct 24 2026

.rest of tonight...south wind 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.sunday...southwest wind 5 to 10 knots backing south early in the
afternoon, then becoming south 5 to 10 knots late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...southwest wind 5 to 10 knots veering northwest
late in the evening, then becoming north 10 to 15 knots after
midnight becoming 10 to 20 knots early in the morning. partly
cloudy through around midnight then becoming mostly cloudy. waves
1 to 2 feet building to 2 to 4 feet early in the morning. 
.monday...northeast wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then rising to 15 to 25 knots late in the
afternoon. mostly cloudy. waves 3 to 4 feet building to 5 to
7 feet. a small craft advisory may be needed. 

$$

fzus53 kmkx 250410
nshmkx
expires:202610251000;;140265

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz645-251000-
north point light to wind point wi-
1110 pm cdt sat oct 24 2026

.rest of tonight...south wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...southwest wind 10 to 15 knots backing south early in
the afternoon, then becoming south 10 to 15 knots late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...south wind 5 to 10 knots veering southwest late
in the evening, then veering north 5 to 15 knots after midnight
becoming 10 to 15 knots early in the morning. partly cloudy
through around midnight then becoming mostly cloudy. waves around
1 foot building to 2 to 4 feet early in the morning. 
.monday...northeast wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then rising to 15 to 25 knots late in the
afternoon. partly sunny. waves 3 to 4 feet building to 5 to
7 feet. a small craft advisory may be needed. 

$$

fzus53 kmkx 250410
nshmkx
expires:202610251000;;140266

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 pm cdt sat oct 24 2026

for waters within five nautical miles of shore on lake michigan


lmz646-251000-
wind point wi to winthrop harbor il-
1110 pm cdt sat oct 24 2026

.rest of tonight...south wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...south wind 10 to 15 knots becoming southwest 5 to
10 knots late in the morning, then becoming south 10 to 15 knots
in the afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...south wind 5 to 10 knots veering southwest late
in the evening, then veering northwest after midnight becoming
north 10 to 15 knots early in the morning. partly cloudy. waves
around 1 foot. 
.monday...north wind 15 to 20 knots veering northeast in the late
morning and afternoon. partly sunny. waves 3 to 4 feet building
to 4 to 6 feet. 

$$