fzus53 kapx 240046
nshapx
expires:202610240900;;079430

nearshore marine forecast
national weather service gaylord mi
846 pm edt fri oct 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.


lmz346-240900-
manistee to point betsie mi-
846 pm edt fri oct 23 2026

.overnight...southeast wind 5 to 10 knots. patchy fog through the
night. waves 2 feet or less. 
.saturday...south wind 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.saturday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 4 feet. 
.sunday...southwest wind 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 240449
nshgrb
expires:202610241000;;086470

nearshore marine forecast
national weather service green bay wi
1149 pm cdt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-241000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1149 pm cdt fri oct 23 2026

...dense fog advisory in effect from 9 am to 10 am cdt saturday...
...small craft advisory in effect from saturday afternoon through
sunday morning...

.rest of tonight...s wind 10 to 15 kts. waves 1 to 3 ft. areas of
dense fog. 
.saturday...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. patchy dense fog in the morning. 
.saturday night...s wind 10 to 20 kts. waves 4 to 7 ft. mostly
cloudy. 
.sunday...sw wind 5 to 10 kts veering nw early in the afternoon.
waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. a chance
of showers.  

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080649

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
936 pm edt fri oct 23 2026

.through early evening...south winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southeast winds 5 to 15 knots. partly cloudy. patchy fog
through the night. waves around 1 foot. 
.saturday...south winds 10 to 20 knots. partly sunny. patchy fog.
waves 2 to 4 feet. 
.saturday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.sunday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.sunday night...south winds 5 to 15 knots backing northeast after
midnight. mostly cloudy. waves 2 to 4 feet. 
.monday...northeast winds 10 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.tuesday...east winds 10 to 15 knots. mostly cloudy. waves around
1 foot. 
.wednesday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080648

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
936 pm edt fri oct 23 2026

.through early evening...south winds around 10 knots. sunny. waves
1 foot or less. 
.tonight...southeast winds 5 to 15 knots. partly cloudy. patchy fog
through the night. waves around 1 foot. 
.saturday...south winds 10 to 20 knots. partly sunny. patchy fog.
waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. 
.saturday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.sunday...south winds 10 to 20 knots. partly sunny. waves 3 to
5 feet. 
.sunday night...southwest winds 5 to 15 knots backing northeast in
the late evening and overnight. mostly cloudy. waves 2 to 4 feet. 
.monday...northeast winds 10 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.tuesday...east winds 10 to 15 knots. mostly cloudy. waves around
1 foot. 
.wednesday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080653

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
936 pm edt fri oct 23 2026

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

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080652

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
936 pm edt fri oct 23 2026

.through early evening...north winds around 5 knots. sunny. waves
calm. 
.tonight...northeast winds around 5 knots veering southeast 5 to
15 knots in the late evening and overnight. partly cloudy. waves
1 foot or less. 
.saturday...southeast winds 10 to 15 knots veering south 5 to
10 knots early in the afternoon. mostly sunny. waves 1 foot or less.
.saturday night...south winds 5 to 15 knots. partly cloudy. 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
1 foot or less. 
.monday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. partly sunny. waves 1 foot or less. 
.tuesday...east winds 10 to 15 knots. mostly cloudy. waves around
1 foot. 
.wednesday...south winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080651

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
936 pm edt fri oct 23 2026

.through early evening...south winds around 5 knots. sunny. waves
less than 1 foot. 
.tonight...east winds 5 to 15 knots veering southeast after
midnight. partly cloudy. patchy fog after midnight. waves 1 foot or
less. 
.saturday...southeast winds 5 to 15 knots veering south early in the
afternoon. mostly sunny. waves around 1 foot. 
.saturday night...south winds 5 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...south winds 5 to 10 knots veering west after
midnight. partly cloudy. waves 1 to 2 feet. 
.monday...northeast winds 5 to 15 knots. partly sunny. waves 1 foot
or less. 
.tuesday...east winds 10 to 20 knots. mostly cloudy. waves around
1 foot. 
.wednesday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 240136
nshgrr
expires:202610240800;;080650

nearshore marine forecast
national weather service grand rapids mi
936 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
936 pm edt fri oct 23 2026

.through early evening...south winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southeast winds 5 to 15 knots. partly cloudy. patchy fog
through the night. waves around 1 foot. 
.saturday...south winds 10 to 20 knots. mostly sunny. patchy fog.
waves 1 to 3 feet. 
.saturday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.sunday...south winds 10 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 1 to 3 feet. 
.monday...northeast winds 10 to 15 knots. mostly cloudy. waves
around 1 foot. 
.tuesday...east winds 10 to 20 knots. mostly cloudy. waves around
1 foot. 
.wednesday...south winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kiwx 240138
nshiwx
expires:202610240815;;080734

nearshore marine forecast
national weather service northern indiana
938 pm edt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-240815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
938 pm edt fri oct 23 2026

.overnight...southeast winds 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.saturday...southeast winds 10 knots or less becoming south.
mostly sunny. waves 1 foot or less. 
.saturday night...southeast winds 10 knots or less becoming
south. partly cloudy. waves 1 foot or less. 
.sunday...south winds 10 knots or less. mostly sunny. waves
1 foot or less. 

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

$$

fzus53 klot 240200
nshlot
expires:202610240915;;081353

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt fri oct 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>745-240915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
900 pm cdt fri oct 23 2026

.rest of tonight...east winds 5 to 10 kt becoming southeast 10 to
15 kt overnight. partly cloudy. waves 1 to 2 ft. 
.saturday...southeast winds 10 to 15 kt diminishing to 5 to 10 kt
in the afternoon. partly cloudy. waves 1 ft or less. 
.saturday night...southeast winds 5 to 10 kt becoming south 10 to
15 kt. partly cloudy. waves 1 ft or less. 
.sunday...south winds 10 to 15 kt becoming southeast 5 to 10 kt in
the afternoon. partly cloudy. waves 1 ft or less. 

$$

fzus53 klot 240200
nshlot
expires:202610240915;;081352

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt fri oct 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>742-240915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
900 pm cdt fri oct 23 2026

.rest of tonight...southeast winds 10 to 15 kt becoming south
late. patchy fog near and north of waukegan harbor. waves 1 to 
2 ft. 
.saturday...south winds 10 to 15 kt becoming southeast. partly
cloudy in the morning, then becoming mostly cloudy. waves 1 to
3 ft. 
.saturday night...southeast winds 10 to 15 kt becoming south. 
partly cloudy. waves 1 to 3 ft. 
.sunday...southwest winds 10 to 15 kt becoming southeast 5 to 10
kt in the afternoon. partly cloudy. waves 1 to 2 ft. 

$$

fzus53 kmkx 240411
nshmkx
expires:202610241000;;085471

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz643-241000-
sheboygan to port washington wi-
1111 pm cdt fri oct 23 2026

...dense fog advisory in effect until 10 am cdt saturday...
...small craft advisory in effect from saturday afternoon through
saturday evening...

.rest of tonight...south wind 5 to 10 knots. patchy fog. waves
1 to 2 feet. 
.saturday...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. partly sunny. waves 1 to 3 feet
building to 3 to 5 feet. 
.saturday night...south wind 15 to 20 knots with gusts to around
25 knots becoming south 15 to 20 knots late in the evening, then
easing to 10 to 15 knots after midnight becoming south 10 to
15 knots early in the morning. partly cloudy. waves 3 to 5 feet
subsiding to 3 to 4 feet in the late evening and overnight. 
.sunday...southwest wind 10 to 15 knots becoming south 5 to
10 knots in the afternoon. partly sunny. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late morning and afternoon. 

$$

fzus53 kmkx 240411
nshmkx
expires:202610241000;;085472

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz644-241000-
port washington to north point light wi-
1111 pm cdt fri oct 23 2026

.rest of tonight...south wind 5 to 10 knots. areas of fog after
midnight. waves 1 to 2 feet. 
.saturday...south wind 10 to 15 knots rising to 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.saturday night...south wind 10 to 20 knots becoming 10 to
15 knots late in the evening, then becoming south 10 to 15 knots
after midnight. partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet after midnight. 
.sunday...southwest wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then backing south early in the afternoon
becoming south 5 to 10 knots late in the afternoon. partly sunny.
waves 1 to 2 feet. 

$$

fzus53 kmkx 240411
nshmkx
expires:202610241000;;085473

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz645-241000-
north point light to wind point wi-
1111 pm cdt fri oct 23 2026

.rest of tonight...south wind 10 to 15 knots. areas of fog after
midnight. waves 1 to 2 feet. 
.saturday...south wind 10 to 15 knots rising to 15 to 20 knots
late in the afternoon. partly sunny. waves 1 to 2 feet building
to 2 to 4 feet in the afternoon. 
.saturday night...south wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.sunday...southwest wind 10 to 15 knots backing south late in the
afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 240411
nshmkx
expires:202610241000;;085474

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 pm cdt fri oct 23 2026

for waters within five nautical miles of shore on lake michigan


lmz646-241000-
wind point wi to winthrop harbor il-
1111 pm cdt fri oct 23 2026

.rest of tonight...south wind 10 to 15 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.saturday...south wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.saturday night...south wind 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.sunday...south wind 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$