fzus53 kapx 010230
nshapx
expires:202611011230;;053712

nearshore marine forecast
national weather service gaylord mi
1030 pm edt sat oct 31 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.


lmz346-011230-
manistee to point betsie mi-
1030 pm edt sat oct 31 2026

.overnight...south wind 5 to 10 knots. slight chance of showers
after midnight. waves 2 feet or less. 
.sunday...south wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.monday...south wind 5 to 10 knots. chance of showers. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 010624
nshgrb
expires:202611011000;;061871

nearshore marine forecast
national weather service green bay wi
124 am cdt sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-011000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
124 am cdt sun nov 1 2026

.rest of the night...s wind 5 to 10 kts. waves 1 to 3 ft. mostly
cloudy. 
.sunday...s wind 5 to 10 kts. waves 2 ft or less. partly sunny. 
.sunday night...s wind 5 to 10 kts. waves 2 ft or less. a chance
of sprinkles in the evening. 
.monday...s wind 15 to 25 kts. waves 5 to 8 ft. a chance of
showers in the afternoon. a small craft advisory may be needed.  

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060387

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010900-
whitehall to pentwater mi-
106 am est sun nov 1 2026

.rest of tonight...south winds 10 to 15 knots. mostly cloudy with a
slight chance of rain showers. waves around 1 foot. 
.sunday...south winds around 10 knots. partly sunny. waves around
1 foot. 
.sunday night...south winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.monday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.monday night...south winds to 30 knots. rain showers likely. waves
4 to 6 feet building to 6 to 8 feet after midnight. 
.tuesday...south winds to 30 knots increasing to gales to 35 knots
in the late morning and afternoon. rain showers. waves 7 to 11 feet.
.wednesday...southwest winds 20 to 25 knots. partly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...north winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060388

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010900-
grand haven to whitehall mi-
106 am est sun nov 1 2026

.rest of tonight...southeast winds 10 to 15 knots. mostly cloudy
with a slight chance of rain showers. waves around 1 foot. 
.sunday...south winds 5 to 10 knots. partly sunny with a slight
chance of rain showers. waves around 1 foot. 
.sunday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.monday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 
.monday night...south winds to 30 knots. cloudy with a chance of
rain showers. waves 4 to 6 feet building to 5 to 7 feet after
midnight. 
.tuesday...south winds to 30 knots. rain showers likely. waves 7 to
10 feet. 
.wednesday...southwest winds 20 to 25 knots. rain showers likely.
waves 5 to 7 feet. 
.thursday...north winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060389

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz846-010900-
holland to grand haven mi-
106 am est sun nov 1 2026

.rest of tonight...southeast winds around 10 knots. mostly cloudy
with a slight chance of rain showers. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots. mostly cloudy with a slight
chance of rain showers. waves 1 foot or less. 
.sunday night...south winds 5 to 15 knots. mostly cloudy. waves
around 1 foot. 
.monday...south winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.monday night...south winds 15 to 25 knots. cloudy with a chance of
rain showers. waves 2 to 4 feet building to 3 to 5 feet in the late
evening and overnight. 
.tuesday...south winds 20 to 25 knots. rain showers likely. waves
5 to 7 feet. 
.wednesday...southwest winds 15 to 25 knots. rain showers likely.
waves 4 to 6 feet. 
.thursday...north winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 4 feet. 

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060391

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz844-010900-
st joseph to south haven mi-
106 am est sun nov 1 2026

.rest of tonight...southeast winds around 10 knots. mostly cloudy
with a slight chance of rain showers. waves less than 1 foot. 
.sunday...south winds 5 to 10 knots. mostly cloudy. waves less than
1 foot. 
.sunday night...south winds 5 to 15 knots. mostly cloudy. waves
1 foot or less. 
.monday...south winds 10 to 15 knots. mostly cloudy. waves around
1 foot. 
.monday night...south winds 15 to 25 knots. mostly cloudy with a
chance of rain showers. waves 2 to 4 feet. 
.tuesday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely. waves 2 to 4 feet. 
.wednesday...south winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 1 to 3 feet. 
.thursday...north winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060390

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz845-010900-
south haven to holland mi-
106 am est sun nov 1 2026

.rest of tonight...southeast winds around 10 knots. mostly cloudy
with a slight chance of rain showers. waves less than 1 foot. 
.sunday...south winds 5 to 10 knots. mostly cloudy with a slight
chance of rain showers. waves less than 1 foot. 
.sunday night...south winds 5 to 15 knots. mostly cloudy. waves
1 foot or less. 
.monday...south winds 10 to 15 knots. mostly cloudy. waves around
1 foot. 
.monday night...south winds 15 to 25 knots. cloudy with a chance of
rain showers. waves 2 to 4 feet. 
.tuesday...south winds 20 to 25 knots. mostly cloudy with rain
showers likely. waves 3 to 5 feet. 
.wednesday...southwest winds 15 to 20 knots. partly sunny with a
chance of rain showers. waves 3 to 5 feet. 
.thursday...north winds 10 to 15 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 010606
nshgrr
expires:202611010900;;060386

nearshore marine forecast
national weather service grand rapids mi
106 am est sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010900-
pentwater to manistee mi-
106 am est sun nov 1 2026

.rest of tonight...south winds 10 to 15 knots. mostly cloudy. waves
around 1 foot. 
.sunday...south winds 5 to 10 knots. partly sunny. waves around
1 foot. 
.sunday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.monday...south winds 10 to 20 knots. mostly cloudy. waves 2 to
4 feet building to 3 to 5 feet early in the afternoon. 
.monday night...south winds to 30 knots. rain showers likely. waves
3 to 5 feet building to 5 to 7 feet after midnight. 
.tuesday...south winds to 30 knots. rain showers. waves 7 to
10 feet. 
.wednesday...southwest winds 15 to 25 knots. partly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...north winds 10 to 20 knots. mostly cloudy with a chance
of rain showers. waves 2 to 4 feet. 

$$

fzus53 kiwx 010132
nshiwx
expires:202611010930;;051941

nearshore marine forecast
national weather service northern indiana
932 pm edt sat oct 31 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-010930-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
932 pm edt sat oct 31 2026

.overnight...southeast winds 10 knots or less. isolated
sprinkles. waves 1 foot or less. 
.sunday...southeast winds less than 10 knots. isolated sprinkles
in the morning. waves 1 foot or less. 
.sunday night...southeast winds 10 knots or less becoming south.
mostly cloudy. waves 1 foot or less. 
.monday...south winds 5 to 15 knots. mostly cloudy. waves 1 foot
or less. 

the water temperature at michigan city is 58 degrees.

$$

fzus53 klot 010238
nshlot
expires:202611010930;;053824

nearshore marine forecast
national weather service chicago/romeoville il
938 pm cdt sat oct 31 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>745-010930-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
938 pm cdt sat oct 31 2026

.rest of tonight...southeast winds 10 to 15 kt. chance of showers
after midnight. waves 1 to 2 ft. 
.sunday...southeast winds around 10 kt. slight chance of showers.
waves 1 ft or less. 
.sunday night...southeast winds 10 to 15 kt becoming south.
mostly cloudy. waves 1 to 2 ft. 
.monday...south winds 10 to 15 kt increasing to 15 to 20 kt.
mostly cloudy. waves 1 to 3 ft.  

$$

fzus53 klot 010238
nshlot
expires:202611010930;;053823

nearshore marine forecast
national weather service chicago/romeoville il
938 pm cdt sat oct 31 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>742-010930-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
938 pm cdt sat oct 31 2026

.rest of tonight...southeast winds 10 to 15 kt becoming south.
chance of showers after midnight. waves 1 to 3 ft. 
.sunday...southeast winds around 10 kt. chance of sprinkles. 
waves 1 to 2 ft. 
.sunday night...southeast winds 10 to 15 kt becoming south.
mostly cloudy. waves 1 to 3 ft. 
.monday...south winds 10 to 20 kt. slight chance of showers in
the afternoon. waves 1 to 3 ft building to 2 to 4 ft.  

$$

fzus53 kmkx 010610
nshmkx
expires:202611010900;;060865

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz646-010900-
wind point wi to winthrop harbor il-
110 am cdt sun nov 1 2026

.rest of tonight...southeast wind 5 to 10 knots veering south
early in the morning. slight chance of showers. waves 1 to
2 feet. 
.sunday...south wind 5 to 10 knots. slight chance of showers in
the morning. waves around 1 foot. 
.sunday night...south wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then becoming south 10 to 15 knots after
midnight. mostly cloudy. waves 1 to 2 feet. 
.monday...south wind 10 to 15 knots rising to 15 to 20 knots in
the late morning and afternoon. chance of showers in the
afternoon. waves 1 to 2 feet building to 3 to 4 feet in the late
morning and afternoon. 

$$

fzus53 kmkx 010610
nshmkx
expires:202611010900;;060864

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz645-010900-
north point light to wind point wi-
110 am cdt sun nov 1 2026

.rest of tonight...south wind 5 to 10 knots. slight chance of
showers. waves 1 to 2 feet. 
.sunday...south wind 5 to 10 knots backing southeast early in the
afternoon, then veering south late in the afternoon. slight
chance of showers in the morning. waves around 1 foot. 
.sunday night...south wind 5 to 10 knots rising to 10 to 15 knots
late in the evening, then becoming south 10 to 15 knots after
midnight. mostly cloudy. waves 1 to 2 feet. 
.monday...south wind 10 to 15 knots rising to 15 to 20 knots late
in the morning, then becoming south 15 to 20 knots with gusts to
around 25 knots early in the afternoon becoming 10 to 20 knots
with gusts to around 25 knots late in the afternoon. chance of
showers in the afternoon. waves 1 to 2 feet building to 3 to
4 feet in the late morning and afternoon. 

$$

fzus53 kmkx 010610
nshmkx
expires:202611010900;;060863

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz644-010900-
port washington to north point light wi-
110 am cdt sun nov 1 2026

.rest of tonight...south wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet. 
.sunday...south wind 5 knots rising to 5 to 10 knots late in the
morning, then becoming south 5 to 10 knots in the afternoon.
mostly cloudy. waves around 1 foot. 
.sunday night...south wind 5 to 10 knots. mostly cloudy. waves
around 1 foot. 
.monday...south wind 10 to 15 knots becoming 10 to 20 knots late
in the morning, then rising to 15 to 25 knots early in the
afternoon becoming south 15 to 25 knots with gusts to around
30 knots late in the afternoon. chance of showers in the
afternoon. waves 1 to 2 feet building to 4 to 6 feet. a small
craft advisory may be needed. 

$$

fzus53 kmkx 010610
nshmkx
expires:202611010900;;060862

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun nov 1 2026

for waters within five nautical miles of shore on lake michigan


lmz643-010900-
sheboygan to port washington wi-
110 am cdt sun nov 1 2026

.rest of tonight...south wind 5 to 10 knots. mostly cloudy. waves
1 to 2 feet. 
.sunday...south wind 5 knots rising to 5 to 10 knots in the late
morning and afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...south wind 5 to 10 knots rising to 10 to 15 knots
early in the morning. partly cloudy through around midnight then
becoming mostly cloudy. waves around 1 foot. 
.monday...south wind 10 to 15 knots rising to 15 to 20 knots late
in the morning, then becoming 15 to 25 knots early in the
afternoon becoming south 15 to 25 knots with gusts to around
30 knots late in the afternoon. rain showers likely in the
afternoon. waves 1 to 2 feet building to 5 to 7 feet. a small
craft advisory may be needed. 

$$