fzus53 kapx 230320
nshapx
expires:202511231130;;340837

nearshore marine forecast
national weather service gaylord mi
1020 pm est sat nov 22 2025

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.


lmz346-231130-
manistee to point betsie mi-
1020 pm est sat nov 22 2025

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

.overnight...west wind 15 to 25 knots becoming northwest early in
the morning. slight chance of sprinkles after midnight. waves 4 
to 6 feet. 
.sunday...northwest wind 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.sunday night...southwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.monday...south wind 10 to 20 knots. partly sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 230632
nshgrb
expires:202511231400;;348349

nearshore marine forecast
national weather service green bay wi
1232 am cst sun nov 23 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-231400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1232 am cst sun nov 23 2025

...small craft advisory in effect until 6 am cst early this
morning...

.overnight...w wind 10 to 15 kts with gusts to around 25 kts.
clear. waves 1 to 3 ft. 
.today...w wind 10 to 20 kts decreasing to 5 to 10 kts in the
afternoon. mostly sunny. waves 2 ft or less. 
.tonight...sw wind 10 to 15 kts. mostly clear. waves 2 ft or
less. 
.monday...s wind 10 to 20 kts. partly cloudy in the morning then
becoming mostly cloudy. waves 1 to 3 ft building to 3 to 5 ft in
the afternoon. a small craft advisory may be needed. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347434

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz849-230900-
pentwater to manistee mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds 15 to 25 knots. partly cloudy.
waves 4 to 6 feet. 
.sunday...northwest winds 15 to 25 knots. mostly sunny. waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon. 
.sunday night...west winds 10 to 15 knots backing southwest in the
late evening and overnight. mostly clear. waves 1 to 3 feet. 
.monday...south winds 15 to 25 knots. partly sunny. waves 3 to
6 feet.
.monday night...south winds 10 to 20 knots. rain showers. waves 4 to
6 feet. 
.tuesday...south winds 10 to 15 knots. rain showers likely. waves
2 to 4 feet.
.wednesday...west gales to 45 knots. rain and snow showers likely.
waves 8 to 12 feet. 
.thanksgiving day...northwest gales to 40 knots. mostly cloudy with
a chance of snow showers. waves 7 to 11 feet. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347439

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz844-230900-
st joseph to south haven mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds 20 to 25 knots. partly cloudy.
waves 4 to 6 feet. 
.sunday...northwest winds to 30 knots becoming west 10 to 20 knots
early in the afternoon. sunny. waves 5 to 7 feet. 
.sunday night...west winds around 10 knots backing southwest in the
late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.monday...south winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.monday night...south winds 10 to 15 knots. rain showers. waves
around 1 foot. 
.tuesday...south winds 10 to 15 knots veering southwest early in the
afternoon. rain showers likely. waves around 1 foot. 
.wednesday...west gales to 45 knots. mostly cloudy with a chance of
rain and snow showers. waves 8 to 12 feet. 
.thanksgiving day...west gales to 45 knots. mostly cloudy with a
chance of snow showers. waves 8 to 12 feet. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347438

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz845-230900-
south haven to holland mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds 20 to 25 knots. partly cloudy.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. mostly sunny. waves 5 to 7 feet. 
.sunday night...west winds 10 to 15 knots backing south after
midnight. mostly clear. waves 2 to 4 feet subsiding to 1 to 3 feet
in the late evening and overnight. 
.monday...south winds 10 to 20 knots. partly sunny. waves 2 to
3 feet. 
.monday night...south winds 10 to 20 knots. rain showers. waves 1 to
3 feet. 
.tuesday...south winds 10 to 15 knots veering southwest early in the
afternoon. rain showers likely. waves around 1 foot. 
.wednesday...west gales to 45 knots increasing to storm force winds
to 50 knots early in the afternoon. mostly cloudy with a chance of
rain and snow showers. waves 10 to 14 feet. 
.thanksgiving day...northwest gales to 45 knots. mostly cloudy with
a chance of snow showers. waves 9 to 13 feet. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347436

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz847-230900-
grand haven to whitehall mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds to 30 knots. partly cloudy. waves
5 to 7 feet. 
.sunday...northwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. mostly sunny. waves 5 to 7 feet. 
.sunday night...west winds around 15 knots backing southwest after
midnight. mostly clear. waves 2 to 4 feet subsiding to 1 to 3 feet
in the late evening and overnight. 
.monday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.monday night...south winds 15 to 20 knots. rain showers. waves 3 to
5 feet. 
.tuesday...south winds 10 to 15 knots. rain showers likely. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.wednesday...west gales to 45 knots increasing to storm force winds
to 50 knots in the late morning and afternoon. mostly cloudy with a
chance of rain and snow showers. waves 10 to 14 feet. 
.thanksgiving day...northwest gales to 45 knots. mostly cloudy with
a chance of snow showers. waves 8 to 12 feet. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347437

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz846-230900-
holland to grand haven mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds to 30 knots. partly cloudy. waves
5 to 7 feet. 
.sunday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. mostly sunny. waves 6 to 8 feet. 
.sunday night...west winds 10 to 15 knots backing southwest after
midnight. mostly clear. waves 2 to 4 feet subsiding to 1 to 3 feet
in the late evening and overnight. 
.monday...south winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.monday night...south winds 10 to 20 knots. rain showers. waves 2 to
4 feet.
.tuesday...south winds 10 to 15 knots veering southwest early in the
afternoon. rain showers likely. waves 1 to 3 feet. 
.wednesday...west gales to 45 knots becoming storm force winds to
50 knots in the late morning and afternoon. mostly cloudy with a
chance of rain and snow showers. waves 10 to 14 feet. 
.thanksgiving day...northwest gales to 45 knots. mostly cloudy with
a chance of snow showers. waves 9 to 13 feet. 

$$

fzus53 kgrr 230607
nshgrr
expires:202511230900;;347435

nearshore marine forecast
national weather service grand rapids mi
107 am est sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz848-230900-
whitehall to pentwater mi-
107 am est sun nov 23 2025

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

.rest of tonight...northwest winds 20 to 25 knots. partly cloudy.
waves 5 to 7 feet. 
.sunday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. mostly sunny. waves 5 to 7 feet. 
.sunday night...west winds 10 to 15 knots backing southwest in the
late evening and overnight. mostly clear. waves 2 to 3 feet. 
.monday...south winds 15 to 25 knots. partly sunny. waves 3 to
6 feet.
.monday night...south winds 10 to 20 knots. rain showers. waves 4 to
6 feet. 
.tuesday...south winds 10 to 15 knots. rain showers likely. waves
2 to 4 feet.
.wednesday...west gales to 45 knots increasing to storm force winds
to 50 knots in the late morning and afternoon. mostly cloudy with a
chance of rain and snow showers. waves 10 to 14 feet. 
.thanksgiving day...northwest gales to 45 knots. mostly cloudy with
a chance of snow showers. waves 8 to 12 feet. 

$$

fzus53 kiwx 230338
nshiwx
expires:202511230915;;341183

nearshore marine forecast
national weather service northern indiana
1038 pm est sat nov 22 2025

for waters within five nautical miles of shore on lake michigan


lmz043-230915-
new buffalo mi to st joseph mi-
1038 pm est sat nov 22 2025

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

.rest of tonight...southwest winds 15 to 20 knots becoming
northwest. gusts up to 25 knots. mostly cloudy late this evening,
then clearing. waves 2 to 4 feet building to 3 to 6 feet. 
.sunday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. sunny. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.sunday night...west winds 10 knots or less becoming south.
mostly clear. waves 1 to 3 feet. 
.monday...south winds 10 to 15 knots. mostly sunny in the
morning, then becoming mostly cloudy. waves 2 feet or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$

fzus53 kiwx 230338
nshiwx
expires:202511230915;;341182

nearshore marine forecast
national weather service northern indiana
1038 pm est sat nov 22 2025

for waters within five nautical miles of shore on lake michigan


lmz046-230915-
michigan city in to new buffalo mi-
1038 pm est sat nov 22 2025

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

.rest of tonight...southwest winds 15 to 20 knots becoming
northwest. mostly cloudy late this evening, then clearing. waves
2 to 4 feet. 
.sunday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. sunny. waves 3 to 5 feet subsiding to 2 to 3 feet. 
.sunday night...southwest winds 10 knots or less becoming south.
mostly clear. waves 2 feet or less. 
.monday...south winds 5 to 15 knots. mostly sunny in the morning,
then becoming mostly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$

fzus53 klot 230357
nshlot
expires:202511231030;;341491

nearshore marine forecast
national weather service chicago/romeoville il
957 pm cst sat nov 22 2025

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.


lmz744-745-231030-
gary to burns harbor in-burns harbor to michigan city in-
957 pm cst sat nov 22 2025

...small craft advisory in effect through sunday morning...

.rest of tonight...southwest winds 20 to 25 kt becoming northwest
15 to 25 kt late. mostly clear. waves 2 to 4 ft building to 3 to 6
ft occasionally to 8 ft. 
.sunday...northwest winds 15 to 25 kt becoming west and
diminishing to 10 to 15 kt. sunny. waves 3 to 6 ft occasionally to
8 ft subsiding to 2 to 4 ft.
.sunday night...southwest winds 10 to 15 kt becoming south. clear
in the evening, then becoming partly cloudy. waves 1 to 2 ft. 
.monday...south winds 10 to 15 kt. mostly cloudy. waves 1 to
2 ft.  

$$

fzus53 klot 230357
nshlot
expires:202511231030;;341490

nearshore marine forecast
national weather service chicago/romeoville il
957 pm cst sat nov 22 2025

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>743-231030-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-
957 pm cst sat nov 22 2025

.rest of tonight...west winds 15 to 25 kt becoming northwest 15 
to 20 kt late. mostly clear. waves 1 to 3 ft. 
.sunday...northwest winds 10 to 20 kt becoming west 10 to 15 kt
in the afternoon. sunny. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.sunday night...southwest winds 10 to 15 kt becoming south. clear
in the evening, then becoming partly cloudy. waves 1 to 2 ft. 
.monday...south winds 10 to 20 kt diminishing to around 15 kt.
mostly cloudy. waves 1 to 3 ft.  

$$

fzus53 kmkx 230710
nshmkx
expires:202511231000;;349628

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cst sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz643-231000-
sheboygan to port washington wi-
110 am cst sun nov 23 2025

...small craft advisory in effect until 6 am cst early this
morning...

.rest of tonight...northwest wind 15 to 20 knots with gusts to
around 25 knots. clear. waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots becoming west 10 to
15 knots in the late morning and early afternoon, then easing to
5 to 10 knots late in the afternoon. sunny. waves around 1 foot. 
.sunday night...southwest wind 5 to 10 knots rising to 10 to
15 knots after midnight. mostly clear. waves around 1 foot. 
.monday...southwest wind 15 to 20 knots backing south in the late
morning and early afternoon, then easing to 10 to 15 knots late
in the afternoon. partly sunny. waves 1 to 2 feet building to
3 to 4 feet in the late morning and afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 230710
nshmkx
expires:202511231000;;349629

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cst sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz644-231000-
port washington to north point light wi-
110 am cst sun nov 23 2025

...small craft advisory in effect until 6 am cst early this
morning...

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

wave heights are for ice free areas.

$$

fzus53 kmkx 230710
nshmkx
expires:202511231000;;349630

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cst sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz645-231000-
north point light to wind point wi-
110 am cst sun nov 23 2025

...small craft advisory in effect until 6 am cst early this
morning...

.rest of tonight...west wind 15 to 20 knots veering northwest
early in the morning. clear. waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots becoming west 10 to
15 knots in the late morning and early afternoon, then easing to
5 to 10 knots late in the afternoon. sunny. waves around 1 foot. 
.sunday night...southwest wind 5 to 10 knots rising to 10 to
15 knots after midnight. mostly clear. waves around 1 foot. 
.monday...southwest wind 15 to 20 knots backing south in the late
morning and afternoon. partly sunny in the morning then becoming
cloudy. waves 1 to 2 feet building to 2 to 4 feet in the late
morning and afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 230710
nshmkx
expires:202511231000;;349631

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cst sun nov 23 2025

for waters within five nautical miles of shore on lake michigan


lmz646-231000-
wind point wi to winthrop harbor il-
110 am cst sun nov 23 2025

...small craft advisory in effect until 6 am cst early this
morning...

.rest of tonight...west wind 15 to 20 knots veering northwest
early in the morning. mostly clear. waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then backing west early in the afternoon
easing to 5 to 10 knots late in the afternoon. sunny. waves
around 1 foot. 
.sunday night...southwest wind 5 to 10 knots rising to 10 to
15 knots after midnight, then becoming southwest 10 to 15 knots
early in the morning. mostly clear. waves around 1 foot. 
.monday...southwest wind 15 to 20 knots backing south in the late
morning and early afternoon, then easing to 10 to 15 knots late
in the afternoon. partly sunny in the morning then becoming
cloudy. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 

wave heights are for ice free areas.

$$