fzus53 kapx 250828
nshapx
expires:202511251945;;467729

nearshore marine forecast
national weather service gaylord mi
328 am est tue nov 25 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.


lmz346-251945-
manistee to point betsie mi-
328 am est tue nov 25 2025

...gale warning in effect from wednesday afternoon through late
thursday night...

.today...south wind 5 to 10 knots. slight chance of showers early
in the morning, then chance of showers in the morning. slight
chance of showers in the afternoon. waves 2 to 3 feet. 
.tonight...south wind 15 to 20 knots. rain showers. waves 3 to
5 feet. 
.wednesday...west gales to 35 knots. rain showers and snow
showers. waves 10 to 15 feet. 
.wednesday night...northwest gales to 35 knots. patchy blowing
snow. snow showers. waves 13 to 18 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 251533
nshgrb
expires:202511260300;;485393

nearshore marine forecast
national weather service green bay wi
933 am cst tue nov 25 2025

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


lmz542-543-260300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
933 am cst tue nov 25 2025

...gale warning in effect from wednesday morning through thursday
morning...

.this afternoon...s wind 5 to 10 kts. patchy fog. a chance of
light rain. waves 2 ft or less. 
.tonight...s wind 10 to 15 kts veering sw 10 to 20 kts with gusts
to around 25 kts after midnight. light rain. waves 1 to 3 ft
building to 2 to 4 ft early in the morning. a small craft
advisory may be needed. 
.wednesday...w wind to around 30 kts veering nw wind to 35 kts in
the afternoon. gusts to around 45 kts. light rain in the morning.
light snow. waves 2 to 4 ft building to 4 to 7 ft in the
afternoon. 
.wednesday night...nw wind to 35 kts decreasing to around 30 kts
after midnight. gusts to around 45 kts. light snow likely in the
evening. waves 4 to 7 ft. 

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477567

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz845-252100-
south haven to holland mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots veering south early in the
afternoon. rain showers in the morning, then a chance of rain
showers in the afternoon. patchy fog through the day. waves around
1 foot. 
.tonight...southwest winds 5 to 10 knots increasing to gales to
35 knots. cloudy with rain showers. patchy fog. waves 2 to 3 feet
building to 6 to 9 feet after midnight. 
.wednesday...west storm force winds to 60 knots. rain and snow
showers. waves 12 to 16 feet building to 15 to 19 feet early in the
afternoon. 
.wednesday night...west storm force winds to 60 knots. snow showers.
waves 15 to 19 feet. 
.thanksgiving day...northwest storm force winds to 55 knots
decreasing to gales to 45 knots in the late morning and afternoon.
mostly cloudy with snow showers likely, a slight chance of rain
showers and light freezing rain. waves 13 to 17 feet. 
.friday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly cloudy with a chance of snow
showers. waves 7 to 10 feet subsiding to 5 to 7 feet early in the
afternoon. 
.saturday...south winds 10 to 20 knots. snow showers. waves 1 to
3 feet. 

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477566

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz846-252100-
holland to grand haven mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots. rain showers in the morning,
then a chance of rain showers in the afternoon. patchy fog through
the day. waves 1 to 2 feet. 
.tonight...south winds 10 to 20 knots becoming southwest to 30 knots
after midnight. cloudy with rain showers. patchy fog. waves 2 to
3 feet building to 6 to 9 feet after midnight. 
.wednesday...west storm force winds to 60 knots. rain and snow
showers. waves 12 to 16 feet building to 15 to 19 feet early in the
afternoon. 
.wednesday night...northwest storm force winds to 60 knots. snow
showers. waves 16 to 20 feet. 
.thanksgiving day...northwest storm force winds to 55 knots
decreasing to gales to 45 knots in the late morning and afternoon.
mostly cloudy with snow showers likely and a slight chance of rain
showers. waves 13 to 17 feet. 
.friday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly cloudy with a chance of snow
showers. waves 7 to 10 feet. 
.saturday...south winds 10 to 20 knots. snow showers. waves 2 to
4 feet.

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477565

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz847-252100-
grand haven to whitehall mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots. rain showers in the morning,
then a chance of rain showers in the afternoon. patchy fog through
the day. waves 1 to 3 feet. 
.tonight...south winds 10 to 20 knots becoming southwest to 30 knots
after midnight. cloudy with rain showers. patchy fog. waves 1 to
3 feet building to 6 to 9 feet after midnight. 
.wednesday...west storm force winds to 55 knots. rain and snow
showers. waves 12 to 16 feet building to 15 to 19 feet early in the
afternoon. 
.wednesday night...northwest storm force winds to 55 knots. snow
showers. waves 15 to 19 feet. 
.thanksgiving day...northwest storm force winds to 50 knots
decreasing to gales to 45 knots early in the afternoon. mostly
cloudy with snow showers likely and a slight chance of rain showers.
waves 12 to 16 feet. 
.friday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly cloudy. waves 6 to 9 feet. 
.saturday...south winds 15 to 25 knots. snow showers likely. waves
1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477564

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz848-252100-
whitehall to pentwater mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots. cloudy with a chance of rain
showers. patchy fog. waves 1 to 3 feet. 
.tonight...south winds 5 to 10 knots increasing to 10 to 20 knots in
the late evening and early morning, then becoming southwest to
30 knots after midnight. cloudy with rain showers. patchy fog. waves
1 to 3 feet building to 6 to 8 feet after midnight. 
.wednesday...southwest gales to 45 knots becoming west storm force
winds to 55 knots in the late morning and afternoon. rain and snow
showers. waves 11 to 15 feet building to 14 to 18 feet early in the
afternoon. 
.wednesday night...northwest storm force winds to 60 knots. snow
showers. waves 15 to 19 feet. 
.thanksgiving day...northwest storm force winds to 50 knots
decreasing to gales to 45 knots in the late morning and afternoon.
mostly cloudy with a chance of snow showers and a slight chance of
rain showers. waves 12 to 16 feet. 
.friday...northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. mostly cloudy. waves 6 to 9 feet
subsiding to 4 to 6 feet early in the afternoon. 
.saturday...south winds 10 to 20 knots. snow showers likely. waves
1 to 2 feet building to 2 to 4 feet in the late morning and
afternoon. 

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477563

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz849-252100-
pentwater to manistee mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots. cloudy with a chance of rain
showers. patchy fog. waves 1 to 3 feet. 
.tonight...southeast winds 5 to 10 knots veering south 10 to
20 knots in the late evening and early morning, then becoming
southwest to 30 knots after midnight. cloudy with rain showers.
patchy fog. waves 1 to 2 feet building to 4 to 6 feet after
midnight. 
.wednesday...west gales to 45 knots increasing to storm force winds
to 50 knots early in the afternoon. rain and snow showers. waves
8 to 12 feet building to 12 to 16 feet early in the afternoon. 
.wednesday night...northwest storm force winds to 55 knots. snow
showers and a slight chance of rain showers. waves 14 to 18 feet. 
.thanksgiving day...northwest storm force winds to 50 knots
decreasing to gales to 45 knots in the late morning and afternoon.
snow showers likely, a slight chance of rain showers and light
freezing rain. waves 11 to 15 feet. 
.friday...northwest gales to 35 knots decreasing to 10 to 20 knots.
mostly cloudy. waves 6 to 8 feet subsiding to 3 to 5 feet early in
the afternoon. 
.saturday...south winds 10 to 20 knots backing southeast early in
the afternoon. cloudy with snow showers likely. waves 2 to 3 feet. 

$$

fzus53 kgrr 251158
nshgrr
expires:202511252100;;477568

nearshore marine forecast
national weather service grand rapids mi
658 am est tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz844-252100-
st joseph to south haven mi-
658 am est tue nov 25 2025

...gale warning in effect from late tonight through wednesday
morning...
...storm watch in effect from wednesday morning through thursday
morning...
...gale warning in effect from thursday morning through late
thursday night...

.today...southeast winds 5 to 10 knots veering southwest early in
the afternoon. rain showers in the morning, then a chance of rain
showers in the afternoon. patchy fog through the day. waves 1 foot
or less. 
.tonight...southwest winds 5 to 15 knots increasing to gales to
35 knots. cloudy with rain showers. patchy fog. waves 1 foot or less
building to 6 to 9 feet. 
.wednesday...southwest gales to 45 knots becoming west storm force
winds to 55 knots in the late morning and afternoon. rain and snow
showers. waves 11 to 15 feet building to 13 to 17 feet early in the
afternoon. 
.wednesday night...west storm force winds to 60 knots. snow showers.
waves 14 to 18 feet. 
.thanksgiving day...northwest storm force winds to 50 knots
decreasing to gales to 45 knots in the late morning and afternoon.
mostly cloudy with a chance of snow showers and a slight chance of
rain showers. waves 12 to 16 feet. 
.friday...northwest gales to 35 knots decreasing to 15 to 25 knots.
mostly cloudy with a chance of snow showers. waves 7 to 10 feet
subsiding to 5 to 7 feet early in the afternoon. 
.saturday...south winds 10 to 20 knots. snow showers. waves 1 to
3 feet. 

$$

fzus53 klot 251546
nshlot
expires:202511252230;;485695

nearshore marine forecast
national weather service chicago/romeoville il
946 am cst tue nov 25 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.


lmz743>745-252230-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
946 am cst tue nov 25 2025

...gale warning in effect from late tonight through thursday
evening...

.rest of today...southwest winds 5 to 10 kt. areas of fog late in
the morning. occasional drizzle late in the morning. waves around
1 ft. 
.tonight...southwest winds 10 to 15 kt increasing to 35 kt gales 
overnight. rain showers likely in the evening, then chance of 
showers after midnight. waves around 1 ft building to 5 to 8 ft 
occasionally to 10 ft overnight. 
.wednesday...west gales to 45 kt. a few storm force gusts to 50 
kt possible. chance of rain and snow showers in the morning, then 
snow showers likely in the afternoon. waves 7 to 10 ft 
occasionally to 13 ft building to 8 to 11 ft occasionally to 14 
ft. 
.wednesday night...west gales to 40 kt. chance of snow showers in
the evening, then slight chance of snow showers overnight. waves 
8 to 11 ft occasionally to 14 ft. 

$$

fzus53 klot 251546
nshlot
expires:202511252230;;485694

nearshore marine forecast
national weather service chicago/romeoville il
946 am cst tue nov 25 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>742-252230-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
946 am cst tue nov 25 2025

...gale warning in effect from late tonight through thursday
evening...

.rest of today...southwest winds 5 to 10 kt. areas of fog late in
the morning. occasional drizzle late in the morning. waves around
1 ft. 
.tonight...southwest winds 15 to 25 kt increasing to 35 kt gales
overnight. rain showers likely in the evening, then chance of 
showers after midnight. waves around 1 to 3 ft building to 3 to 5
ft.
.wednesday...west gales to 45 kt. a few storm force gusts to 50 
kt possible. snow showers likely. waves 4 to 7 ft occasionally to
9 ft. 
.wednesday night...west gales to 40 kt. mostly cloudy. waves 4 to
7 ft occasionally to 9 ft.  

$$

fzus53 kmkx 251510
nshmkx
expires:202511252300;;484841

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz646-252300-
wind point wi to winthrop harbor il-
910 am cst tue nov 25 2025

...gale warning in effect from wednesday morning through thursday
afternoon...

.rest of today...south wind 5 to 10 knots becoming west early in
the afternoon, then becoming southwest late in the afternoon.
patchy fog in the late morning and early afternoon. slight chance
of drizzle through the day. waves around 1 foot. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
20 knots late in the evening, then rising to 15 to 25 knots with
gusts to around 30 knots after midnight rising to up to 30 knots
early in the morning. rain likely through around midnight, then
chance of rain after midnight. waves around 1 foot building to
3 to 4 feet after midnight. 
.wednesday...west gales to 35 knots rising to gales to 40 knots
in the afternoon. gusts up to 45 knots. rain likely in the
morning. snow likely through the day. waves 4 to 6 feet building
to 5 to 7 feet in the late morning and afternoon. 
.wednesday night...west gales to 40 knots. chance of snow through
around midnight. waves 5 to 7 feet subsiding to 4 to 6 feet early
in the morning. 

wave heights are for ice free areas.

$$

fzus53 kmkx 251510
nshmkx
expires:202511252300;;484839

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz644-252300-
port washington to north point light wi-
910 am cst tue nov 25 2025

...gale warning in effect from wednesday morning through thursday
afternoon...

.rest of today...southeast wind 5 knots veering south in the
afternoon. patchy fog in the late morning and early afternoon.
chance of drizzle late in the morning. slight chance of drizzle
in the afternoon. waves around 1 foot. 
.tonight...south wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots late in the evening, then becoming
southwest 15 to 25 knots with gusts to around 30 knots after
midnight. rain likely through around midnight, then slight chance
of rain after midnight. waves 1 to 2 feet building to 3 to 4 feet
after midnight. 
.wednesday...west gales to 40 knots rising to storm force winds
to 45 knots late in the afternoon. snow and rain likely in the
morning, then snow in the afternoon. waves 4 to 6 feet building
to 6 to 8 feet. 
.wednesday night...west storm force winds to 45 knots. chance of
snow through around midnight. waves 6 to 8 feet subsiding to 5 to
7 feet in the late evening and overnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 251510
nshmkx
expires:202511252300;;484838

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz643-252300-
sheboygan to port washington wi-
910 am cst tue nov 25 2025

...gale warning in effect from wednesday morning through thursday
afternoon...

.rest of today...southeast wind 5 knots rising to 5 to 10 knots
late in the afternoon. patchy fog in the late morning and early
afternoon. chance of drizzle late in the morning. slight chance
of drizzle in the afternoon. waves around 1 foot. 
.tonight...south wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots late in the evening, then becoming
southwest 15 to 25 knots after midnight. rain likely. waves 1 to
2 feet building to 3 to 4 feet after midnight. 
.wednesday...west gales to 35 knots rising to storm force winds
to 45 knots in the afternoon. rain in the morning. snow through
the day. waves 4 to 6 feet building to 6 to 8 feet. 
.wednesday night...west storm force winds to 45 knots. chance of
snow through around midnight. waves 6 to 8 feet subsiding to 5 to
7 feet in the late evening and overnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 251510
nshmkx
expires:202511252300;;484840

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 am cst tue nov 25 2025

for waters within five nautical miles of shore on lake michigan


lmz645-252300-
north point light to wind point wi-
910 am cst tue nov 25 2025

...gale warning in effect from wednesday morning through thursday
afternoon...

.rest of today...southeast wind 5 to 10 knots becoming southwest
early in the afternoon, then becoming south late in the
afternoon. patchy fog in the late morning and early afternoon.
slight chance of rain late in the morning. slight chance of
drizzle through the day. waves around 1 foot. 
.tonight...south wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots late in the evening, then becoming
southwest 15 to 25 knots with gusts to around 30 knots after
midnight rising to up to 30 knots early in the morning. rain
likely through around midnight, then chance of rain after
midnight. waves 1 to 2 feet building to 3 to 4 feet after
midnight. 
.wednesday...west gales to 40 knots. gusts up to 45 knots. snow
and rain likely in the morning, then snow in the afternoon. waves
4 to 6 feet building to 6 to 8 feet. 
.wednesday night...west gales to 40 knots. gusts up to 45 knots
until early morning. chance of snow through around midnight.
waves 6 to 8 feet subsiding to 5 to 7 feet after midnight. 

wave heights are for ice free areas.

$$