fzus53 kapx 171839
nshapx
expires:202511180245;;576679

nearshore marine forecast
national weather service gaylord mi
139 pm est mon nov 17 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.


lmz346-180245-
manistee to point betsie mi-
139 pm est mon nov 17 2025

...small craft advisory in effect until 4 pm est this afternoon...

.tonight...light winds. partly cloudy early in the evening then
becoming mostly cloudy. waves 2 feet or less. 
.tuesday...east wind 5 to 10 knots. partly sunny. waves 2 feet or
less. 
.tuesday night...light winds. mostly clear. waves 2 feet or less.
.wednesday...light winds. partly sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 172342
nshgrb
expires:202511180900;;589836

nearshore marine forecast
national weather service green bay wi
542 pm cst mon nov 17 2025

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


lmz542-543-180900-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
542 pm cst mon nov 17 2025

.tonight...n wind around 5 kts veering ne after midnight. a
chance of light rain after midnight. waves 2 ft or less. 
.tuesday...e wind 5 to 10 kts. light rain likely in the morning.
a chance of light rain in the afternoon. waves 2 ft or less. 
.tuesday night...ne wind 5 to 10 kts. partly cloudy. waves 2 ft
or less. 
.wednesday...s wind 5 to 10 kts. mostly cloudy. waves 2 ft or
less. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582736

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz847-180900-
grand haven to whitehall mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds around 15 knots. sunny.
waves 2 to 3 feet. 
.tonight...north winds 5 to 15 knots veering east in the late
evening and overnight. partly cloudy in the evening, then mostly
cloudy with a chance of snow showers after midnight. waves 1 to
3 feet. 
.tuesday...east winds 10 to 20 knots. rain and snow showers likely.
waves around 1 foot. 
.tuesday night...east winds 10 to 20 knots. partly cloudy. waves
around 1 foot. 
.wednesday...east winds around 10 knots. partly sunny. waves less
than 1 foot. 
.wednesday night...southeast winds around 10 knots veering south
after midnight. mostly cloudy. waves 1 foot or less. 
.thursday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.friday...northwest winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots veering southwest 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582734

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz849-180900-
pentwater to manistee mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 2 to 3 feet. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and early morning, then veering southeast after midnight.
partly cloudy. waves 1 to 2 feet. 
.tuesday...east winds 5 to 15 knots. mostly cloudy with a chance of
rain and snow showers. waves 1 foot or less. 
.tuesday night...east winds 5 to 10 knots. mostly clear. waves less
than 1 foot. 
.wednesday...east winds 5 to 10 knots veering south in the late
morning and afternoon. partly sunny. waves less than 1 foot. 
.wednesday night...south winds 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.thursday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.friday...northwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.saturday...north winds 10 to 15 knots backing southwest in the late
morning and afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582735

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz848-180900-
whitehall to pentwater mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 2 to 3 feet. 
.tonight...north winds 5 to 10 knots veering east in the late
evening and overnight. partly cloudy. a chance of snow showers after
midnight. waves 1 to 2 feet. 
.tuesday...east winds 10 to 15 knots. snow showers likely and a
slight chance of rain showers. waves 1 foot or less. 
.tuesday night...east winds 5 to 15 knots. mostly clear. waves
1 foot or less. 
.wednesday...east winds 5 to 10 knots veering southeast early in the
afternoon. partly sunny. waves less than 1 foot. 
.wednesday night...southeast winds 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.thursday...south winds 10 to 20 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.friday...northwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.saturday...northeast winds 10 to 15 knots veering south in the late
morning and early afternoon, then veering southwest 15 to 20 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582739

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz844-180900-
st joseph to south haven mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds 10 to 15 knots. mostly
sunny. waves 2 to 3 feet. 
.tonight...north winds 5 to 15 knots veering east in the late
evening and overnight. cloudy. a chance of rain showers after
midnight. waves 1 to 3 feet. 
.tuesday...east winds 10 to 20 knots. rain showers. waves around
1 foot. 
.tuesday night...east winds 10 to 20 knots. mostly cloudy with a
slight chance of rain showers. waves around 1 foot. 
.wednesday...east winds 5 to 15 knots. mostly cloudy. waves 1 foot
or less. 
.wednesday night...southeast winds 5 to 10 knots veering south in
the late evening and overnight. mostly cloudy. waves less than
1 foot. 
.thursday...south winds 5 to 15 knots. mostly cloudy. waves 1 foot
or less. 
.friday...north winds 15 to 20 knots. partly sunny with a chance of
rain showers. waves 3 to 5 feet. 
.saturday...northeast winds 10 to 15 knots backing north in the late
morning and early afternoon, then backing west early in the
afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582738

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz845-180900-
south haven to holland mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 2 to 3 feet. 
.tonight...north winds 5 to 15 knots veering east in the late
evening and overnight. rain showers likely and a slight chance of
snow showers after midnight. waves 1 to 3 feet. 
.tuesday...east winds 10 to 20 knots. rain showers and a slight
chance of snow showers. waves around 1 foot. 
.tuesday night...east winds 10 to 20 knots. partly cloudy with rain
showers likely. waves around 1 foot. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 
.wednesday night...east winds 5 to 10 knots veering south after
midnight. mostly cloudy. waves less than 1 foot. 
.thursday...south winds 10 to 15 knots. mostly cloudy. waves 1 to
2 feet. 
.friday...northwest winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 
.saturday...northeast winds 10 to 15 knots veering south in the late
morning and early afternoon, then veering southwest early in the
afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 172104
nshgrr
expires:202511180900;;582737

nearshore marine forecast
national weather service grand rapids mi
404 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz846-180900-
holland to grand haven mi-
404 pm est mon nov 17 2025

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 2 to 3 feet. 
.tonight...north winds 5 to 15 knots veering east in the late
evening and overnight. partly cloudy in the evening, then cloudy
with a chance of snow showers and a slight chance of rain showers
after midnight. waves 1 to 3 feet. 
.tuesday...east winds 10 to 20 knots. rain and snow showers. waves
around 1 foot. 
.tuesday night...east winds 10 to 20 knots. partly cloudy with rain
showers likely. waves around 1 foot. 
.wednesday...east winds 10 to 15 knots. partly sunny. waves 1 foot
or less. 
.wednesday night...southeast winds around 10 knots veering south
after midnight. mostly cloudy. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.friday...northwest winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 
.saturday...northeast winds 10 to 15 knots veering southwest early
in the afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kiwx 172031
nshiwx
expires:202511180330;;580857

nearshore marine forecast
national weather service northern indiana
331 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz043-180330-
new buffalo mi to st joseph mi-
331 pm est mon nov 17 2025

.tonight...north winds 10 knots or less becoming light and
variable this evening then southeast 5 to 10 knots overnight. rain
developing overnight. waves 1 to 2 feet. 
.tuesday...east winds 10 to 15 knots. rain in the morning, then
rain showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...east winds 5 to 15 knots. a chance of rain
showers in the evening. waves 2 feet or less. 
.wednesday...east winds 10 knots or less becoming southeast.
mostly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 kiwx 172031
nshiwx
expires:202511180330;;580856

nearshore marine forecast
national weather service northern indiana
331 pm est mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz046-180330-
michigan city in to new buffalo mi-
331 pm est mon nov 17 2025

.tonight...northwest winds 5 to 10 knots becoming light and
variable early evening, then becoming southeast 5 to 10 knots
overnight. rain developing overnight. waves 1 to 2 feet. 
.tuesday...east winds 10 to 15 knots. occasional rain. waves 1 to
2 feet.
.tuesday night...east winds 5 to 15 knots. a chance of rain
showers in the evening. waves 2 feet or less. 
.wednesday...east winds 10 knots or less becoming southeast.
mostly cloudy. waves 1 foot or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 klot 172100
nshlot
expires:202511180415;;582167

nearshore marine forecast
national weather service chicago/romeoville il
300 pm cst mon nov 17 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>742-180415-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
300 pm cst mon nov 17 2025

...small craft advisory in effect from tuesday morning through
late tuesday night...

.tonight...east winds around 5 kt becoming southeast and
increasing to 15 to 20 kt after midnight. slight chance of rain 
in the evening, then rain after midnight. waves 1 to 3 ft 
building to 3 to 5 ft. 
.tuesday...southeast winds 15 to 25 kt becoming east in the
afternoon. occasional rain and drizzle. waves 4 to 6 ft 
occasionally to 8 ft.
.tuesday night...east winds 10 to 20 kt becoming northeast 10 to
15 kt. cloudy. waves 4 to 6 ft occasionally to 8 ft subsiding to
3 to 5 ft. 
.wednesday...east winds 10 to 15 kt becoming southeast. cloudy.
waves 2 to 4 ft subsiding to 1 to 3 ft.  

$$

fzus53 klot 172100
nshlot
expires:202511180415;;582168

nearshore marine forecast
national weather service chicago/romeoville il
300 pm cst mon nov 17 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>745-180415-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
300 pm cst mon nov 17 2025

.tonight...east winds around 5 kt increasing to 15 to 20 kt late.
slight chance of rain in the evening, then rain after midnight. 
waves 1 to 3 ft building to 2 to 4 ft. 
.tuesday...east winds 15 to 20 kt. occasional rain and drizzle.
waves 2 to 4 ft. 
.tuesday night...east winds 10 to 20 kt. cloudy. waves 2 to 4 ft.
.wednesday...east winds 10 to 15 kt diminishing to around 5 kt.
cloudy. waves 1 to 3 ft.  

$$

fzus53 kmkx 172310
nshmkx
expires:202511180500;;588830

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cst mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz643-180500-
sheboygan to port washington wi-
510 pm cst mon nov 17 2025

...small craft advisory in effect from tuesday morning through
tuesday evening...

.tonight...northeast wind 5 to 10 knots veering east late in the
evening, then veering southeast after midnight becoming southeast
5 to 10 knots early in the morning. slight chance of rain after
midnight. chance of rain early in the morning. waves around
1 foot. 
.tuesday...east wind 10 to 15 knots with gusts to around 20 knots
becoming east 10 to 15 knots late in the afternoon. rain in the
morning, then chance of rain in the afternoon. waves 1 to 2 feet
building to 2 to 4 feet in the late morning and afternoon. 
.tuesday night...east wind 10 to 15 knots backing northeast late
in the evening, then easing to 5 to 10 knots after midnight.
partly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight. 
.wednesday...east wind 5 to 10 knots veering southeast late in
the afternoon. mostly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 172310
nshmkx
expires:202511180500;;588831

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cst mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz644-180500-
port washington to north point light wi-
510 pm cst mon nov 17 2025

...small craft advisory in effect from tuesday morning through
tuesday evening...

.tonight...east wind 5 to 10 knots veering southeast after
midnight, then rising to 10 to 15 knots early in the morning.
slight chance of rain in the evening. slight chance of rain after
midnight, then rain early in the morning. waves around 1 foot. 
.tuesday...east wind 10 to 20 knots becoming 15 to 20 knots late
in the morning, then becoming east 15 to 20 knots in the
afternoon. rain in the morning, then rain likely in the
afternoon. waves 3 to 4 feet. 
.tuesday night...east wind 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. mostly cloudy
through around midnight then becoming partly cloudy. waves 3 to
4 feet. 
.wednesday...east wind 10 to 15 knots becoming southeast 5 to
10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 172310
nshmkx
expires:202511180500;;588832

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cst mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz645-180500-
north point light to wind point wi-
510 pm cst mon nov 17 2025

...small craft advisory in effect from tuesday morning through
tuesday evening...

.tonight...east wind 5 to 10 knots veering southeast late in the
evening, then becoming southeast 5 to 10 knots after midnight
rising to 10 to 15 knots early in the morning. slight chance of
rain through around midnight, then chance of rain after midnight.
rain early in the morning. waves around 1 foot. 
.tuesday...east wind 15 to 20 knots. rain likely through the day.
waves 3 to 4 feet building to 4 to 6 feet in the afternoon. 
.tuesday night...east wind 15 to 20 knots backing northeast late
in the evening, then easing to 10 to 15 knots after midnight.
mostly cloudy. waves 4 to 6 feet subsiding to 3 to 4 feet after
midnight. 
.wednesday...east wind 10 to 15 knots becoming southeast 5 to
10 knots in the afternoon. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late morning and afternoon. 

wave heights are for ice free areas.

$$

fzus53 kmkx 172310
nshmkx
expires:202511180500;;588833

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cst mon nov 17 2025

for waters within five nautical miles of shore on lake michigan


lmz646-180500-
wind point wi to winthrop harbor il-
510 pm cst mon nov 17 2025

...small craft advisory in effect from tuesday morning through
tuesday evening...

.tonight...east wind 5 to 10 knots veering southeast late in the
evening, then becoming southeast 5 to 10 knots after midnight
rising to 10 to 15 knots early in the morning. slight chance of
rain through around midnight, then chance of rain after midnight.
rain early in the morning. waves around 1 foot. 
.tuesday...east wind 15 to 20 knots. rain in the morning, then
rain likely in the afternoon. waves 3 to 4 feet building to 4 to
6 feet in the afternoon. 
.tuesday night...east wind 15 to 20 knots becoming northeast
10 to 15 knots after midnight. cloudy. waves 4 to 6 feet
subsiding to 3 to 4 feet after midnight. 
.wednesday...east wind 10 to 15 knots becoming southeast 5 to
10 knots in the afternoon. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet in the afternoon. 

wave heights are for ice free areas.

$$