fzus53 kapx 190334
nshapx
expires:202511191145;;113617

nearshore marine forecast
national weather service gaylord mi
1034 pm est tue nov 18 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.


lmz346-191145-
manistee to point betsie mi-
1034 pm est tue nov 18 2025

.overnight...light winds. mostly clear. waves 2 feet or less. 
.wednesday...south wind 5 to 10 knots. partly sunny. waves 2 feet
or less. 
.wednesday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.thursday...southwest wind 10 to 15 knots. cloudy. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 190303
nshgrb
expires:202511191100;;112302

nearshore marine forecast
national weather service green bay wi
903 pm cst tue nov 18 2025

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


lmz542-543-191100-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
903 pm cst tue nov 18 2025

.rest of the night...n wind 5 to 10 kts. mostly clear. waves 2 ft
or less. 
.wednesday...nw wind around 5 kts backing s in the afternoon.
patchy fog in the morning. waves 2 ft or less. 
.wednesday night...sw wind 5 to 10 kts. mostly cloudy. waves 2 ft
or less. 
.thursday...sw wind 5 to 10 kts increasing to 10 to 20 kts in the
afternoon. a chance of light rain. waves 2 ft or less. 

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109855

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz845-190900-
south haven to holland mi-
854 pm est tue nov 18 2025

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

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109854

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz846-190900-
holland to grand haven mi-
854 pm est tue nov 18 2025

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

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109853

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz847-190900-
grand haven to whitehall mi-
854 pm est tue nov 18 2025

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

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109852

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz848-190900-
whitehall to pentwater mi-
854 pm est tue nov 18 2025

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

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109851

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz849-190900-
pentwater to manistee mi-
854 pm est tue nov 18 2025

.through early evening...east winds 5 to 10 knots. cloudy with a
chance of snow showers. waves less than 1 foot. 
.tonight...east winds 5 to 10 knots. mostly clear. waves 1 foot or
less. 
.wednesday...southeast winds 5 to 10 knots veering southwest early
in the afternoon. mostly sunny. waves less than 1 foot. 
.wednesday night...south winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.thursday...south winds 10 to 20 knots. mostly cloudy with a chance
of rain showers. waves 2 to 4 feet.
.thursday night...southwest winds 10 to 20 knots veering northwest
in the late evening and overnight. mostly cloudy. waves 2 to 4 feet.
.friday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
.saturday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.sunday...west winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 190154
nshgrr
expires:202511190900;;109856

nearshore marine forecast
national weather service grand rapids mi
854 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz844-190900-
st joseph to south haven mi-
854 pm est tue nov 18 2025

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

$$

fzus53 kiwx 190305
nshiwx
expires:202511191130;;112369

nearshore marine forecast
national weather service northern indiana
1005 pm est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-191130-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1005 pm est tue nov 18 2025

.overnight...east winds 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...east winds 10 knots or less. mostly cloudy. waves
1 foot or less. 
.wednesday night...southeast winds less than 10 knots becoming
south. cloudy. waves 1 foot or less. 
.thursday...south winds 10 knots or less. a chance of showers in
the afternoon. waves 1 foot or less. 

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

$$

fzus53 klot 182011
nshlot
expires:202511190415;;096133

nearshore marine forecast
national weather service chicago/romeoville il
211 pm cst tue nov 18 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>742-190415-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
211 pm cst tue nov 18 2025

...small craft advisory in effect through late tonight...

.tonight...east winds 10 to 20 kt. slight chance of rain in the 
evening. waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 
ft.
.wednesday...east winds around 10 kt becoming southeast. mostly
cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.wednesday night...south winds around 5 kt becoming southwest
overnight. cloudy. waves 1 to 2 ft. 
.thursday...south winds 10 to 15 kt. slight chance of rain in the
afternoon. waves 1 to 2 ft.  

$$

fzus53 klot 182011
nshlot
expires:202511190415;;096134

nearshore marine forecast
national weather service chicago/romeoville il
211 pm cst tue nov 18 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>745-190415-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
211 pm cst tue nov 18 2025

.tonight...east winds 10 to 20 kt. cloudy. waves 2 to 4 ft. 
.wednesday...east winds around 10 kt becoming southeast. cloudy.
waves 1 to 3 ft. 
.wednesday night...southeast winds around 5 kt becoming south
overnight. cloudy. waves 1 ft or less. 
.thursday...south winds 10 to 15 kt. slight chance of rain in the
afternoon. waves around 1 ft.  

$$

fzus53 kmkx 190310
nshmkx
expires:202511191100;;112938

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz646-191100-
wind point wi to winthrop harbor il-
910 pm cst tue nov 18 2025

.rest of tonight...northeast wind 10 to 15 knots. cloudy. waves
3 to 4 feet. 
.wednesday...east wind 5 to 10 knots veering southeast late in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.wednesday night...southeast wind 5 to 10 knots veering southwest
early in the morning. slight chance of rain through around
midnight. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon, then veering
southwest late in the afternoon. slight chance of rain in the
afternoon. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 190310
nshmkx
expires:202511191100;;112936

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz644-191100-
port washington to north point light wi-
910 pm cst tue nov 18 2025

.rest of tonight...northeast wind 10 to 15 knots. mostly cloudy
late in the evening then becoming partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet early in the morning. 
.wednesday...east wind 5 to 10 knots veering southeast late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.wednesday night...south wind 5 to 10 knots veering southwest
early in the morning. mostly cloudy. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon, then veering
southwest late in the afternoon. slight chance of rain. waves
around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 190310
nshmkx
expires:202511191100;;112935

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz643-191100-
sheboygan to port washington wi-
910 pm cst tue nov 18 2025

.rest of tonight...northeast wind 10 to 15 knots easing to 5 to
10 knots early in the morning. partly cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots veering south late in
the afternoon. partly sunny. waves around 1 foot. 
.wednesday night...south wind 5 to 10 knots veering southwest
early in the morning. mostly cloudy. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon, then veering
southwest late in the afternoon. slight chance of rain in the
morning, then chance of rain in the afternoon. waves 1 to 2 feet.

wave heights are for ice free areas.

$$

fzus53 kmkx 190310
nshmkx
expires:202511191100;;112937

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz645-191100-
north point light to wind point wi-
910 pm cst tue nov 18 2025

.rest of tonight...northeast wind 10 to 15 knots. cloudy late in
the evening then becoming partly cloudy. waves 3 to 4 feet. 
.wednesday...east wind 5 to 10 knots veering southeast late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.wednesday night...south wind 5 to 10 knots veering southwest
early in the morning. slight chance of rain through around
midnight. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon, then veering
southwest late in the afternoon. slight chance of rain through
the day. waves around 1 foot. 

wave heights are for ice free areas.

$$