fzus53 kapx 181610
nshapx
expires:202511190015;;086494

nearshore marine forecast
national weather service gaylord mi
1110 am 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.


lmz346-190015-
manistee to point betsie mi-
1110 am est tue nov 18 2025

.today...light winds. slight chance of showers. waves 2 feet or
less. 
.tonight...light winds. partly cloudy. waves 2 feet or less. 
.wednesday...light winds. partly sunny. waves 2 feet or less. 
.wednesday night...south wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 181527
nshgrb
expires:202511190300;;084942

nearshore marine forecast
national weather service green bay wi
927 am cst tue nov 18 2025

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


lmz542-543-190300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
927 am cst tue nov 18 2025

.this afternoon...e wind 5 to 10 kts. a chance of light rain and
light snow. waves 1 to 3 ft. 
.tonight...n wind 5 to 10 kts. mostly clear. waves 2 ft or less. 
.wednesday...nw wind around 5 kts backing s in the afternoon.
partly cloudy. waves 2 ft or less. 
.wednesday night...sw wind 5 to 10 kts. mostly cloudy. waves 2 ft
or less. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085393

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz845-182200-
south haven to holland mi-
1043 am est tue nov 18 2025

.rest of today...east winds 15 to 20 knots. rain showers. waves
around 1 foot. 
.tonight...northeast winds 10 to 20 knots. partly cloudy with a
slight chance of rain showers. waves around 1 foot. 
.wednesday...east winds 10 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...southwest winds 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.saturday...east winds around 10 knots veering southwest in the late
morning and afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085392

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz846-182200-
holland to grand haven mi-
1043 am est tue nov 18 2025

.rest of today...east winds 15 to 20 knots. rain showers and a
slight chance of snow showers. waves around 1 foot. 
.tonight...northeast winds 10 to 20 knots. partly cloudy with a
slight chance of rain showers. waves around 1 foot. 
.wednesday...east winds 10 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...southwest winds 10 to 20 knots. mostly cloudy. waves
1 to 3 feet. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.saturday...east winds around 10 knots veering southwest in the late
morning and afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085391

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz847-182200-
grand haven to whitehall mi-
1043 am est tue nov 18 2025

.rest of today...east winds 10 to 15 knots. rain and snow showers.
waves around 1 foot. 
.tonight...northeast winds 10 to 15 knots. partly cloudy with a
chance of rain showers. waves 1 foot or less. 
.wednesday...east winds around 10 knots. mostly sunny. waves less
than 1 foot. 
.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...southwest winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet.
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday...northwest winds 10 to 15 knots backing southwest in the
late morning and afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085389

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz849-182200-
pentwater to manistee mi-
1043 am est tue nov 18 2025

.rest of today...east winds 5 to 15 knots. cloudy with a chance of
snow showers. waves 1 foot or less. 
.tonight...east winds 5 to 10 knots. mostly clear. waves 1 foot or
less. 
.wednesday...southeast winds 5 to 10 knots veering south early in
the afternoon. partly sunny. waves less than 1 foot. 
.wednesday night...south winds 5 to 10 knots. mostly cloudy with a
slight chance of rain and snow showers. waves 1 foot or less. 
.thursday...southwest winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet building to 2 to 4 feet
early in the afternoon. 
.friday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday...west winds 10 to 15 knots backing southwest early in the
afternoon. partly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085390

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz848-182200-
whitehall to pentwater mi-
1043 am est tue nov 18 2025

.rest of today...east winds 10 to 15 knots. rain and snow showers
likely late in the morning, then rain showers likely and a chance of
snow showers in the afternoon. waves 1 foot or less. 
.tonight...east winds 5 to 15 knots. partly cloudy. waves 1 foot or
less. 
.wednesday...east winds 5 to 10 knots veering southeast 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...southwest winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet building to 2 to 4 feet
early in the afternoon. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday...west winds 10 to 15 knots backing southwest in the late
morning and afternoon. partly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 181543
nshgrr
expires:202511182200;;085394

nearshore marine forecast
national weather service grand rapids mi
1043 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz844-182200-
st joseph to south haven mi-
1043 am est tue nov 18 2025

.rest of today...east winds 15 to 20 knots. rain showers likely.
waves around 1 foot. 
.tonight...east winds 10 to 20 knots. mostly cloudy with a slight
chance of rain showers. waves 1 to 2 feet. 
.wednesday...east winds 5 to 15 knots. partly sunny. waves around
1 foot. 
.wednesday night...southeast winds 5 to 10 knots veering south after
midnight. mostly cloudy with a slight chance of rain showers. waves
less than 1 foot. 
.thursday...south winds 5 to 15 knots. mostly cloudy. waves 1 foot
or less. 
.friday...northwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.saturday...east winds around 10 knots veering southwest in the late
morning and afternoon. mostly sunny. waves 1 to 3 feet. 

$$

fzus53 kiwx 181609
nshiwx
expires:202511182115;;086162

nearshore marine forecast
national weather service northern indiana
1109 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz043-182115-
new buffalo mi to st joseph mi-
1109 am est tue nov 18 2025

.this afternoon...east winds 10 to 15 knots. a chance of rain
showers. waves 1 to 2 feet. 
.tonight...east winds 5 to 15 knots. a slight chance of rain
showers in the evening. 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. 

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

$$

fzus53 kiwx 181609
nshiwx
expires:202511182115;;086161

nearshore marine forecast
national weather service northern indiana
1109 am est tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz046-182115-
michigan city in to new buffalo mi-
1109 am est tue nov 18 2025

.this afternoon...east winds 10 to 15 knots. a chance of rain
showers. waves 1 to 2 feet. 
.tonight...east winds 5 to 15 knots. a chance of rain showers in
the evening. waves 1 to 2 feet. 
.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. 

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

$$

fzus53 klot 181437
nshlot
expires:202511182215;;622955

nearshore marine forecast
national weather service chicago/romeoville il
837 am 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>742-182215-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
837 am cst tue nov 18 2025

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

.rest of today...southeast winds 20 to 25 kt. chance of showers
and drizzle. waves 4 to 6 ft occasionally to 8 ft.
.tonight...east winds 10 to 15 kt becoming northeast. slight
chance of drizzle in the evening. waves 4 to 6 ft occasionally to
8 ft subsiding to 2 to 4 ft. 
.wednesday...east winds 10 to 15 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. mostly cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 181437
nshlot
expires:202511182215;;622956

nearshore marine forecast
national weather service chicago/romeoville il
837 am 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>745-182215-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
837 am cst tue nov 18 2025

.rest of today...southeast winds 15 to 20 kt becoming east. 
chance of showers and drizzle. waves 2 to 4 ft. 
.tonight...east winds 10 to 15 kt. slight chance of drizzle in 
the evening. waves 2 to 4 ft. 
.wednesday...east winds 10 to 15 kt. mostly cloudy. waves 1 to
3 ft. 
.wednesday night...southeast winds around 5 kt becoming southwest
overnight. mostly cloudy. waves 1 ft or less. 

$$

fzus53 kmkx 181711
nshmkx
expires:202511182300;;088428

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz643-182300-
sheboygan to port washington wi-
1111 am cst tue nov 18 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...east wind 10 to 15 knots. rain and snow likely
around noon, then chance of rain and snow early in the afternoon.
chance of sprinkles late in the afternoon. waves 2 to 4 feet. 
.tonight...northeast wind 10 to 15 knots easing to 5 to 10 knots
after midnight. mostly cloudy through around midnight then
clearing. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
evening and overnight. 
.wednesday...northeast wind 5 to 10 knots veering southeast 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. 

wave heights are for ice free areas.

$$

fzus53 kmkx 181711
nshmkx
expires:202511182300;;088429

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz644-182300-
port washington to north point light wi-
1111 am cst tue nov 18 2025

...small craft advisory in effect until 9 pm cst this evening...

.rest of today...east wind 15 to 20 knots. rain likely around
noon, then chance of rain early in the afternoon. chance of
sprinkles late in the afternoon. waves 3 to 4 feet. 
.tonight...northeast wind 10 to 15 knots. mostly cloudy through
around midnight then becoming partly cloudy. waves 3 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...southeast wind 5 to 10 knots veering southwest
early in the morning. slight chance of rain through around
midnight. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 181711
nshmkx
expires:202511182300;;088430

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz645-182300-
north point light to wind point wi-
1111 am cst tue nov 18 2025

...small craft advisory in effect through this evening...

.rest of today...east wind 15 to 20 knots. chance of rain. waves
4 to 6 feet. 
.tonight...northeast wind 15 to 20 knots easing to 10 to 15 knots
in the late evening and overnight. chance of sprinkles through
around midnight. 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...southeast wind 5 to 10 knots veering southwest
early in the morning. slight chance of rain through around
midnight. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 181711
nshmkx
expires:202511182300;;088431

nearshore marine forecast
national weather service milwaukee/sullivan wi
1111 am cst tue nov 18 2025

for waters within five nautical miles of shore on lake michigan


lmz646-182300-
wind point wi to winthrop harbor il-
1111 am cst tue nov 18 2025

...small craft advisory in effect through this evening...

.rest of today...east wind 10 to 20 knots becoming 15 to 20 knots
early in the afternoon, then becoming east 15 to 20 knots late in
the afternoon. chance of rain. waves 4 to 6 feet. 
.tonight...northeast wind 15 to 20 knots easing to 10 to 15 knots
in the late evening and overnight. slight chance of rain through
around midnight. waves 3 to 4 feet. 
.wednesday...east wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then veering southeast early in the
afternoon becoming southeast 5 to 10 knots late in the afternoon.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 
.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. 

wave heights are for ice free areas.

$$