fzus53 kapx 200849
nshapx
expires:202511201700;;184278

nearshore marine forecast
national weather service gaylord mi
349 am est thu nov 20 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.


lmz346-201700-
manistee to point betsie mi-
349 am est thu nov 20 2025

.today...southwest wind 15 to 20 knots decreasing to 5 to
15 knots early in the evening. slight chance of showers in the
morning. chance of showers in the afternoon. waves 2 feet or less
building to 2 to 3 feet in the afternoon. 
.tonight...west wind 10 to 15 knots. chance of showers. waves
2 to 3 feet. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.friday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 201103
nshgrb
expires:202511202100;;190803

nearshore marine forecast
national weather service green bay wi
503 am cst thu nov 20 2025

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


lmz542-543-202100-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
503 am cst thu nov 20 2025

.today...sw wind 10 to 20 kts. a slight chance of light rain and
drizzle. waves 2 ft or less. 
.tonight...w wind 10 to 15 kts. mostly cloudy. waves 2 ft or
less. 
.friday...w wind 10 to 20 kts veering nw 5 to 10 kts in the
afternoon. partly cloudy in the morning then clearing. waves 2 ft
or less. 
.friday night...n wind 5 to 10 kts. mostly clear. waves 2 ft or
less. 

$$

fzus53 kiwx 200832
nshiwx
expires:202511201515;;183596

nearshore marine forecast
national weather service northern indiana
332 am est thu nov 20 2025

for waters within five nautical miles of shore on lake michigan


lmz043-046-201515-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
332 am est thu nov 20 2025

.today...south winds 5 to 10 knots becoming southwest. cloudy.
waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots becoming west. a slight 
chance of rain. waves 2 feet or less. 
.friday...northwest winds around 10 knots becoming north. mostly
cloudy. waves 1 to 3 feet. 
.friday night...north winds 5 to 10 knots becoming northeast.
mostly cloudy. waves 2 to 3 feet. 

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

$$

fzus53 klot 200936
nshlot
expires:202511201630;;187429

nearshore marine forecast
national weather service chicago/romeoville il
336 am cst thu nov 20 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>745-201630-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
336 am cst thu nov 20 2025

.today...south winds around 10 kt becoming southwest. patchy
drizzle and fog in the morning, then a chance of drizzle in the 
afternoon. waves around 1 ft. 
.tonight...southwest winds around 10 kt becoming west overnight.
chance of drizzle in the evening. waves around 1 ft.
.friday...north winds 10 to 15 kt. slight chance of rain in the
afternoon. waves 1 to 3 ft. 
.friday night...north winds 10 to 15 kt becoming northeast.
slight chance of rain in the evening. waves 2 to 4 ft.  

$$

fzus53 klot 200936
nshlot
expires:202511201630;;187428

nearshore marine forecast
national weather service chicago/romeoville il
336 am cst thu nov 20 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>742-201630-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
336 am cst thu nov 20 2025

.today...southwest winds around 10 kt. patchy drizzle and fog in 
the morning, then a chance of drizzle again late in the afternoon.
waves 1 to 2 ft. 
.tonight...southwest winds around 10 kt becoming west overnight.
chance of drizzle in the evening. waves around 1 ft.
.friday...northwest winds 10 to 15 kt becoming north. slight
chance of rain in the afternoon. waves 1 to 2 ft. 
.friday night...north winds 10 to 15 kt becoming northeast.
slight chance of rain in the evening. waves 1 to 3 ft building to
2 to 4 ft.  

$$

fzus53 kmkx 201110
nshmkx
expires:202511201700;;191562

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst thu nov 20 2025

for waters within five nautical miles of shore on lake michigan


lmz643-201700-
sheboygan to port washington wi-
510 am cst thu nov 20 2025

.today...southwest wind 10 to 15 knots. slight chance of drizzle
through the day. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots veering northwest early
in the morning. mostly cloudy. waves around 1 foot. 
.friday...northwest wind 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.friday night...north wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 201110
nshmkx
expires:202511201700;;191563

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst thu nov 20 2025

for waters within five nautical miles of shore on lake michigan


lmz644-201700-
port washington to north point light wi-
510 am cst thu nov 20 2025

.today...southwest wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and early afternoon, then becoming southwest
10 to 15 knots late in the afternoon. patchy fog in the morning.
slight chance of drizzle through the day. waves around 1 foot. 
.tonight...southwest wind 10 to 15 knots becoming west 5 to
10 knots in the late evening and early morning, then becoming
northwest 10 to 15 knots early in the morning. mostly cloudy.
waves around 1 foot. 
.friday...northwest wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming north 10 to 15 knots late
in the afternoon. partly sunny. waves around 1 foot. 
.friday night...north wind 10 to 15 knots easing to 5 to 10 knots
in the late evening and early morning, then becoming north 5 to
10 knots early in the morning. partly cloudy. waves around
1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 201110
nshmkx
expires:202511201700;;191564

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst thu nov 20 2025

for waters within five nautical miles of shore on lake michigan


lmz645-201700-
north point light to wind point wi-
510 am cst thu nov 20 2025

.today...southwest wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and early afternoon, then becoming southwest
10 to 15 knots late in the afternoon. patchy fog in the morning.
slight chance of drizzle through the day. waves around 1 foot. 
.tonight...southwest wind 5 to 10 knots becoming west 10 to
15 knots late in the evening, then easing to 5 to 10 knots after
midnight becoming northwest 10 to 15 knots early in the morning.
slight chance of drizzle. waves around 1 foot. 
.friday...northwest wind 10 to 15 knots veering north late in the
afternoon. partly sunny. waves around 1 foot. 
.friday night...north wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 201110
nshmkx
expires:202511201700;;191565

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst thu nov 20 2025

for waters within five nautical miles of shore on lake michigan


lmz646-201700-
wind point wi to winthrop harbor il-
510 am cst thu nov 20 2025

.today...southwest wind 5 to 10 knots rising to 10 to 15 knots.
patchy fog in the morning. slight chance of drizzle in the
morning. slight chance of drizzle in the afternoon. waves around
1 foot. 
.tonight...southwest wind 5 to 10 knots veering west late in the
evening, then becoming west 5 to 10 knots after midnight becoming
northwest 10 to 15 knots early in the morning. slight chance of
drizzle through the night. waves around 1 foot. 
.friday...northwest wind 10 to 15 knots veering north late in the
afternoon. partly sunny. waves around 1 foot. 
.friday night...north wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves 1 to 2 feet. 

wave heights are for ice free areas.

$$