fzus53 kapx 230747
nshapx
expires:202512231600;;069239

nearshore marine forecast
national weather service gaylord mi
247 am est tue dec 23 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.


lmz345-346-231600-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
247 am est tue dec 23 2025

.today...west wind 10 to 20 knots. slight chance of showers early
in the morning. waves 2 to 3 feet. 
.tonight...north wind 15 to 20 knots. mostly cloudy. waves 2 to
4 feet. 
.wednesday...southeast wind 5 to 10 knots. cloudy. waves 2 feet
or less. 
.wednesday night...west wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kiwx 230805
nshiwx
expires:202512231515;;069924

nearshore marine forecast
national weather service northern indiana
305 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz043-231515-
new buffalo mi to st joseph mi-
305 am est tue dec 23 2025

.today...southwest winds 10 to 15 knots becoming northwest.
partly sunny. waves 1 to 3 feet. 
.tonight...northwest winds 5 to 10 knots becoming northeast.
partly cloudy. waves 1 to 3 feet. 
.wednesday...east winds 5 to 10 knots becoming southeast. mostly
cloudy. waves 1 to 3 feet. 
.wednesday night...southeast winds 10 knots or less becoming
north. rain likely in the evening. waves 1 foot or less. 

the water temperature at st. joseph is 35 degrees and at michigan
city is 35 degrees.

$$

fzus53 kiwx 230805
nshiwx
expires:202512231515;;069923

nearshore marine forecast
national weather service northern indiana
305 am est tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz046-231515-
michigan city in to new buffalo mi-
305 am est tue dec 23 2025

.today...southwest winds 5 to 15 knots becoming northwest. partly
sunny. waves 1 to 2 feet. 
.tonight...northwest winds 5 to 10 knots becoming northeast.
partly cloudy. waves 1 to 3 feet. 
.wednesday...east winds 5 to 10 knots becoming southeast. mostly
cloudy. waves 1 to 3 feet. 
.wednesday night...southeast winds 10 knots or less becoming
north. rain likely in the evening. waves 1 foot or less. 

the water temperature at st. joseph is 35 degrees and at michigan
city is 35 degrees.

$$

fzus53 klot 230837
nshlot
expires:202512231615;;071310

nearshore marine forecast
national weather service chicago/romeoville il
237 am cst tue dec 23 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>742-231615-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
237 am cst tue dec 23 2025

.today...southwest winds 10 to 15 kt becoming northwest by early 
afternoon. mostly cloudy. waves 1 to 2 ft. 
.tonight...northwest winds 10 to 15 kt becoming northeast
5 to 10 kt overnight. partly cloudy. waves 1 to 3 ft. 
.wednesday...southeast winds 10 to 15 kt. scattered showers and
areas of drizzle in the afternoon. waves 2 to 4 ft. 
.wednesday night...south winds around 10 kt becoming north
overnight. patchy fog with intermittent drizzle and rain showers.
waves 1 to 3 ft. 

$$

fzus53 klot 230837
nshlot
expires:202512231615;;071311

nearshore marine forecast
national weather service chicago/romeoville il
237 am cst tue dec 23 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>745-231615-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
237 am cst tue dec 23 2025

.today...southwest winds 10 to 15 kt becoming northwest by early
afternoon. mostly cloudy. waves 1 to 2 ft. 
.tonight...northwest winds 10 to 15 kt becoming northeast 5 to 10
kt overnight. partly cloudy. waves 1 to 3 ft.
.wednesday...southeast winds 10 to 15 kt. scattered showers and
areas of drizzle in the evening. waves 1 to 3 ft.
.wednesday night...south winds 10 to 15 kt becoming northwest
overnight. patchy fog with intermittent drizzle and rain showers.
waves 1 to 2 ft. 

$$

fzus53 kmkx 231110
nshmkx
expires:202512231700;;079227

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz643-231700-
sheboygan to port washington wi-
510 am cst tue dec 23 2025

.today...west wind 10 to 15 knots veering northwest with gusts to
around 20 knots late in the afternoon. mostly sunny. waves 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming northwest 10 to 15 knots late in the evening,
then veering north after midnight becoming northeast 5 to
10 knots early in the morning. partly cloudy through around
midnight then becoming mostly cloudy. waves around 1 foot. 
.wednesday...east wind 10 to 15 knots becoming southeast 15 to
20 knots late in the morning, then veering south early in the
afternoon easing to 10 to 15 knots late in the afternoon. chance
of sprinkles in the afternoon. waves 1 to 2 feet building to 3 to
4 feet in the late morning and afternoon. 
.wednesday night...south wind 5 to 15 knots veering southwest
5 to 10 knots late in the evening, then veering northwest after
midnight becoming north 10 to 15 knots early in the morning.
slight chance of rain through around midnight. waves 3 to 4 feet
subsiding to 1 to 3 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 231110
nshmkx
expires:202512231700;;079228

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz644-231700-
port washington to north point light wi-
510 am cst tue dec 23 2025

.today...west wind 10 to 15 knots becoming west 10 to 15 knots
with gusts to around 20 knots in the late morning and afternoon.
mostly sunny. waves around 1 foot. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots veering northeast early in the morning. partly cloudy.
waves around 1 foot. 
.wednesday...east wind 10 to 15 knots veering southeast in the
afternoon. chance of sprinkles in the afternoon. waves 1 to
2 feet building to 3 to 4 feet in the late morning and afternoon.
.wednesday night...south wind 5 to 15 knots veering southwest
5 to 10 knots late in the evening, then veering northwest after
midnight becoming north 10 to 15 knots early in the morning.
slight chance of rain through around midnight. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 231110
nshmkx
expires:202512231700;;079229

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz645-231700-
north point light to wind point wi-
510 am cst tue dec 23 2025

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

wave heights are for ice free areas.

$$

fzus53 kmkx 231110
nshmkx
expires:202512231700;;079230

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cst tue dec 23 2025

for waters within five nautical miles of shore on lake michigan


lmz646-231700-
wind point wi to winthrop harbor il-
510 am cst tue dec 23 2025

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

wave heights are for ice free areas.

$$