fzus53 kapx 100849
nshapx
expires:202512101930;;323670

nearshore marine forecast
national weather service gaylord mi
349 am est wed dec 10 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.


lmz346-101930-
manistee to point betsie mi-
349 am est wed dec 10 2025

...small craft advisory in effect through thursday morning...

.today...north wind up to 20 to 25 knots with occasional gusts to
around 35 knots. snow showers early in the morning, then chance 
of snow showers in the morning. waves 5 to 8 feet building to 6 to
9 feet in the afternoon. waves occasionally around 11 feet. 
.tonight...northwest wind up to 20 to 25 knots with occasional 
gusts to 35 knots. freezing spray. chance of snow showers. waves 5
to 8 feet.
.thursday...northwest wind 10 to 20 knots. mostly cloudy. waves
4 to 6 feet. 
.thursday night...west wind 5 to 10 knots. cloudy. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 100931
nshgrb
expires:202512101400;;326859

nearshore marine forecast
national weather service green bay wi
331 am cst wed dec 10 2025

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


lmz542-543-101400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
331 am cst wed dec 10 2025

...gale warning in effect until noon cst today...
...small craft advisory in effect from noon cst today through
this afternoon...

.early in the morning...ne wind 15 to 25 kts with a few gusts to
around 35 kts. snow and a slight chance of rain. waves 4 to 7 ft.
.today...n wind to around 30 kts with a few gusts to around
35 kts. a chance of light snow in the morning. waves 5 to 8 ft
subsiding to 3 to 5 ft. 
.tonight...nw wind 10 to 20 kts with gusts to around 25 kts.
mostly clear. waves 2 to 4 ft subsiding to 1 to 3 ft in the late
evening and overnight. a small craft advisory may be needed. 
.thursday...nw wind 10 to 20 kts backing w 5 to 10 kts in the
afternoon. partly cloudy. waves 2 ft or less. 
.thursday night...w wind 5 to 10 kts. mostly cloudy. waves 2 ft
or less. 

$$

fzus53 kiwx 100829
nshiwx
expires:202512101515;;322880

nearshore marine forecast
national weather service northern indiana
329 am est wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz046-101515-
michigan city in to new buffalo mi-
329 am est wed dec 10 2025

...gale warning in effect through this evening...

.today...west winds to 30 knots becoming northwest. gusts up to
35 knot gales. rain and snow this morning, then snow likely with
a slight chance of rain this afternoon. waves 5 to 9 feet
building to 9 to 13 feet. 
.tonight...northwest winds 15 to 25 knots. gusts up to 30 knots.
a chance of snow in the evening, then a slight chance of snow
overnight. waves 9 to 12 feet subsiding to 5 to 7 feet. 
.thursday...northwest winds 15 to 20 knots becoming southwest
5 to 15 knots. gusts up to 25 knots early. mostly cloudy. waves 3
to 6 feet subsiding to 2 to 3 feet. 
.thursday night...southwest winds 5 to 10 knots becoming
southeast. a chance of snow in the evening, then snow likely
overnight. waves 1 to 2 feet. 

the water temperature at st. joseph is 40 degrees and at michigan
city is 39 degrees.

$$

fzus53 kiwx 100829
nshiwx
expires:202512101515;;322881

nearshore marine forecast
national weather service northern indiana
329 am est wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz043-101515-
new buffalo mi to st joseph mi-
329 am est wed dec 10 2025

...gale warning in effect through this evening...

.today...west winds to 30 knots becoming northwest. gusts up to
35 knot gales. rain with snow likely this morning, then snow
likely with a slight chance of rain this afternoon. waves 6 to
9 feet building to 9 to 13 feet. 
.tonight...northwest winds 15 to 25 knots. gusts up to 30 knots.
a chance of snow in the evening, then a slight chance of snow
overnight. waves 10 to 13 feet subsiding to 6 to 9 feet. 
.thursday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. gusts up to 25 knots early. mostly cloudy. waves 4 to 7
feet subsiding to 3 to 5 feet. 
.thursday night...southwest winds 5 to 10 knots becoming
southeast. a chance of snow. waves 1 to 3 feet. 

the water temperature at st. joseph is 40 degrees and at michigan
city is 39 degrees.

$$

fzus53 klot 100942
nshlot
expires:202512102345;;327352

nearshore marine forecast
national weather service chicago/romeoville il
342 am cst wed dec 10 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.


lmz744-745-102345-
gary to burns harbor in-burns harbor to michigan city in-
342 am cst wed dec 10 2025

...gale warning in effect through this afternoon...

.early this morning...southwest gales to 35 kt becoming west. 
isolated rain showers. waves 4 to 7 ft occasionally to 9 ft. 
.today...west gales to 35 kt becoming northwest to 40 kt in the
morning. rain and snow in the morning, then snow showers likely 
in the afternoon. waves 6 to 9 ft occasionally to 12 ft building 
to 10 to 14 ft occasionally to 18 ft.
.tonight...northwest winds to 30 kt diminishing to 15 to 25 kt. 
chance of snow showers in the evening. waves 10 to 14 ft 
occasionally to 18 ft subsiding to 5 to 8 ft occasionally to 10 
ft. 
.thursday...west winds 15 to 25 kt becoming southwest and
diminishing to 10 to 15 kt in the afternoon. mostly cloudy. waves
4 to 7 ft occasionally to 9 ft subsiding to 2 to 4 ft. 
.thursday night...south winds around 10 kt becoming southeast
overnight. chance of snow in the evening, then snow likely
overnight. waves 1 to 3 ft.  

$$

fzus53 klot 100942
nshlot
expires:202512102345;;327351

nearshore marine forecast
national weather service chicago/romeoville il
342 am cst wed dec 10 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>743-102345-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-
342 am cst wed dec 10 2025

...gale warning in effect through this afternoon...

.early this morning...west gales to 35 kt. scattered rain and snow 
showers. waves 3 to 5 ft.
.today...northwest gales to 40 kt diminishing to 35 kt. snow and 
rain in the morning, then chance of snow showers in the 
afternoon. waves 4 to 7 ft occasionally to 9 ft building to 8 to 
11 ft occasionally to 14 ft.
.tonight...northwest winds 20 to 25 kt diminishing to 15 to
20 kt. slight chance of snow showers in the evening. waves 6 to
9 ft occasionally to 12 ft subsiding to 3 to 5 ft. 
.thursday...west winds 10 to 15 kt. partly cloudy in the morning,
then becoming mostly cloudy. waves 3 to 5 ft subsiding to 1 to
3 ft. 
.thursday night...southwest winds around 10 kt becoming south
overnight. snow likely. waves 1 to 2 ft.  

$$

fzus53 kmkx 100911
nshmkx
expires:202512102200;;325544

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cst wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz646-102200-
wind point wi to winthrop harbor il-
311 am cst wed dec 10 2025

...small craft advisory in effect until 5 am cst early this
morning...
...gale warning in effect until noon cst today...

.early this morning...west wind 15 to 20 knots. rain likely and
slight chance of snow. waves 2 to 4 feet. 
.today...north wind up to 30 knots with gusts to around 35 knots
backing northwest early in the afternoon, then easing to 15 to
25 knots late in the afternoon. rain in the morning. snow in the
morning. waves 5 to 7 feet building to 7 to 9 feet in the late
morning and early afternoon, then subsiding to 6 to 8 feet late
in the afternoon. 
.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
in the late evening and early morning, then becoming northwest
15 to 20 knots early in the morning. mostly cloudy through around
midnight then clearing. waves 4 to 6 feet subsiding to 3 to
4 feet. 
.thursday...northwest wind 15 to 20 knots backing west 10 to
20 knots late in the morning, then becoming 10 to 15 knots early
in the afternoon becoming west 10 to 15 knots late in the
afternoon. partly sunny. waves 2 to 4 feet subsiding to around
1 foot in the late morning and afternoon. 
.thursday night...southwest wind 5 to 10 knots veering northwest
early in the morning. chance of snow. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 100911
nshmkx
expires:202512102200;;325542

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cst wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz644-102200-
port washington to north point light wi-
311 am cst wed dec 10 2025

...small craft advisory in effect until 5 am cst early this
morning...
...gale warning in effect until noon cst today...

.early this morning...northwest wind 15 to 25 knots. snow and a
chance of rain. waves 2 to 4 feet. 
.today...north wind up to 30 knots with gusts to around 35 knots
becoming northwest 15 to 25 knots late in the afternoon. snow and
slight chance of rain in the morning, then chance of snow late in
the morning. waves 6 to 8 feet building to 7 to 9 feet late in
the morning, then subsiding to 6 to 8 feet early in the afternoon
subsiding to 5 to 7 feet late in the afternoon. 
.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then becoming northwest 15 to 20 knots early in
the morning. partly cloudy. waves 4 to 6 feet. 
.thursday...northwest wind 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. partly sunny. waves
around 1 foot. 
.thursday night...west wind 5 to 10 knots veering northwest early
in the morning. chance of snow. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 100911
nshmkx
expires:202512102200;;325541

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cst wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz643-102200-
sheboygan to port washington wi-
311 am cst wed dec 10 2025

...small craft advisory in effect until 5 am cst early this
morning...
...gale warning in effect until noon cst today...

.early this morning...north wind up to 30 knots. snow and slight
chance of rain. waves 4 to 6 feet. 
.today...north gales to 35 knots with gusts to around 40 knots
easing to up to 30 knots with gusts to around 35 knots late in
the morning, then becoming north up to 30 knots with gusts to
around 35 knots early in the afternoon becoming northwest 15 to
25 knots late in the afternoon. snow and slight chance of rain in
the morning, then slight chance of snow late in the morning.
waves 7 to 9 feet subsiding to 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then becoming northwest 15 to 20 knots early in
the morning. partly cloudy. waves 3 to 5 feet subsiding to 3 to
4 feet in the late evening and overnight. 
.thursday...northwest wind 15 to 20 knots becoming west 10 to
15 knots in the afternoon. partly sunny. waves around 1 foot. 
.thursday night...west wind 5 to 10 knots veering northwest early
in the morning. slight chance of snow through around midnight,
then chance of snow after midnight. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 100911
nshmkx
expires:202512102200;;325543

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cst wed dec 10 2025

for waters within five nautical miles of shore on lake michigan


lmz645-102200-
north point light to wind point wi-
311 am cst wed dec 10 2025

...small craft advisory in effect until 5 am cst early this
morning...
...gale warning in effect until noon cst today...

.early this morning...northwest wind 15 to 20 knots. snow and a
chance of rain. waves 2 to 4 feet. 
.today...north wind up to 30 knots with gusts to around 35 knots
backing northwest early in the afternoon, then easing to 15 to
25 knots late in the afternoon. snow and slight chance of rain in
the morning, then snow likely late in the morning. waves 5 to
7 feet building to 8 to 10 feet in the late morning and early
afternoon, then subsiding to 6 to 8 feet late in the afternoon. 
.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then becoming northwest 15 to 20 knots early in
the morning. mostly cloudy through around midnight then clearing.
waves 5 to 7 feet subsiding to 4 to 6 feet in the late evening
and overnight. 
.thursday...northwest wind 15 to 20 knots backing west late in
the morning, then easing to 10 to 15 knots early in the afternoon
becoming west 10 to 15 knots late in the afternoon. partly sunny.
waves 2 to 4 feet subsiding to around 1 foot in the late morning
and afternoon. 
.thursday night...west wind 5 to 10 knots veering northwest early
in the morning. chance of snow. waves around 1 foot. 

wave heights are for ice free areas.

$$