FZUS53 KMKX 110310

NSHMKX



Nearshore Marine Forecast

National Weather Service Milwaukee/Sullivan WI

910 PM CST Wed Dec 10 2025



For waters within five nautical miles of shore on Lake Michigan



LMZ643-111100-

Sheboygan to Port Washington WI-

910 PM CST Wed Dec 10 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...



.REST OF TONIGHT...Northwest wind 15 to 20 knots. Partly cloudy.

Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning. 

.THURSDAY...Northwest wind 15 to 20 knots becoming west 10 to

15 knots early in the afternoon, then becoming 5 to 15 knots late

in the afternoon. Partly sunny. Waves around 1 foot. 

.THURSDAY NIGHT...West wind 5 to 10 knots veering northwest after

midnight. Slight chance of snow. Waves nearly calm. 

.FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to

15 knots early in the afternoon, then rising to 15 to 20 knots

late in the afternoon. Chance of snow in the afternoon. Waves

around 1 foot. 



Wave heights are for ice free areas.



$$

LMZ644-111100-

Port Washington to North Point Light WI-

910 PM CST Wed Dec 10 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...



.REST OF TONIGHT...Northwest wind 15 to 20 knots. Mostly cloudy

late in the evening then clearing. Waves 3 to 4 feet. 

.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 5 to 15 knots late 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. Waves nearly calm. 

.FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to

15 knots early in the afternoon, then rising to 15 to 20 knots

late in the afternoon. Chance of snow in the afternoon. Waves

around 1 foot. 



Wave heights are for ice free areas.



$$

LMZ645-111100-

North Point Light to Wind Point WI-

910 PM CST Wed Dec 10 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...



.REST OF TONIGHT...Northwest wind 15 to 20 knots. Mostly cloudy

late in the evening then becoming partly cloudy. Waves 3 to

5 feet subsiding to 3 to 4 feet after midnight. 

.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 around 1 foot. 

.THURSDAY NIGHT...West wind 5 to 10 knots veering northwest early

in the morning. Chance of snow. Waves around 1 foot. 

.FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to

15 knots early in the afternoon, then rising to 15 to 20 knots

late in the afternoon. Slight chance of snow in the morning, then

chance of snow in the afternoon. Waves around 1 foot. 



Wave heights are for ice free areas.



$$

LMZ646-111100-

Wind Point WI to Winthrop Harbor IL-

910 PM CST Wed Dec 10 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...



.REST OF TONIGHT...Northwest wind 15 to 20 knots. Slight chance

of snow showers late in the evening. Waves 3 to 5 feet subsiding

to 3 to 4 feet after midnight. 

.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 5 to 15 knots late in the 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 nearly calm. 

.FRIDAY...Northwest wind 5 to 10 knots becoming west 10 to

15 knots early in the afternoon, then becoming 10 to 20 knots

late in the afternoon. Slight chance of snow in the morning, then

chance of snow in the afternoon. Waves around 1 foot. 



Wave heights are for ice free areas.



$$

See Lake Michigan Open Waters Forecast for Saturday through Monday.