FZUS53 KMKX 200610

NSHMKX



Nearshore Marine Forecast

National Weather Service Milwaukee/Sullivan WI

110 AM CDT Fri Mar 20 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ643-200900-

Sheboygan to Port Washington WI-

110 AM CDT Fri Mar 20 2026



.REST OF TONIGHT...Southwest wind 10 to 15 knots rising to 15 to

20 knots early in the morning. Cloudy. Waves 1 to 2 feet. 

.FRIDAY...West wind 15 to 20 knots becoming northwest 10 to

15 knots late in the morning, then veering north early in the

afternoon becoming north 10 to 15 knots late in the afternoon.

Mostly cloudy. Waves 1 to 2 feet. 

.FRIDAY NIGHT...North wind 5 to 10 knots veering east after

midnight, then veering south early in the morning. Mostly cloudy.

Waves around 1 foot. 

.SATURDAY...South wind 5 to 10 knots rising to 10 to 15 knots

late in the morning, then becoming south 10 to 15 knots in the

afternoon. Partly sunny. Waves 1 to 2 feet building to 2 to

4 feet late in the afternoon. 



$$

LMZ644-200900-

Port Washington to North Point Light WI-

110 AM CDT Fri Mar 20 2026



.REST OF TONIGHT...Southwest wind 10 to 15 knots rising to 15 to

20 knots early in the morning. Cloudy. Waves 1 to 2 feet. 

.FRIDAY...West wind 15 to 20 knots becoming northwest 10 to

15 knots late in the morning, then veering north early in the

afternoon becoming north 10 to 15 knots late in the afternoon.

Mostly cloudy. Waves 1 to 2 feet. 

.FRIDAY NIGHT...North wind 5 to 10 knots veering southeast early

in the morning. Mostly cloudy. Waves around 1 foot. 

.SATURDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots

late in the morning, then veering south early in the afternoon

becoming south 10 to 15 knots late in the afternoon. Partly

sunny. Waves 1 to 2 feet. 



$$

LMZ645-200900-

North Point Light to Wind Point WI-

110 AM CDT Fri Mar 20 2026



.REST OF TONIGHT...Southwest wind 10 to 15 knots becoming 10 to

20 knots early in the morning. Cloudy. Waves 1 to 2 feet. 

.FRIDAY...West wind 15 to 20 knots becoming northwest 10 to

15 knots late in the morning, then veering north early in the

afternoon becoming north 10 to 15 knots late in the afternoon.

Mostly cloudy. Waves 1 to 2 feet. 

.FRIDAY NIGHT...North wind 5 to 10 knots veering northeast late

in the evening, then becoming northeast 5 to 10 knots after

midnight veering southeast early in the morning. Mostly cloudy.

Waves around 1 foot. 

.SATURDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots

late in the morning, then veering south early in the afternoon

becoming south 10 to 15 knots late in the afternoon. Partly

sunny. Waves 1 to 2 feet. 



$$

LMZ646-200900-

Wind Point WI to Winthrop Harbor IL-

110 AM CDT Fri Mar 20 2026



.REST OF TONIGHT...Southwest wind 10 to 15 knots. Patchy fog

after midnight. Waves 1 to 2 feet. 

.FRIDAY...West wind 10 to 15 knots veering north late in the

afternoon. Mostly cloudy. Waves 1 to 2 feet. 

.FRIDAY NIGHT...North wind 5 to 10 knots veering east early in

the morning. Mostly cloudy. Waves around 1 foot. 

.SATURDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots

late in the morning, then veering south early in the afternoon

becoming south 10 to 15 knots late in the afternoon. Partly

sunny. Waves 1 to 2 feet. 



$$

See Lake Michigan Open Waters Forecast for Sunday through Tuesday.