FZUS53 KMKX 041810

NSHMKX



Nearshore Marine Forecast

National Weather Service Milwaukee/Sullivan WI

110 PM CDT Mon May 4 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ643-042200-

Sheboygan to Port Washington WI-

110 PM CDT Mon May 4 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...



.REST OF TODAY...Southwest wind 10 to 20 knots becoming 15 to

20 knots late in the afternoon. Gusts up to 30 knots. Chance of

showers and slight chance of thunderstorms late in the afternoon.

Waves 3 to 4 feet. 

.TONIGHT...West wind 10 to 15 knots with gusts to around 25 knots

veering northwest with gusts to around 20 knots late in the

evening, then becoming northwest 10 to 15 knots with gusts to

around 20 knots after midnight easing to 5 to 10 knots early in

the morning. Chance of showers. Waves 2 to 4 feet subsiding to

1 to 2 feet in the late evening and overnight. 

.TUESDAY...West wind 10 to 15 knots. Partly sunny. Waves around

1 foot. 

.TUESDAY NIGHT...Southwest wind 5 to 15 knots veering west 5 to

10 knots late in the evening, then veering northwest after

midnight rising to 10 to 15 knots early in the morning. Mostly

cloudy through around midnight then becoming partly cloudy. Waves

around 1 foot. 



$$

LMZ644-042200-

Port Washington to North Point Light WI-

110 PM CDT Mon May 4 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...



.REST OF TODAY...Southwest wind 10 to 20 knots becoming 15 to

20 knots late in the afternoon. Gusts up to 25 knots. Chance of

sprinkles late in the afternoon. Waves 2 to 4 feet. 

.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots

veering northwest with gusts to around 20 knots late in the

evening, then becoming northwest 10 to 15 knots with gusts to

around 20 knots after midnight becoming 5 to 15 knots early in

the morning. Slight chance of thunderstorms through around

midnight. Chance of showers through the night. Waves 1 to 2 feet.

.TUESDAY...Northwest wind 5 to 10 knots rising to 10 to 15 knots

late in the morning, then becoming northwest 10 to 15 knots early

in the afternoon backing west late in the afternoon. Partly

sunny. Waves around 1 foot. 

.TUESDAY NIGHT...Southwest wind 5 to 10 knots veering northwest

early in the morning. Mostly cloudy through around midnight then

becoming partly cloudy. Waves around 1 foot. 



$$

LMZ645-042200-

North Point Light to Wind Point WI-

110 PM CDT Mon May 4 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...



.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to

25 knots. Mostly sunny. Waves 2 to 4 feet. 

.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots

veering northwest with gusts to around 20 knots after midnight.

Chance of showers and slight chance of thunderstorms through

around midnight. Chance of sprinkles after midnight. Waves 1 to

2 feet. 

.TUESDAY...Northwest wind 5 to 10 knots backing south late in the

afternoon. Partly sunny. Waves around 1 foot. 

.TUESDAY NIGHT...South wind 5 to 10 knots veering northwest early

in the morning. Mostly cloudy through around midnight then

becoming partly cloudy. Waves around 1 foot. 



$$

LMZ646-042200-

Wind Point WI to Winthrop Harbor IL-

110 PM CDT Mon May 4 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...



.REST OF TODAY...Southwest wind 15 to 20 knots. Mostly sunny.

Waves 2 to 4 feet. 

.TONIGHT...Southwest wind 10 to 15 knots veering northwest early

in the morning. Gusts up to 20 knots. Chance of showers and

slight chance of thunderstorms through around midnight. Slight

chance of showers after midnight. Waves 1 to 2 feet. 

.TUESDAY...Northwest wind 5 to 10 knots veering north early in

the afternoon, then veering southeast late in the afternoon.

Partly sunny. Waves around 1 foot. 

.TUESDAY NIGHT...Southeast wind 5 to 10 knots veering northwest

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



$$

See Lake Michigan Open Waters Forecast for Wednesday through Friday.