FZUS53 KMKX 041610

NSHMKX



Nearshore Marine Forecast

National Weather Service Milwaukee/Sullivan WI

1110 AM CDT Mon May 4 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ643-042200-

Sheboygan to Port Washington WI-

1110 AM 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. Slight

chance of showers and thunderstorms late in the afternoon. Waves

3 to 4 feet. 

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

veering northwest in the late evening and overnight. Slight

chance of thunderstorms through around midnight. Chance of

showers through the night. Waves 2 to 4 feet subsiding to 1 to

2 feet in the late evening and overnight. 

.TUESDAY...Northwest wind 10 to 15 knots backing west late in the

afternoon. Partly sunny. Waves around 1 foot. 

.TUESDAY NIGHT...West wind 5 to 10 knots veering northwest 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-

1110 AM 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. Slight

chance of showers and thunderstorms late in the afternoon. Waves

2 to 4 feet. 

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

veering northwest after midnight. 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

early in the afternoon, then becoming west 5 to 10 knots late in

the afternoon. Partly sunny. Waves around 1 foot. 

.TUESDAY NIGHT...West 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-

1110 AM 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 late in the evening, then becoming northwest

10 to 15 knots after midnight. 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 veering east 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-

1110 AM 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 late

in the evening, then becoming northwest 10 to 15 knots after

midnight easing to 5 to 10 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 veering east late in the

afternoon. Slight chance of showers in the morning. 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. 



$$

See Lake Michigan Open Waters Forecast for Wednesday through Friday.