Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
105 PM CDT Thu Apr 3 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-032200-
Sheboygan to Port Washington WI-
105 PM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...West wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. Mostly cloudy. Waves 1 to 2 feet.
.TONIGHT...West wind 5 to 10 knots veering north early in the
morning. Partly cloudy. Waves around 1 foot.
.FRIDAY...Northeast wind 5 to 10 knots veering east late in the
morning, then becoming east 5 to 10 knots early in the afternoon
becoming northeast 10 to 15 knots late in the afternoon. Slight
chance of showers in the afternoon. Waves around 1 foot.
.FRIDAY NIGHT...Northeast wind 10 to 15 knots backing north early
in the morning. Chance of showers through around midnight, then
showers likely after midnight. Waves 1 to 2 feet.

$$
LMZ644-032200-
Port Washington to North Point Light WI-
105 PM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...West wind 10 to 15 knots. Gusts up to 20 knots.
Mostly cloudy. Waves 1 to 2 feet.
.TONIGHT...West wind 5 to 10 knots veering north early in the
morning. Mostly cloudy through around midnight then becoming
partly cloudy. Waves around 1 foot.
.FRIDAY...Northeast wind 5 to 10 knots veering east late in the
morning, then becoming east 5 to 10 knots early in the afternoon
becoming northeast 10 to 15 knots late in the afternoon. Slight
chance of showers in the afternoon. Waves around 1 foot.
.FRIDAY NIGHT...Northeast wind 10 to 15 knots backing north early
in the morning. Chance of showers through around midnight, then
showers after midnight. Waves 1 to 2 feet building to 2 to 4 feet
after midnight.

$$
LMZ645-032200-
North Point Light to Wind Point WI-
105 PM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...West wind 10 to 15 knots with gusts to around
20 knots becoming west 10 to 15 knots late in the afternoon.
Mostly cloudy. Waves around 1 foot.
.TONIGHT...West wind 5 to 10 knots veering northeast early in the
morning. Mostly cloudy through around midnight then becoming
partly cloudy. Waves around 1 foot.
.FRIDAY...Northeast wind 5 to 10 knots veering east late in the
morning, then becoming northeast 10 to 15 knots in the afternoon.
Chance of showers in the afternoon. Waves around 1 foot.
.FRIDAY NIGHT...Northeast wind 10 to 15 knots becoming north
15 to 20 knots early in the morning. Rain showers. Waves 3 to
4 feet.

$$
LMZ646-032200-
Wind Point WI to Winthrop Harbor IL-
105 PM CDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...West wind 10 to 15 knots. Gusts up to 20 knots
early in the afternoon. Cloudy. Waves around 1 foot.
.TONIGHT...West wind 5 to 10 knots veering northeast early in the
morning. Mostly cloudy through around midnight then becoming
partly cloudy. Waves around 1 foot.
.FRIDAY...Northeast wind 5 to 10 knots becoming east 10 to
15 knots late in the morning, then backing northeast early in the
afternoon becoming northeast 10 to 15 knots late in the
afternoon. Chance of showers in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...Northeast wind 10 to 15 knots becoming north
15 to 20 knots early in the morning. Rain showers. Waves 3 to
4 feet.

$$
See Lake Michigan Open Waters Forecast for Saturday through Monday.