Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
705 PM CDT Mon Mar 18 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-190400-
Sheboygan to Port Washington WI-
705 PM CDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY EVENING...

.TONIGHT...West wind 10 to 15 knots becoming west 10 to 15 knots
with gusts to around 20 knots late in the evening, then becoming
southwest 15 to 20 knots after midnight. Slight chance of snow
showers after midnight. Waves 1 to 2 feet building to 2 to 4 feet
early in the morning.
.TUESDAY...Southwest wind 15 to 25 knots veering west late in the
morning, then veering northwest 15 to 20 knots in the afternoon.
Partly sunny. Waves 3 to 4 feet subsiding to 1 to 2 feet in the
afternoon.
.TUESDAY NIGHT...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then rising to 15 to 20 knots after
midnight. Partly cloudy. Waves 1 to 2 feet building to 2 to
4 feet early in the morning.
.WEDNESDAY...Northwest wind 15 to 25 knots becoming 15 to
20 knots late in the afternoon. Sunny. Waves 3 to 4 feet.

Wave heights are for ice free areas.

$$
LMZ644-190400-
Port Washington to North Point Light WI-
705 PM CDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY EVENING...

.TONIGHT...West wind 10 to 15 knots becoming west 10 to 15 knots
with gusts to around 20 knots late in the evening, then becoming
southwest 15 to 20 knots after midnight. Partly cloudy through
around midnight then becoming mostly cloudy. Waves 1 to 2 feet
building to 2 to 4 feet early in the morning.
.TUESDAY...Southwest wind 15 to 25 knots veering west late in the
morning, then easing to 10 to 20 knots early in the afternoon
veering northwest 15 to 20 knots late in the afternoon. Partly
sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon.
.TUESDAY NIGHT...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then rising to 15 to 20 knots after
midnight. Partly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots. Sunny. Waves 3 to
4 feet.

Wave heights are for ice free areas.

$$
LMZ645-190400-
North Point Light to Wind Point WI-
705 PM CDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY EVENING...

.TONIGHT...West wind 10 to 15 knots becoming west 10 to 15 knots
with gusts to around 20 knots late in the evening, then rising to
15 to 20 knots after midnight backing southwest early in the
morning. Partly cloudy through around midnight then becoming
mostly cloudy. Waves 1 to 2 feet.
.TUESDAY...Southwest wind 15 to 25 knots veering west late in the
morning, then easing to 10 to 20 knots early in the afternoon
veering northwest 15 to 20 knots late in the afternoon. Partly
sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon.
.TUESDAY NIGHT...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then rising to 15 to 20 knots after
midnight becoming northwest 15 to 20 knots early in the morning.
Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in
the morning.
.WEDNESDAY...Northwest wind 15 to 25 knots becoming 15 to
20 knots late in the afternoon. Sunny. Waves 3 to 4 feet building
to 3 to 5 feet in the late morning and early afternoon, then
subsiding to 3 to 4 feet late in the afternoon.

Wave heights are for ice free areas.

$$
LMZ646-190400-
Wind Point WI to Winthrop Harbor IL-
705 PM CDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY EVENING...

.TONIGHT...West wind 10 to 15 knots becoming west 10 to 15 knots
with gusts to around 20 knots late in the evening, then rising to
15 to 20 knots after midnight backing southwest early in the
morning. Partly cloudy through around midnight then becoming
mostly cloudy. Waves 1 to 2 feet.
.TUESDAY...Southwest wind 15 to 25 knots veering west late in the
morning, then becoming 15 to 20 knots early in the afternoon
veering northwest late in the afternoon. Partly sunny. Waves 2 to
4 feet subsiding to 1 to 2 feet late in the afternoon.
.TUESDAY NIGHT...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then rising to 15 to 20 knots after
midnight becoming northwest 15 to 20 knots early in the morning.
Partly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots becoming 15 to
20 knots late in the afternoon. Sunny. Waves 3 to 4 feet.

Wave heights are for ice free areas.

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



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