Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 181413
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
913 AM CDT Mon Mar 18 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-182200-
Sheboygan to Port Washington WI-
913 AM CDT Mon Mar 18 2024

.REST OF TODAY...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. Partly sunny. Waves 2 to 4 feet
subsiding to 1 to 2 feet in the afternoon.
.TONIGHT...West wind 10 to 15 knots becoming 10 to 20 knots late
in the evening, then becoming 15 to 20 knots after midnight
backing southwest with gusts to around 25 knots early in the
morning. 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 becoming west 10 to
20 knots 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. A small craft advisory
may be needed.
.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 15 to 25 knots early in the morning. Partly
cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the
morning.

Wave heights are for ice free areas.

$$
LMZ644-182200-
Port Washington to North Point Light WI-
913 AM CDT Mon Mar 18 2024

.REST OF TODAY...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. Partly sunny. Waves 2 to 4 feet
subsiding to 1 to 2 feet late in the afternoon.
.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 with gusts to
around 25 knots early in the morning. 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 late in the afternoon. Partly sunny. Waves 2 to
4 feet subsiding to 1 to 2 feet in the afternoon. A small craft
advisory may be needed.
.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 15 to 25 knots early in the morning. Partly
cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the
morning.

Wave heights are for ice free areas.

$$
LMZ645-182200-
North Point Light to Wind Point WI-
913 AM CDT Mon Mar 18 2024

.REST OF TODAY...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. Mostly cloudy. Waves 2 to 4 feet.
.TONIGHT...West wind 10 to 15 knots rising to 15 to 20 knots
after midnight, then backing southwest with gusts to around
25 knots early in the morning. 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. Gusts up
to 30 knots. Partly sunny. Waves 2 to 4 feet. A small craft
advisory may be needed.
.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 15 to 25 knots early in the morning. Partly
cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the
morning.

Wave heights are for ice free areas.

$$
LMZ646-182200-
Wind Point WI to Winthrop Harbor IL-
913 AM CDT Mon Mar 18 2024

.REST OF TODAY...Northwest wind 15 to 20 knots easing to 10 to
15 knots late in the afternoon. Mostly cloudy. Waves 2 to 4 feet.
.TONIGHT...West wind 10 to 15 knots rising to 15 to 20 knots
after midnight, then backing southwest with gusts to around
25 knots early in the morning. 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 becoming 15 to 20 knots early in the afternoon
veering northwest late in the afternoon. Gusts up to 30 knots.
Partly sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the
afternoon. A small craft advisory may be needed.
.TUESDAY NIGHT...Northwest wind 10 to 20 knots becoming 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.

Wave heights are for ice free areas.

$$
See Lake Michigan Open Waters Forecast for Wednesday through Friday.



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