877
FZUS53 KMKX 201406
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
906 AM CDT Mon May 20 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-202200-
Sheboygan to Port Washington WI-
906 AM CDT Mon May 20 2024

.REST OF TODAY...Southeast wind 5 to 10 knots becoming 5 to
15 knots early in the afternoon, then becoming 10 to 15 knots
late in the afternoon. Chance of showers late in the morning.
Chance of thunderstorms through the day. Rain showers in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Northwest wind 5 to 10 knots becoming northeast early
in the morning. Chance of showers and thunderstorms through
around midnight. Waves 1 to 2 feet.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then becoming southeast 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. Chance
of showers in the morning. Slight chance of thunderstorms through
the day. Slight chance of showers in the afternoon. Waves 1 to
2 feet.
.TUESDAY NIGHT...Southeast wind 10 to 20 knots veering south
15 to 20 knots late in the evening, then becoming 15 to 25 knots
after midnight veering southwest early in the morning. Rain
showers and a chance of thunderstorms. Waves 4 to 6 feet. A small
craft advisory may be needed.

$$
LMZ644-202200-
Port Washington to North Point Light WI-
906 AM CDT Mon May 20 2024

.REST OF TODAY...Southeast wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then becoming south 5 to
10 knots late in the afternoon. Chance of showers late in the
morning. Chance of thunderstorms through the day. Rain showers in
the afternoon. Waves around 1 foot.
.TONIGHT...West wind 5 to 10 knots veering northwest after
midnight, then veering northeast early in the morning. Chance of
showers and thunderstorms through around midnight. Slight chance
of showers and thunderstorms after midnight. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then becoming southeast 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. Chance
of thunderstorms in the morning. Chance of showers through the
day. Slight chance of thunderstorms in the afternoon. Waves
around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south late
in the evening, then becoming 15 to 25 knots after midnight
veering southwest early in the morning. Chance of showers and
thunderstorms. Waves 1 to 2 feet building to 2 to 4 feet in the
late evening and overnight. A small craft advisory may be needed.

$$
LMZ645-202200-
North Point Light to Wind Point WI-
906 AM CDT Mon May 20 2024

.REST OF TODAY...East wind 5 to 10 knots veering southeast 5 to
15 knots early in the afternoon, then veering south 10 to
15 knots late in the afternoon. Chance of showers and slight
chance of thunderstorms late in the morning, then showers likely
and a chance of thunderstorms in the afternoon. Waves around
1 foot.
.TONIGHT...West wind 5 to 10 knots with gusts to around 20 knots
becoming west 5 to 10 knots late in the evening, then veering
northwest after midnight veering east early in the morning.
Chance of showers and thunderstorms. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots in the afternoon. Chance
of showers and thunderstorms. Waves around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south late
in the evening, then becoming 15 to 25 knots after midnight
veering southwest early in the morning. Showers and thunderstorms
likely. Waves 3 to 4 feet. A small craft advisory may be needed.

$$
LMZ646-202200-
Wind Point WI to Winthrop Harbor IL-
906 AM CDT Mon May 20 2024

.REST OF TODAY...Southeast wind 5 to 10 knots becoming south
10 to 15 knots with gusts to around 20 knots late in the
afternoon. Chance of showers and slight chance of thunderstorms
late in the morning, then showers likely and a chance of
thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots late in the evening, then veering
northwest after midnight veering east early in the morning.
Chance of showers and thunderstorms through the night. Waves
around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then rising to 10 to 15 knots late
in the afternoon. Chance of showers and thunderstorms through the
day. Waves around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south late
in the evening, then veering southwest 10 to 20 knots after
midnight becoming 15 to 20 knots early in the morning. Gusts up
to 25 knots. Showers and thunderstorms likely. Waves 3 to 4 feet.

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