Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 181406
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
905 AM CDT Thu Apr 18 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-182200-
Sheboygan to Port Washington WI-
905 AM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TODAY...West wind 5 to 10 knots backing southwest late
in the afternoon. Chance of showers late in the morning, then
showers likely in the afternoon. Waves around 1 foot.
.TONIGHT...Southwest wind 5 to 10 knots veering west late in the
evening, then rising to 10 to 15 knots after midnight becoming
northwest 15 to 20 knots early in the morning. Rain showers
likely through around midnight. Waves around 1 foot.
.FRIDAY...West wind 15 to 20 knots with gusts to around 25 knots
becoming 15 to 25 knots with gusts to around 30 knots in the
afternoon. Sunny. Waves 1 to 2 feet building to 2 to 4 feet in
the afternoon.
.FRIDAY NIGHT...West wind 15 to 20 knots easing to 10 to 15 knots
late in the evening, then rising to 15 to 20 knots after
midnight. Mostly clear. Waves 1 to 2 feet.

$$
LMZ644-182200-
Port Washington to North Point Light WI-
905 AM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TODAY...West wind 5 to 10 knots backing south late in
the afternoon. Chance of showers late in the morning and early
afternoon, then showers likely late in the afternoon. Waves
nearly calm.
.TONIGHT...West wind 5 to 10 knots becoming northwest 10 to
15 knots with gusts to around 20 knots after midnight. Rain
showers likely through around midnight. Waves around 1 foot.
.FRIDAY...West wind 10 to 15 knots with gusts to around 20 knots
rising to 15 to 20 knots with gusts to around 25 knots late in
the morning, then becoming 10 to 20 knots with gusts to around
30 knots early in the afternoon becoming 15 to 20 knots with
gusts to around 25 knots late in the afternoon. Sunny. Waves 1 to
2 feet building to 2 to 4 feet in the afternoon.
.FRIDAY NIGHT...West wind 15 to 20 knots easing to 10 to 15 knots
late in the evening, then rising to 15 to 20 knots after
midnight. Mostly clear. Waves 1 to 2 feet.

$$
LMZ645-182200-
North Point Light to Wind Point WI-
905 AM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TODAY...Northwest wind 5 to 10 knots backing south early
in the afternoon, then backing east late in the afternoon. Chance
of showers. Waves nearly calm.
.TONIGHT...North wind 5 to 10 knots backing northwest late in the
evening, then rising to 10 to 15 knots after midnight rising to
15 to 20 knots early in the morning. Rain showers through around
midnight. Waves around 1 foot.
.FRIDAY...Northwest wind 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. Gusts up to 25 knots.
Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...West wind 15 to 20 knots easing to 10 to 15 knots
late in the evening, then becoming west 10 to 15 knots after
midnight rising to 15 to 20 knots early in the morning. Partly
cloudy. Waves 1 to 2 feet.

$$
LMZ646-182200-
Wind Point WI to Winthrop Harbor IL-
905 AM CDT Thu Apr 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TODAY...Northwest wind 5 to 10 knots veering southeast
early in the afternoon, then backing east late in the afternoon.
Chance of showers. Waves nearly calm.
.TONIGHT...North wind 5 to 10 knots becoming northwest 10 to
15 knots after midnight, then becoming northwest 10 to 15 knots
with gusts to around 20 knots early in the morning. Rain showers
through around midnight, then slight chance of showers after
midnight. Waves around 1 foot.
.FRIDAY...Northwest wind 10 to 15 knots becoming west 15 to
20 knots with gusts to around 25 knots in the late morning and
afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...West wind 10 to 20 knots becoming 10 to 15 knots
late in the evening, then becoming west 10 to 15 knots after
midnight. Partly cloudy. Waves 1 to 2 feet.

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



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