Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 252206
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
506 PM CDT Thu Apr 25 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-260400-
Sheboygan to Port Washington WI-
506 PM CDT Thu Apr 25 2024

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

.TONIGHT...Southeast wind 5 to 10 knots backing east late in the
evening, then rising to 10 to 15 knots after midnight becoming
southeast 15 to 20 knots early in the morning. Mostly clear.
Waves around 1 foot building to 2 to 4 feet early in the morning.
.FRIDAY...Southeast wind 15 to 20 knots. Gusts up to 25 knots.
Chance of showers in the afternoon. Waves 3 to 4 feet building to
4 to 6 feet in the late morning and afternoon.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming 15 to
25 knots late in the evening, then becoming 15 to 20 knots after
midnight veering south early in the morning. Gusts up to
30 knots. Slight chance of thunderstorms through around midnight.
Rain showers through the night. Chance of thunderstorms after
midnight. Waves 4 to 6 feet building to 6 to 8 feet.
.SATURDAY...South wind 10 to 20 knots rising to 15 to 25 knots
with gusts to around 30 knots late in the morning, then becoming
south 15 to 25 knots with gusts to around 30 knots early in the
afternoon becoming south 15 to 25 knots late in the afternoon.
Rain showers likely in the morning. Slight chance of
thunderstorms through the day. Slight chance of showers in the
afternoon. Waves 5 to 7 feet.

$$
LMZ644-260400-
Port Washington to North Point Light WI-
506 PM CDT Thu Apr 25 2024

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

.TONIGHT...East wind 5 to 10 knots becoming 5 to 15 knots after
midnight, then becoming southeast 10 to 20 knots early in the
morning. Mostly clear. Waves around 1 foot building to 2 to
4 feet early in the morning.
.FRIDAY...Southeast wind 15 to 20 knots with gusts to around
25 knots. Chance of showers in the afternoon. Waves 3 to 4 feet
building to 4 to 6 feet in the late morning and afternoon.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming 15 to
25 knots late in the evening, then becoming 15 to 20 knots after
midnight veering south early in the morning. Gusts up to
30 knots. Rain showers and a chance of thunderstorms. Waves 4 to
6 feet building to 5 to 7 feet in the late evening and overnight.
.SATURDAY...South wind 15 to 20 knots becoming 15 to 25 knots
with gusts to around 30 knots late in the morning, then becoming
south 15 to 25 knots with gusts to around 30 knots in the
afternoon. Rain showers likely in the morning. Slight chance of
thunderstorms through the day. Slight chance of showers in the
afternoon. Waves 4 to 6 feet subsiding to 3 to 5 feet late in the
afternoon.

$$
LMZ645-260400-
North Point Light to Wind Point WI-
506 PM CDT Thu Apr 25 2024

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

.TONIGHT...East wind 5 to 10 knots rising to 10 to 15 knots late
in the evening, then becoming east 10 to 15 knots after midnight
becoming southeast 15 to 20 knots early in the morning. Mostly
clear. Waves 1 to 2 feet building to 2 to 4 feet early in the
morning.
.FRIDAY...Southeast wind 15 to 20 knots with gusts to around
25 knots. Chance of showers in the afternoon. Waves 3 to 4 feet
building to 4 to 6 feet in the late morning and afternoon.
.FRIDAY NIGHT...Southeast wind 10 to 20 knots rising to 15 to
25 knots late in the evening, then veering south 15 to 20 knots
after midnight. Rain showers and a chance of thunderstorms. Waves
4 to 6 feet building to 5 to 7 feet in the late evening and early
morning, then subsiding to 4 to 6 feet early in the morning.
.SATURDAY...South wind 15 to 20 knots becoming 15 to 25 knots
with gusts to around 30 knots late in the morning, then becoming
south 15 to 25 knots with gusts to around 30 knots in the
afternoon. Rain showers likely in the morning. Slight chance of
thunderstorms through the day. Slight chance of showers in the
afternoon. Waves 3 to 5 feet subsiding to 3 to 4 feet late in the
afternoon.

$$
LMZ646-260400-
Wind Point WI to Winthrop Harbor IL-
506 PM CDT Thu Apr 25 2024

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

.TONIGHT...East wind 5 to 10 knots rising to 10 to 15 knots late
in the evening, then becoming east 10 to 15 knots after midnight
becoming southeast 15 to 20 knots early in the morning. Mostly
clear. Waves 1 to 2 feet building to 2 to 4 feet early in the
morning.
.FRIDAY...Southeast wind 15 to 20 knots. Gusts up to 25 knots.
Rain showers likely in the afternoon. Waves 3 to 4 feet building
to 4 to 6 feet in the late morning and afternoon.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming 15 to
25 knots late in the evening, then veering south 15 to 20 knots
after midnight. Rain showers and a chance of thunderstorms. Waves
4 to 6 feet.
.SATURDAY...South wind 15 to 20 knots becoming 15 to 25 knots
late in the morning, then becoming south 15 to 25 knots in the
afternoon. Gusts up to 30 knots. Slight chance of showers and
thunderstorms. Waves 3 to 5 feet subsiding to 3 to 4 feet in the
late morning and afternoon.

$$
See Lake Michigan Open Waters Forecast for Sunday through Tuesday.



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