Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 211606
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 AM CDT Tue May 21 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-212200-
Sheboygan to Port Washington WI-
1105 AM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM CDT THIS EVENING
THROUGH WEDNESDAY AFTERNOON...

.REST OF TODAY...Southeast wind 5 to 10 knots becoming east 10 to
15 knots late in the afternoon. Slight chance of showers and
thunderstorms late in the afternoon. Waves around 1 foot.
.TONIGHT...Southeast wind 15 to 25 knots veering southwest early
in the morning. Gusts up to 30 knots. Rain showers through around
midnight. Chance of thunderstorms through the night. Chance of
showers after midnight. Waves 3 to 4 feet building to 5 to
7 feet.
.WEDNESDAY...Southwest wind 15 to 20 knots veering west in the
afternoon. Gusts up to 25 knots. Mostly sunny. Waves 3 to 5 feet
subsiding to 1 to 2 feet.
.WEDNESDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming southwest 10 to 15 knots late in the
evening, then easing to 5 to 10 knots after midnight. Mostly
clear. Waves 1 to 2 feet.

$$
LMZ644-212200-
Port Washington to North Point Light WI-
1105 AM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM CDT THIS EVENING
THROUGH WEDNESDAY AFTERNOON...

.REST OF TODAY...Southeast wind 5 to 10 knots rising to 10 to
15 knots with gusts to around 20 knots late in the afternoon.
Mostly cloudy. Waves 1 to 2 feet.
.TONIGHT...Southeast wind 15 to 20 knots veering south 15 to
25 knots in the late evening and early morning, then veering
southwest early in the morning. Rain showers through around
midnight. Chance of thunderstorms through the night. Slight
chance of showers after midnight. Waves 3 to 4 feet building to
4 to 6 feet in the late evening and early morning, then subsiding
to 3 to 5 feet early in the morning.
.WEDNESDAY...Southwest wind 15 to 20 knots becoming west 10 to
15 knots in the afternoon. Gusts up to 25 knots. Sunny. Waves
3 to 4 feet subsiding to 1 to 2 feet in the afternoon.
.WEDNESDAY NIGHT...West wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Clear. Waves
around 1 foot.

$$
LMZ645-212200-
North Point Light to Wind Point WI-
1105 AM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM CDT THIS EVENING
THROUGH WEDNESDAY MORNING...

.REST OF TODAY...Southeast wind 10 to 15 knots becoming 10 to
20 knots late in the afternoon. Mostly cloudy. Waves 1 to 2 feet.
.TONIGHT...Southeast wind 15 to 20 knots veering south 15 to
25 knots in the late evening and early morning, then veering
southwest early in the morning. Rain showers through around
midnight. Chance of thunderstorms through the night. Slight
chance of showers after midnight. Waves 3 to 4 feet building to
4 to 6 feet late in the evening, then subsiding to 3 to 5 feet
after midnight subsiding to 3 to 4 feet early in the morning.
.WEDNESDAY...Southwest wind 15 to 20 knots easing to 10 to
15 knots in the afternoon. Gusts up to 25 knots. Sunny. Waves
2 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon.
.WEDNESDAY NIGHT...Southwest wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. Clear. Waves around
1 foot.

$$
LMZ646-212200-
Wind Point WI to Winthrop Harbor IL-
1105 AM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM CDT THIS EVENING
THROUGH WEDNESDAY MORNING...

.REST OF TODAY...Southeast wind 5 to 10 knots rising to 10 to
20 knots late in the afternoon. Mostly cloudy. Waves 1 to 2 feet.
.TONIGHT...South wind 15 to 20 knots becoming 15 to 25 knots late
in the evening, then veering southwest after midnight becoming
15 to 20 knots early in the morning. Rain showers through around
midnight. Chance of thunderstorms through the night. Chance of
showers after midnight. Waves 3 to 4 feet building to 4 to 6 feet
late in the evening, then subsiding to 3 to 5 feet after midnight
subsiding to 3 to 4 feet early in the morning.
.WEDNESDAY...West wind 15 to 20 knots with gusts to around
25 knots becoming southwest 10 to 15 knots with gusts to around
20 knots in the afternoon. Sunny. Waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon.
.WEDNESDAY NIGHT...West wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Mostly clear.
Waves around 1 foot.

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