Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 151905
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
105 PM CST Wed Jan 15 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-152300-
Sheboygan to Port Washington WI-
105 PM CST Wed Jan 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TODAY...Southwest wind 15 to 20 knots becoming 15 to
25 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet
building to 2 to 4 feet late in the afternoon.
.TONIGHT...Southwest wind 15 to 25 knots veering west after
midnight, then becoming 15 to 20 knots early in the morning.
Gusts up to 30 knots. Snow likely through around midnight, then
chance of snow after midnight. Waves 3 to 4 feet.
.THURSDAY...Northwest wind 15 to 25 knots becoming 15 to 20 knots
late in the afternoon. Chance of flurries in the morning. Waves
1 to 2 feet building to 2 to 4 feet in the late morning and
afternoon.
.THURSDAY NIGHT...Northwest wind 10 to 20 knots becoming west
5 to 15 knots late in the evening, then backing southwest after
midnight rising to 10 to 20 knots early in the morning. Partly
cloudy through around midnight then becoming mostly cloudy. Waves
around 1 foot.

Wave heights are for ice free areas.

$$
LMZ644-152300-
Port Washington to North Point Light WI-
105 PM CST Wed Jan 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TODAY...Southwest wind 15 to 20 knots becoming 15 to
25 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet
building to 2 to 4 feet late in the afternoon.
.TONIGHT...Southwest wind 15 to 25 knots veering west 15 to
20 knots early in the morning. Gusts up to 30 knots. Snow likely.
Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning.
.THURSDAY...West wind 15 to 25 knots veering northwest late in
the morning, then becoming northwest 15 to 25 knots early in the
afternoon becoming 15 to 20 knots late in the afternoon. Chance
of flurries in the morning. Waves 2 to 4 feet.
.THURSDAY NIGHT...Northwest wind 10 to 20 knots becoming west
5 to 15 knots late in the evening, then backing southwest after
midnight rising to 10 to 20 knots early in the morning. Partly
cloudy through around midnight then becoming mostly cloudy. Waves
around 1 foot.

Wave heights are for ice free areas.

$$
LMZ645-152300-
North Point Light to Wind Point WI-
105 PM CST Wed Jan 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
25 knots. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet
late in the afternoon.
.TONIGHT...Southwest wind 15 to 25 knots veering west 15 to
20 knots early in the morning. Gusts up to 30 knots. Snow likely.
Waves 3 to 4 feet.
.THURSDAY...West wind 15 to 20 knots veering northwest 15 to
25 knots in the late morning and early afternoon, then becoming
15 to 20 knots late in the afternoon. Chance of flurries in the
morning. Waves 3 to 4 feet.
.THURSDAY NIGHT...Northwest wind 10 to 20 knots backing west
10 to 15 knots late in the evening, then backing southwest after
midnight becoming 10 to 20 knots early in the morning. Partly
cloudy through around midnight then becoming mostly cloudy. Waves
2 to 4 feet subsiding to around 1 foot in the late evening and
overnight.

Wave heights are for ice free areas.

$$
LMZ646-152300-
Wind Point WI to Winthrop Harbor IL-
105 PM CST Wed Jan 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to
25 knots. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet
late in the afternoon.
.TONIGHT...Southwest wind 15 to 25 knots veering west 15 to
20 knots early in the morning. Snow likely through the night.
Waves 3 to 4 feet.
.THURSDAY...West wind 15 to 20 knots veering northwest 15 to
25 knots in the late morning and early afternoon, then becoming
15 to 20 knots late in the afternoon. Slight chance of flurries
in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the
late morning and afternoon.
.THURSDAY NIGHT...Northwest wind 10 to 20 knots backing west
10 to 15 knots late in the evening, then backing southwest after
midnight becoming 10 to 20 knots early in the morning. Partly
cloudy through around midnight then becoming mostly cloudy. Waves
around 1 foot.

Wave heights are for ice free areas.

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