Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 142005
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
305 PM CDT Sun Sep 14 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-150900-
Sheboygan to Port Washington WI-
305 PM CDT Sun Sep 14 2025

.THROUGH EARLY EVENING...Northeast wind 5 to 10 knots. Sunny.
Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Mostly clear. Waves around 1 foot.
.MONDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
in the late morning and early afternoon, then easing to 5 to
10 knots late in the afternoon. Sunny. Waves 1 to 2 feet.
.MONDAY NIGHT...East wind 5 to 10 knots veering southeast early
in the morning. Mostly clear. Waves around 1 foot.
.TUESDAY...Southeast wind 5 to 10 knots veering south late in the
afternoon. Sunny. Waves 1 to 2 feet.

$$
LMZ644-150900-
Port Washington to North Point Light WI-
305 PM CDT Sun Sep 14 2025

.THROUGH EARLY EVENING...East wind 5 to 10 knots backing
northeast late in the afternoon. Sunny. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Clear. Waves 1 to 2 feet.
.MONDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming east 5 to 10 knots late in
the afternoon. Sunny. Waves 1 to 2 feet.
.MONDAY NIGHT...Northeast wind 5 to 10 knots veering southeast
early in the morning. Mostly clear. Waves 1 to 2 feet.
.TUESDAY...Southeast wind 5 to 10 knots. Sunny. Waves 1 to
2 feet.

$$
LMZ645-150900-
North Point Light to Wind Point WI-
305 PM CDT Sun Sep 14 2025

.THROUGH EARLY EVENING...East wind 5 to 10 knots backing
northeast late in the afternoon. Sunny. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Clear. Waves 1 to 2 feet.
.MONDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming southeast 10 to 15 knots early
in the afternoon becoming east 5 to 10 knots late in the
afternoon. Sunny. Waves 1 to 2 feet.
.MONDAY NIGHT...Northeast wind 5 to 10 knots veering east late in
the evening, then rising to 10 to 15 knots after midnight
becoming southeast 5 to 10 knots early in the morning. Mostly
clear. Waves 1 to 2 feet.
.TUESDAY...Southeast wind 5 to 10 knots. Sunny. Waves 1 to
2 feet.

$$
LMZ646-150900-
Wind Point WI to Winthrop Harbor IL-
305 PM CDT Sun Sep 14 2025

.THROUGH EARLY EVENING...East wind 5 to 10 knots backing
northeast late in the afternoon. Sunny. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Clear. Waves 1 to 2 feet.
.MONDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then easing to 5 to 10 knots early in the
afternoon backing east late in the afternoon. Sunny. Waves 1 to
2 feet.
.MONDAY NIGHT...Northeast wind 5 to 10 knots veering east late in
the evening, then rising to 10 to 15 knots after midnight
becoming southeast 5 to 10 knots early in the morning. Mostly
clear. Waves 1 to 2 feet.
.TUESDAY...Southeast wind 5 to 10 knots backing east late in the
afternoon. Sunny. Waves 1 to 2 feet.

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