Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 151605
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 AM CDT Tue Jul 15 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-152200-
Sheboygan to Port Washington WI-
1105 AM CDT Tue Jul 15 2025

.REST OF TODAY...South wind 10 to 15 knots with gusts to around
20 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming south 10 to 15 knots late in the evening, then
easing to 5 to 10 knots after midnight veering southwest early in
the morning. Mostly clear. Waves 1 to 2 feet.
.WEDNESDAY...Southwest wind 5 to 10 knots backing southeast late
in the morning, then becoming east 10 to 15 knots early in the
afternoon backing northeast late in the afternoon. Slight chance
of showers in the morning, then chance of showers and
thunderstorms in the afternoon. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 knots backing north
early in the morning. Chance of thunderstorms through around
midnight. Chance of showers through the night. Slight chance of
thunderstorms after midnight. Waves 1 to 3 feet.

$$
LMZ644-152200-
Port Washington to North Point Light WI-
1105 AM CDT Tue Jul 15 2025

.REST OF TODAY...South wind 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.TONIGHT...South wind 10 to 15 knots easing to 5 to 10 knots late
in the evening, then becoming south 5 to 10 knots after midnight.
Partly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...South wind 5 to 10 knots becoming southeast 10 to
15 knots early in the afternoon, then backing east late in the
afternoon. Chance of showers and thunderstorms in the afternoon.
Waves around 1 foot.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 knots backing
northwest early in the morning. Chance of thunderstorms through
around midnight. Chance of showers through the night. Slight
chance of thunderstorms after midnight. Waves 1 to 2 feet.

$$
LMZ645-152200-
North Point Light to Wind Point WI-
1105 AM CDT Tue Jul 15 2025

.REST OF TODAY...South wind 10 to 15 knots backing southeast late
in the afternoon. Sunny. Waves around 1 foot.
.TONIGHT...Southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and overnight. Partly cloudy. Waves
around 1 foot.
.WEDNESDAY...South wind 5 to 10 knots becoming southeast 10 to
15 knots late in the afternoon. Chance of showers and
thunderstorms in the afternoon. Waves around 1 foot.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 knots backing
northwest early in the morning. Chance of thunderstorms through
around midnight. Chance of showers through the night. Slight
chance of thunderstorms after midnight. Waves 1 to 2 feet.

$$
LMZ646-152200-
Wind Point WI to Winthrop Harbor IL-
1105 AM CDT Tue Jul 15 2025

.REST OF TODAY...Southeast wind 5 to 10 knots. Mostly sunny.
Waves around 1 foot.
.TONIGHT...Southeast wind 5 to 10 knots veering south early in
the morning. Partly cloudy. Waves around 1 foot.
.WEDNESDAY...South wind 5 to 10 knots backing southeast late in
the afternoon. Chance of showers and thunderstorms in the
afternoon. Waves around 1 foot.
.WEDNESDAY NIGHT...Southeast wind 10 to 15 knots veering west in
the late evening and early morning, then veering northwest early
in the morning. Showers likely through around midnight. Chance of
thunderstorms through the night. Chance of showers after
midnight. Waves around 1 foot.

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