Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
705 PM CDT Mon Jul 14 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-150400-
Sheboygan to Port Washington WI-
705 PM CDT Mon Jul 14 2025

.TONIGHT...South wind 10 to 20 knots becoming 10 to 15 knots late
in the evening, then easing to 5 to 10 knots after midnight.
Clear. Waves 1 to 2 feet.
.TUESDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots late in the morning, then backing southeast in the
afternoon. Sunny. Waves 1 to 2 feet.
.TUESDAY NIGHT...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. Mostly clear. Waves 1 to 2 feet.
.WEDNESDAY...South wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then backing southeast in the afternoon.
Slight chance of showers in the morning, then chance of showers
and thunderstorms in the afternoon. Waves 1 to 2 feet.

$$
LMZ644-150400-
Port Washington to North Point Light WI-
705 PM CDT Mon Jul 14 2025

.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
veering southwest early in the morning. Clear. Waves around
1 foot.
.TUESDAY...Southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
Sunny. Waves around 1 foot.
.TUESDAY NIGHT...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. Mostly clear. Waves around 1 foot.
.WEDNESDAY...South wind 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Chance of showers and thunderstorms in
the afternoon. Waves around 1 foot.

$$
LMZ645-150400-
North Point Light to Wind Point WI-
705 PM CDT Mon Jul 14 2025

.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
veering southwest early in the morning. Clear. Waves around
1 foot.
.TUESDAY...Southwest wind 5 to 10 knots backing south late in the
morning, then backing southeast early in the afternoon rising to
10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot.
.TUESDAY NIGHT...Southeast wind 5 to 10 knots veering south early
in the morning. Mostly clear. Waves around 1 foot.
.WEDNESDAY...South wind 5 to 10 knots backing southeast in the
afternoon. Chance of showers and thunderstorms in the afternoon.
Waves around 1 foot.

$$
LMZ646-150400-
Wind Point WI to Winthrop Harbor IL-
705 PM CDT Mon Jul 14 2025

.TONIGHT...South wind 5 to 15 knots becoming 5 to 10 knots late
in the evening, then becoming south 5 to 10 knots after midnight
veering southwest early in the morning. Clear. Waves around
1 foot.
.TUESDAY...Southwest wind 5 to 10 knots backing southeast late in
the afternoon. Sunny. Waves around 1 foot.
.TUESDAY NIGHT...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 in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves around 1 foot.

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