NOAA Nearshore Marine Forecast

Updated Wed, Aug 19 11:10 AM

Sheboygan to Port Washington WI

Rest of Today

Northeast wind 5 to 10 knots veering east late in the afternoon. Partly sunny. Waves around 1 foot.

Tonight

East wind 5 to 10 knots veering south late in the evening, then veering west after midnight becoming northwest early in the morning. Mostly clear. Waves around 1 foot.

Thursday

Northwest wind 5 knots becoming southwest late in the morning, then backing south 5 to 15 knots early in the afternoon becoming 10 to 15 knots with gusts to around 20 knots late in the afternoon. Sunny. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots veering southwest after midnight. Chance of showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Rest of Today

Northeast wind 5 to 10 knots veering east late in the afternoon. Partly sunny. Waves around 1 foot.

Tonight

East wind 5 to 10 knots becoming northwest after midnight. Mostly clear. Waves around 1 foot.

Thursday

Northwest wind 5 to 10 knots becoming west late in the morning, then becoming south early in the afternoon rising to 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots veering southwest after midnight. Partly cloudy. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Rest of Today

Northeast wind 5 to 10 knots. Partly sunny. Waves around 1 foot.

Tonight

Northeast wind 5 to 10 knots backing north after midnight, then easing to 5 knots early in the morning. Mostly clear. Waves around 1 foot.

Thursday

North wind 5 to 10 knots veering northeast late in the morning, then veering southeast early in the afternoon rising to 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots veering southwest after midnight. Partly cloudy. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Northeast wind 5 to 10 knots. Partly sunny. Waves around 1 foot.

Tonight

Northeast wind 5 to 10 knots backing north early in the morning. Partly cloudy. Waves around 1 foot.

Thursday

North wind 5 to 10 knots veering southeast late in the afternoon. Sunny. Waves around 1 foot.

Thursday Night

Southeast wind 5 to 10 knots veering southwest early in the morning. Partly cloudy. Waves around 1 foot.

NDBC

45002

Date Waves
08/19/2026
10:50 am
1.31 ft
08/19/2026
10:20 am
1.31 ft
08/19/2026
10:10 am
1.31 ft
08/19/2026
09:50 am
1.31 ft
08/19/2026
09:20 am
1.31 ft
08/19/2026
09:10 am
1.31 ft
08/19/2026
08:50 am
1.64 ft
08/19/2026
08:40 am
1.64 ft
08/19/2026
08:20 am
1.64 ft
08/19/2026
08:10 am
1.64 ft
08/19/2026
07:50 am
1.31 ft

45210

Date Waves
08/19/2026
10:56 am
1.64 ft
08/19/2026
10:26 am
1.64 ft
08/19/2026
09:56 am
1.64 ft
08/19/2026
09:26 am
1.64 ft
08/19/2026
08:56 am
1.97 ft
08/19/2026
08:26 am
1.97 ft
08/19/2026
07:56 am
2.30 ft
08/19/2026
07:26 am
2.30 ft
08/19/2026
06:56 am
2.30 ft
08/19/2026
06:26 am
2.62 ft
08/19/2026
05:56 am
2.30 ft
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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