NOAA Nearshore Marine Forecast

Updated Wed, May 20 01:10 PM

Sheboygan to Port Washington WI

Rest of Today

Northeast wind 10 to 15 knots. Sunny. Waves 1 to 3 feet.

Tonight

Northeast wind 10 to 15 knots rising to 15 to 20 knots after midnight, then easing to 10 to 15 knots early in the morning. Partly cloudy. Waves 2 to 4 feet.

Thursday

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon.

Thursday Night

Northeast wind 10 to 15 knots becoming east 15 to 20 knots after midnight, then easing to 10 to 15 knots early in the morning. Mostly cloudy. Waves 2 to 4 feet.

Port Washington to North Point Light WI

Rest of Today

Northeast wind 10 to 15 knots. Sunny. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon.

Tonight

Northeast wind 10 to 15 knots rising to 15 to 20 knots late in the evening, then becoming northeast 15 to 20 knots after midnight. Partly cloudy. Waves 3 to 4 feet.

Thursday

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 3 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Thursday Night

Northeast wind 15 to 20 knots veering east after midnight, then becoming 10 to 20 knots early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Rest of Today

Northeast wind 10 to 15 knots rising to 15 to 20 knots late in the afternoon. Sunny. Waves 2 to 4 feet.

Tonight

Northeast wind 15 to 20 knots becoming 10 to 20 knots early in the morning. Partly cloudy. Waves 3 to 4 feet.

Thursday

Northeast wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Mostly sunny in the morning then becoming mostly cloudy. Waves 3 to 4 feet.

Thursday Night

Northeast wind 15 to 20 knots veering east 10 to 20 knots after midnight, then becoming 15 to 20 knots early in the morning. Partly cloudy. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Northeast wind 10 to 15 knots rising to 15 to 20 knots late in the afternoon. Sunny. Waves 2 to 4 feet.

Tonight

Northeast wind 15 to 20 knots becoming 10 to 20 knots early in the morning. Partly cloudy. Waves 3 to 4 feet.

Thursday

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming northeast 10 to 15 knots early in the afternoon becoming northeast 10 to 15 knots with gusts to around 20 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Thursday Night

North wind 15 to 20 knots veering east after midnight. Partly cloudy. Waves 3 to 4 feet.

NDBC

45210

Date Waves
05/20/2026
01:56 pm
2.30 ft
05/20/2026
01:26 pm
2.30 ft
05/20/2026
12:56 pm
2.30 ft
05/20/2026
12:26 pm
2.62 ft
05/20/2026
11:56 am
2.62 ft
05/20/2026
11:26 am
1.97 ft
05/20/2026
10:56 am
1.31 ft
05/20/2026
10:26 am
1.31 ft
05/20/2026
09:56 am
1.31 ft
05/20/2026
09:26 am
0.98 ft
05/20/2026
08:56 am
0.98 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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