NOAA Nearshore Marine Forecast

Updated Thu, May 21 09:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

Northeast wind 10 to 15 knots veering east after midnight. Partly cloudy just before midnight then becoming mostly cloudy. Waves 2 to 4 feet.

Friday

Northeast wind 10 to 15 knots becoming northeast 10 to 15 knots with gusts to around 20 knots in the afternoon. Partly sunny. Waves 2 to 4 feet.

Friday Night

Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 15 to 20 knots late in the evening, then backing northeast 10 to 20 knots after midnight becoming 10 to 15 knots early in the morning. Chance of showers after midnight. Waves 3 to 4 feet.

Saturday

Northeast wind 10 to 15 knots. Chance of showers through the day. Waves 3 to 4 feet.

Port Washington to North Point Light WI

Rest of Tonight

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

Friday

East wind 10 to 15 knots with gusts to around 20 knots backing northeast with gusts to around 20 knots late in the afternoon. Mostly cloudy. Waves 3 to 4 feet.

Friday Night

Northeast wind 10 to 15 knots with gusts to around 20 knots becoming east 15 to 20 knots late in the evening, then backing northeast 10 to 20 knots after midnight becoming 15 to 20 knots early in the morning. Chance of showers after midnight. Waves 3 to 4 feet.

Saturday

Northeast wind 10 to 15 knots. Chance of showers through the day. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Rest of Tonight

Northeast wind 10 to 15 knots becoming east 15 to 20 knots after midnight. Mostly cloudy. Waves 3 to 4 feet.

Friday

East wind 15 to 20 knots becoming northeast 10 to 15 knots in the afternoon. Mostly cloudy. Waves 3 to 4 feet.

Friday Night

Northeast wind 10 to 15 knots with gusts to around 20 knots veering east with gusts to around 20 knots late in the evening, then backing northeast 10 to 20 knots after midnight becoming 15 to 20 knots early in the morning. Chance of showers after midnight. Waves 3 to 4 feet.

Saturday

Northeast wind 10 to 15 knots backing north early in the afternoon, then veering northeast late in the afternoon. Chance of showers through the day. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Northeast wind 10 to 15 knots becoming east 15 to 20 knots after midnight. Mostly cloudy. Waves 3 to 4 feet.

Friday

East wind 15 to 20 knots becoming northeast 10 to 15 knots in the afternoon. Mostly cloudy. Waves 3 to 4 feet.

Friday Night

Northeast wind 10 to 15 knots with gusts to around 20 knots veering east with gusts to around 20 knots late in the evening, then backing northeast 10 to 20 knots after midnight becoming 15 to 20 knots early in the morning. Chance of showers after midnight. Waves 3 to 4 feet.

Saturday

Northeast wind 10 to 15 knots backing north early in the afternoon, then becoming north 10 to 15 knots late in the afternoon. Chance of showers through the day. Waves 3 to 4 feet.

NDBC

45210

Date Waves
05/21/2026
10:26 pm
1.97 ft
05/21/2026
09:56 pm
2.30 ft
05/21/2026
09:26 pm
2.30 ft
05/21/2026
08:56 pm
2.30 ft
05/21/2026
08:26 pm
2.30 ft
05/21/2026
07:56 pm
2.30 ft
05/21/2026
07:26 pm
2.30 ft
05/21/2026
06:56 pm
2.30 ft
05/21/2026
06:26 pm
2.30 ft
05/21/2026
05:56 pm
2.30 ft
05/21/2026
05:26 pm
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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