NOAA Nearshore Marine Forecast

Updated Tue, May 19 11:10 AM

Sheboygan to Port Washington WI

Rest of Today

Southwest wind 15 to 20 knots veering west late in the afternoon. Gusts up to 25 knots. Slight chance of showers early in the afternoon. Waves 3 to 4 feet.

Tonight

West wind 15 to 20 knots veering northwest late in the evening, then easing to 10 to 15 knots after midnight becoming northwest 10 to 15 knots early in the morning. Partly cloudy. Waves 1 to 2 feet.

Wednesday

North wind 10 to 15 knots veering northeast late in the afternoon. Mostly sunny. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Wednesday Night

Northeast wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and early morning, then building to 2 to 4 feet early in the morning.

Port Washington to North Point Light WI

Rest of Today

West wind 15 to 20 knots. Gusts up to 25 knots. Slight chance of showers early in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the afternoon.

Tonight

Northwest wind 15 to 20 knots easing to 10 to 15 knots late in the evening, then becoming northwest 10 to 15 knots after midnight veering north early in the morning. Partly cloudy. Waves 1 to 2 feet.

Wednesday

North wind 10 to 15 knots veering northeast in the afternoon. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Wednesday Night

Northeast wind 10 to 15 knots rising to 15 to 20 knots early in the morning. Partly cloudy. Waves 2 to 4 feet.

North Point Light to Wind Point WI

Rest of Today

Southwest wind 15 to 20 knots veering west late in the afternoon. Gusts up to 25 knots. Mostly cloudy. Waves 1 to 2 feet.

Tonight

Northwest wind 10 to 15 knots veering north early in the morning. Gusts up to 20 knots. Partly cloudy. Waves 1 to 2 feet.

Wednesday

North wind 10 to 15 knots becoming northeast 15 to 20 knots early in the afternoon, then easing to 10 to 15 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Wednesday Night

Northeast wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Southwest wind 15 to 20 knots becoming west 10 to 15 knots late in the afternoon. Gusts up to 25 knots. Slight chance of showers early in the afternoon. Waves 1 to 2 feet.

Tonight

Northwest wind 10 to 15 knots veering north early in the morning. Gusts up to 20 knots. Partly cloudy. Waves 1 to 2 feet.

Wednesday

North wind 10 to 15 knots veering northeast with gusts to around 20 knots in the afternoon. Partly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Wednesday Night

Northeast wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet.

NDBC

45210

Date Waves
05/19/2026
10:56 am
2.62 ft
05/19/2026
10:26 am
2.62 ft
05/19/2026
09:56 am
2.62 ft
05/19/2026
09:26 am
2.62 ft
05/19/2026
08:56 am
2.95 ft
05/19/2026
08:26 am
2.95 ft
05/19/2026
07:56 am
3.61 ft
05/19/2026
07:26 am
3.61 ft
05/19/2026
06:56 am
2.95 ft
05/19/2026
06:26 am
2.95 ft
05/19/2026
05:56 am
2.95 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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