NOAA Nearshore Marine Forecast

Updated Wed, Aug 19 05:10 AM

Sheboygan to Port Washington WI

Today

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

Tonight

Southeast wind 5 to 10 knots veering west after midnight, then veering northwest early in the morning. Partly cloudy. Waves around 1 foot.

Thursday

West wind 5 to 10 knots backing 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

Today

North wind 5 to 10 knots veering east late in the afternoon. Sunny in the morning then becoming partly sunny. Waves around 1 foot.

Tonight

East wind 5 to 10 knots backing west after midnight, then becoming northwest early in the morning. Partly cloudy. Waves around 1 foot.

Thursday

Northwest wind 5 knots backing south late in the morning, then becoming southeast early in the afternoon becoming south 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

Today

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

Tonight

Northeast wind 5 to 10 knots veering east late in the evening, then backing northeast after midnight backing north early in the morning. Partly cloudy. Waves around 1 foot.

Thursday

North wind 5 to 10 knots veering east 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

Today

North wind 5 to 10 knots veering northeast late in the afternoon. Mostly 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
04:50 am
1.64 ft
08/19/2026
04:20 am
1.64 ft
08/19/2026
04:10 am
1.64 ft
08/19/2026
03:50 am
1.97 ft
08/19/2026
03:20 am
1.97 ft
08/19/2026
02:50 am
2.30 ft
08/19/2026
02:20 am
2.30 ft
08/19/2026
01:50 am
2.30 ft
08/19/2026
01:20 am
1.97 ft
08/19/2026
12:50 am
2.30 ft
08/19/2026
12:20 am
2.62 ft

45210

Date Waves
08/19/2026
04:56 am
2.30 ft
08/19/2026
04:26 am
2.62 ft
08/19/2026
03:56 am
2.30 ft
08/19/2026
03:26 am
1.97 ft
08/19/2026
02:56 am
1.97 ft
08/19/2026
02:26 am
1.97 ft
08/19/2026
01:56 am
1.97 ft
08/19/2026
01:26 am
2.30 ft
08/19/2026
12:56 am
2.30 ft
08/19/2026
12:26 am
2.30 ft
08/18/2026
11:56 pm
2.62 ft

45214

Date Waves
08/19/2026
03:50 am
1.64 ft
08/19/2026
02:50 am
1.97 ft
08/19/2026
01:50 am
2.30 ft
08/19/2026
12:50 am
2.62 ft
08/18/2026
11:50 pm
2.30 ft
08/18/2026
10:50 pm
2.62 ft
08/18/2026
09:50 pm
2.30 ft
08/18/2026
08:50 pm
2.30 ft
08/18/2026
07:50 pm
1.97 ft
08/18/2026
06:50 pm
1.97 ft
08/18/2026
05:50 pm
1.97 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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