NOAA Nearshore Marine Forecast

Updated Thu, Aug 7 01:05 AM

Sheboygan to Port Washington WI

Rest of Tonight

South wind 5 to 10 knots. Partly cloudy. Waves nearly calm.

Thursday

South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then becoming south 10 to 15 knots in the afternoon. Chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots becoming southwest 5 to 10 knots after midnight, then backing south early in the morning. Chance of showers and thunderstorms. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots rising to 15 to 20 knots in the afternoon. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Port Washington to North Point Light WI

Rest of Tonight

South wind 5 to 10 knots. Partly cloudy. Waves nearly calm.

Thursday

South wind 5 to 10 knots rising to 10 to 15 knots in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight. Chance of showers and thunderstorms. Waves 1 to 2 feet.

Friday

South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then becoming south 10 to 15 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

North Point Light to Wind Point WI

Rest of Tonight

South wind 5 to 10 knots. Partly cloudy. Waves around 1 foot.

Thursday

South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then becoming south 10 to 15 knots in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Thursday Night

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight. Chance of showers and thunderstorms. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

South wind 5 to 10 knots. Partly cloudy. Waves around 1 foot.

Thursday

South wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Thursday Night

Southeast wind 10 to 15 knots becoming south 5 to 10 knots in the late evening and overnight. Chance of showers and thunderstorms. Waves around 1 foot.

Friday

South wind 10 to 15 knots. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet.

NDBC

45002

Date Waves
08/07/2025
01:20 am
0.33 ft
08/07/2025
01:10 am
0.33 ft
08/07/2025
12:50 am
0.33 ft
08/07/2025
12:20 am
0.33 ft
08/07/2025
12:10 am
0.33 ft
08/06/2025
11:50 pm
0.33 ft
08/06/2025
11:20 pm
0.33 ft
08/06/2025
11:10 pm
0.33 ft
08/06/2025
10:50 pm
0.33 ft
08/06/2025
10:20 pm
0.33 ft
08/06/2025
10:10 pm
0.33 ft

45210

Date Waves
08/06/2025
11:56 pm
0.66 ft
08/06/2025
10:56 pm
0.66 ft
08/06/2025
10:26 pm
0.66 ft
08/06/2025
09:26 pm
0.66 ft
08/06/2025
08:26 pm
0.66 ft
08/06/2025
07:56 pm
0.66 ft
08/06/2025
07:26 pm
0.66 ft
08/06/2025
06:56 pm
0.66 ft
08/06/2025
05:56 pm
0.66 ft
08/06/2025
05:26 pm
0.66 ft
08/06/2025
04:56 pm
0.66 ft

45218

Date Waves
08/07/2025
01:20 am
0.66 ft
08/07/2025
01:00 am
0.66 ft
08/07/2025
12:40 am
0.66 ft
08/07/2025
12:20 am
0.66 ft
08/07/2025
12:00 am
0.66 ft
08/06/2025
11:40 pm
0.66 ft
08/06/2025
11:20 pm
0.66 ft
08/06/2025
11:00 pm
0.66 ft
08/06/2025
10:40 pm
0.66 ft
08/06/2025
10:20 pm
0.66 ft
08/06/2025
10:00 pm
0.66 ft

45007

Date Waves
08/07/2025
01:40 am
0.33 ft
08/07/2025
01:20 am
0.33 ft
08/07/2025
01:10 am
0.33 ft
08/07/2025
12:50 am
0.33 ft
08/07/2025
12:20 am
0.33 ft
08/07/2025
12:10 am
0.33 ft
08/06/2025
11:50 pm
0.33 ft
08/06/2025
11:40 pm
0.33 ft
08/06/2025
11:20 pm
0.33 ft
08/06/2025
11:10 pm
0.33 ft
08/06/2025
10:50 pm
0.33 ft
Animation Speed
1 2 3 4 5

Waves

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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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