NOAA Nearshore Marine Forecast

Updated Thu, Oct 9 01:11 AM

Sheboygan to Port Washington WI

Rest of Tonight

East wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet.

Thursday

Southeast wind 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Sunny. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Thursday Night

South wind 10 to 15 knots rising to 15 to 20 knots after midnight, then veering southwest early in the morning. Chance of showers after midnight. Waves 3 to 4 feet.

Friday

Southwest wind 15 to 25 knots. Chance of showers. Waves 3 to 4 feet. A small craft advisory may be needed.

Port Washington to North Point Light WI

Rest of Tonight

East wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet.

Thursday

Southeast wind 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet late in the afternoon.

Thursday Night

South wind 10 to 15 knots becoming 10 to 20 knots early in the morning. Chance of showers after midnight. Waves 2 to 4 feet.

Friday

Southwest wind 15 to 25 knots. Chance of showers. Waves 2 to 4 feet. A small craft advisory may be needed.

North Point Light to Wind Point WI

Rest of Tonight

East wind 5 to 10 knots. Mostly clear. Waves 1 to 3 feet.

Thursday

Southeast wind 5 to 10 knots becoming south 10 to 15 knots early in the afternoon, then backing southeast late in the afternoon. Sunny. Waves 1 to 3 feet.

Thursday Night

Southeast wind 10 to 15 knots veering south late in the evening, then becoming south 10 to 15 knots after midnight rising to 15 to 20 knots early in the morning. Clear through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Friday

Southwest wind 15 to 20 knots becoming 15 to 25 knots late in the morning, then becoming southwest 15 to 25 knots in the afternoon. Chance of showers in the morning, then slight chance of showers in the afternoon. Waves 2 to 4 feet. A small craft advisory may be needed.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

East wind 5 to 10 knots. Mostly clear. Waves 1 to 3 feet.

Thursday

Southeast wind 5 to 10 knots veering south 5 to 15 knots late in the morning, then backing southeast 10 to 15 knots in the afternoon. Sunny. Waves 1 to 3 feet.

Thursday Night

Southeast wind 10 to 15 knots veering south late in the evening, then becoming south 10 to 15 knots after midnight rising to 15 to 20 knots early in the morning. Clear through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Friday

Southwest wind 15 to 20 knots becoming 10 to 20 knots early in the afternoon, then becoming 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Slight chance of showers. Waves 2 to 4 feet.

NDBC

45002

Date Waves
10/09/2025
01:20 am
1.31 ft
10/09/2025
12:50 am
1.31 ft
10/09/2025
12:20 am
0.98 ft
10/09/2025
12:10 am
0.98 ft
10/08/2025
11:50 pm
0.98 ft
10/08/2025
11:20 pm
0.66 ft
10/08/2025
10:50 pm
0.33 ft
10/08/2025
10:20 pm
0.33 ft
10/08/2025
09:50 pm
0.33 ft
10/08/2025
09:20 pm
0.33 ft
10/08/2025
09:10 pm
0.33 ft

45210

Date Waves
10/08/2025
11:56 pm
1.64 ft
10/08/2025
11:26 pm
1.64 ft
10/08/2025
10:56 pm
1.64 ft
10/08/2025
10:26 pm
1.64 ft
10/08/2025
09:56 pm
1.64 ft
10/08/2025
09:26 pm
1.97 ft
10/08/2025
08:56 pm
1.97 ft
10/08/2025
08:26 pm
1.97 ft
10/08/2025
07:56 pm
1.97 ft
10/08/2025
07:26 pm
2.30 ft
10/08/2025
06:56 pm
2.30 ft

45218

Date Waves
10/09/2025
01:20 am
1.64 ft
10/09/2025
01:00 am
1.64 ft
10/09/2025
12:40 am
1.64 ft
10/09/2025
12:20 am
1.64 ft
10/09/2025
12:00 am
1.97 ft
10/08/2025
11:40 pm
1.97 ft
10/08/2025
11:20 pm
1.97 ft
10/08/2025
11:00 pm
1.97 ft
10/08/2025
10:40 pm
1.97 ft
10/08/2025
10:20 pm
1.97 ft
10/08/2025
10:00 pm
1.97 ft

45007

Date Waves
10/09/2025
01:20 am
1.97 ft
10/09/2025
01:10 am
1.97 ft
10/09/2025
12:50 am
2.30 ft
10/09/2025
12:20 am
2.30 ft
10/09/2025
12:10 am
2.30 ft
10/08/2025
11:50 pm
1.97 ft
10/08/2025
11:20 pm
2.30 ft
10/08/2025
11:10 pm
2.30 ft
10/08/2025
10:50 pm
2.30 ft
10/08/2025
10:20 pm
2.30 ft
10/08/2025
10:10 pm
2.30 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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