NOAA Nearshore Marine Forecast

Updated Thu, Oct 9 05:10 AM

Sheboygan to Port Washington WI

Today

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.

Tonight

South wind 15 to 20 knots 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 5 feet. A small craft advisory may be needed.

Friday Night

Northwest wind 10 to 20 knots becoming 15 to 20 knots in the late evening and early morning, then becoming northwest 15 to 20 knots early in the morning. Gusts up to 25 knots. Chance of showers. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Port Washington to North Point Light WI

Today

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

Tonight

South wind 10 to 15 knots becoming 10 to 20 knots after midnight, then becoming 15 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 3 to 4 feet. A small craft advisory may be needed.

Friday Night

West wind 15 to 20 knots veering northwest late in the evening, then becoming northwest 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Gusts up to 25 knots. Chance of showers through the night. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

North Point Light to Wind Point WI

Today

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 2 feet.

Tonight

Southeast wind 10 to 15 knots veering south late in the evening, then rising to 15 to 20 knots after midnight becoming south 15 to 20 knots early in the morning. Clear through around midnight then becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

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. Waves 3 to 4 feet. A small craft advisory may be needed.

Friday Night

West wind 15 to 20 knots veering northwest in the late evening and overnight. Chance of showers through the night. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and early morning, then subsiding to 1 to 2 feet early in the morning.

Wind Point WI to Winthrop Harbor IL

Today

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.

Tonight

Southeast wind 10 to 15 knots veering south late in the evening, then becoming 10 to 20 knots after midnight becoming 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 after midnight.

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 in the morning, then chance of showers in the afternoon. Waves 3 to 4 feet.

Friday Night

West wind 15 to 20 knots veering northwest in the late evening and early morning, then easing to 10 to 15 knots early in the morning. Chance of showers through the night. Waves 1 to 2 feet.

NDBC

45002

Date Waves
10/09/2025
04:50 am
0.98 ft
10/09/2025
04:20 am
0.98 ft
10/09/2025
04:10 am
0.98 ft
10/09/2025
03:50 am
0.98 ft
10/09/2025
03:20 am
0.98 ft
10/09/2025
02:50 am
0.98 ft
10/09/2025
02:20 am
0.98 ft
10/09/2025
01:50 am
0.98 ft
10/09/2025
01:40 am
0.98 ft
10/09/2025
01:20 am
1.31 ft
10/09/2025
12:50 am
1.31 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
04:40 am
1.64 ft
10/09/2025
04:20 am
1.64 ft
10/09/2025
04:00 am
1.64 ft
10/09/2025
03:40 am
1.64 ft
10/09/2025
03:20 am
1.64 ft
10/09/2025
03:00 am
1.64 ft
10/09/2025
02:40 am
1.64 ft
10/09/2025
02:20 am
1.64 ft
10/09/2025
02:00 am
1.64 ft
10/09/2025
01:40 am
1.64 ft
10/09/2025
01:20 am
1.64 ft

45007

Date Waves
10/09/2025
04:50 am
2.30 ft
10/09/2025
04:40 am
2.30 ft
10/09/2025
04:20 am
2.30 ft
10/09/2025
03:50 am
1.97 ft
10/09/2025
03:40 am
1.97 ft
10/09/2025
03:20 am
1.97 ft
10/09/2025
02:50 am
1.97 ft
10/09/2025
02:20 am
1.97 ft
10/09/2025
01:50 am
1.97 ft
10/09/2025
01:20 am
1.97 ft
10/09/2025
01:10 am
1.97 ft
Animation Speed
1 2 3 4 5

Waves

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Zoom Level
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Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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