NOAA Nearshore Marine Forecast

Updated Mon, Jul 21 01:05 PM

Sheboygan to Port Washington WI

Rest of Today

Northeast wind 5 to 10 knots. Sunny. Waves 1 to 2 feet.

Tonight

Northeast wind 5 to 10 knots becoming southeast 10 to 15 knots after midnight, then becoming southeast 10 to 15 knots with gusts to around 20 knots early in the morning. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Tuesday

Southeast wind 10 to 15 knots becoming south 15 to 20 knots in the late morning and afternoon. Partly sunny. Waves 3 to 4 feet building to 4 to 6 feet in the afternoon.

Tuesday Night

South wind 10 to 15 knots rising to 15 to 20 knots after midnight. Slight chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Port Washington to North Point Light WI

Rest of Today

Northeast wind 5 to 10 knots. Sunny. Waves 1 to 3 feet.

Tonight

Northeast wind 5 to 10 knots veering east after midnight, then becoming southeast 10 to 15 knots with gusts to around 20 knots early in the morning. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Tuesday

Southeast wind 10 to 15 knots rising to 15 to 20 knots in the late morning and early afternoon, then easing to 10 to 15 knots with gusts to around 20 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Tuesday Night

South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet.

North Point Light to Wind Point WI

Rest of Today

Northeast wind 10 to 15 knots easing to 5 to 10 knots late in the afternoon. Sunny. Waves 1 to 3 feet.

Tonight

Northeast wind 5 to 10 knots veering east after midnight, then becoming southeast 10 to 15 knots early in the morning. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Tuesday

Southeast wind 10 to 15 knots becoming south 15 to 20 knots late in the morning, then backing southeast early in the afternoon easing to 10 to 15 knots with gusts to around 20 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Tuesday Night

South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Northeast wind 5 to 10 knots. Sunny. Waves 1 to 3 feet.

Tonight

Northeast wind 5 to 10 knots veering east after midnight, then becoming southeast 10 to 15 knots early in the morning. Partly cloudy. Waves 1 to 2 feet.

Tuesday

South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming southeast 10 to 15 knots with gusts to around 20 knots early in the afternoon becoming southeast 10 to 15 knots late in the afternoon. Partly sunny. Waves 2 to 4 feet.

Tuesday Night

South wind 10 to 15 knots. Partly cloudy. Waves 1 to 3 feet.

NDBC

45002

Date Waves
07/21/2025
01:20 pm
0.66 ft
07/21/2025
01:10 pm
0.66 ft
07/21/2025
12:50 pm
0.66 ft
07/21/2025
12:20 pm
0.66 ft
07/21/2025
12:10 pm
0.66 ft
07/21/2025
11:50 am
0.98 ft
07/21/2025
11:20 am
0.98 ft
07/21/2025
10:50 am
0.98 ft
07/21/2025
10:20 am
0.98 ft
07/21/2025
10:10 am
0.98 ft
07/21/2025
09:50 am
0.98 ft

45210

Date Waves
07/21/2025
12:56 pm
1.31 ft
07/21/2025
12:26 pm
1.31 ft
07/21/2025
11:56 am
1.31 ft
07/21/2025
11:26 am
1.64 ft
07/21/2025
10:56 am
1.64 ft
07/21/2025
10:26 am
1.64 ft
07/21/2025
09:56 am
1.64 ft
07/21/2025
09:26 am
1.64 ft
07/21/2025
08:56 am
1.97 ft
07/21/2025
08:26 am
1.97 ft
07/21/2025
07:56 am
1.97 ft

45218

Date Waves
07/21/2025
12:40 pm
1.31 ft
07/21/2025
12:20 pm
1.31 ft
07/21/2025
12:00 pm
1.31 ft
07/21/2025
11:40 am
1.31 ft
07/21/2025
11:20 am
1.31 ft
07/21/2025
11:00 am
1.31 ft
07/21/2025
10:40 am
1.31 ft
07/21/2025
10:20 am
1.31 ft
07/21/2025
10:00 am
1.31 ft
07/21/2025
09:40 am
1.31 ft
07/21/2025
09:20 am
1.31 ft

45007

Date Waves
07/21/2025
01:20 pm
1.31 ft
07/21/2025
01:10 pm
1.31 ft
07/21/2025
12:50 pm
1.64 ft
07/21/2025
12:20 pm
1.64 ft
07/21/2025
12:10 pm
1.64 ft
07/21/2025
11:50 am
1.64 ft
07/21/2025
11:20 am
1.97 ft
07/21/2025
11:10 am
1.97 ft
07/21/2025
10:50 am
1.97 ft
07/21/2025
10:20 am
1.97 ft
07/21/2025
10:10 am
1.97 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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