NOAA Nearshore Marine Forecast

Updated Tue, Jul 21 09:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

North wind 15 to 25 knots backing northwest 15 to 20 knots early in the morning. Mostly clear. Waves 4 to 6 feet subsiding to 3 to 4 feet.

Wednesday

Northwest wind 15 to 20 knots becoming north 10 to 15 knots in the late morning and early afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon.

Wednesday Night

South wind 5 to 10 knots veering west after midnight. Mostly clear. Waves around 1 foot.

Thursday

West wind 5 to 10 knots backing south 5 to 15 knots early in the afternoon, then rising to 10 to 20 knots late in the afternoon. Sunny. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Tonight

North wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Partly cloudy. Waves 6 to 8 feet subsiding to 4 to 6 feet.

Wednesday

North wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming north 10 to 15 knots early in the afternoon becoming northeast 5 to 10 knots late in the afternoon. Sunny. Waves 3 to 4 feet subsiding to 1 to 2 feet in the afternoon.

Wednesday Night

Southeast wind 5 to 10 knots veering west after midnight. Mostly clear. Waves around 1 foot.

Thursday

West wind 5 to 10 knots backing south 5 to 15 knots early in the afternoon, then becoming 10 to 15 knots with gusts to around 20 knots late in the afternoon. Sunny. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Tonight

North wind up to 30 knots easing to 15 to 25 knots after midnight, then becoming 15 to 20 knots early in the morning. Partly cloudy. Waves 7 to 9 feet subsiding to 5 to 7 feet early in the morning.

Wednesday

North wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Wednesday Night

Southeast wind 5 to 10 knots veering southwest late in the evening, then veering west after midnight becoming west 5 to 10 knots early in the morning. Mostly clear. Waves around 1 foot.

Thursday

West wind 5 to 10 knots backing southeast 5 to 15 knots early in the afternoon, then becoming 10 to 15 knots with gusts to around 20 knots late in the afternoon. Sunny. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

North wind 15 to 25 knots becoming 15 to 20 knots early in the morning. Slight chance of showers just before midnight. Waves 6 to 8 feet subsiding to 5 to 7 feet early in the morning.

Wednesday

North wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming north 10 to 15 knots early in the afternoon veering northeast late in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning and afternoon.

Wednesday Night

East wind 5 to 10 knots veering southwest late in the evening, then veering west after midnight becoming west 5 to 10 knots early in the morning. Mostly clear. Waves 1 to 2 feet.

Thursday

West wind 5 to 10 knots backing southeast early in the afternoon, then rising to 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot.

NDBC

45002

Date Waves
07/21/2026
09:50 pm
3.28 ft
07/21/2026
09:20 pm
3.28 ft
07/21/2026
08:50 pm
3.28 ft
07/21/2026
08:20 pm
3.61 ft
07/21/2026
08:10 pm
3.61 ft
07/21/2026
07:50 pm
3.61 ft
07/21/2026
07:20 pm
4.27 ft
07/21/2026
07:10 pm
4.27 ft
07/21/2026
06:50 pm
4.59 ft
07/21/2026
06:20 pm
4.92 ft
07/21/2026
05:50 pm
5.25 ft

45210

Date Waves
07/21/2026
09:56 pm
7.87 ft
07/21/2026
09:26 pm
7.87 ft
07/21/2026
08:56 pm
7.55 ft
07/21/2026
08:26 pm
7.55 ft
07/21/2026
07:56 pm
6.89 ft
07/21/2026
07:26 pm
7.22 ft
07/21/2026
06:56 pm
6.23 ft
07/21/2026
05:56 pm
5.25 ft
07/21/2026
05:26 pm
4.92 ft
07/21/2026
04:56 pm
4.92 ft
07/21/2026
04:26 pm
3.94 ft

45214

Date Waves
07/21/2026
09:35 pm
6.23 ft
07/21/2026
08:35 pm
5.58 ft
07/21/2026
07:35 pm
4.92 ft
07/21/2026
06:35 pm
3.61 ft
07/21/2026
05:35 pm
3.28 ft
07/21/2026
04:35 pm
1.97 ft
07/21/2026
03:35 pm
1.97 ft
07/21/2026
02:35 pm
1.97 ft
07/21/2026
01:30 pm
1.97 ft
07/21/2026
01:00 pm
1.97 ft
07/21/2026
12:30 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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