NOAA Nearshore Marine Forecast

Updated Wed, Jul 23 01:05 PM

Sheboygan to Port Washington WI

Rest of Today

South wind 15 to 20 knots with gusts to around 25 knots. Mostly sunny. Waves 4 to 6 feet.

Tonight

South wind 15 to 20 knots easing to 10 to 15 knots after midnight. Mostly clear. Waves 4 to 6 feet subsiding to 3 to 4 feet in the late evening and overnight.

Thursday

Southwest wind 10 to 15 knots veering west late in the afternoon. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet.

Thursday Night

West wind 10 to 15 knots becoming northwest 5 to 10 knots late in the evening, then veering north after midnight becoming north 5 to 10 knots early in the morning. Chance of thunderstorms through around midnight. Chance of showers through the night. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Rest of Today

South wind 15 to 20 knots. Mostly sunny. Waves 3 to 4 feet.

Tonight

South wind 15 to 20 knots easing to 10 to 15 knots late in the evening, then veering southwest after midnight. Mostly clear. Waves 3 to 4 feet subsiding to 1 to 2 feet after midnight.

Thursday

Southwest wind 10 to 15 knots veering west late in the afternoon. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet.

Thursday Night

West wind 10 to 15 knots becoming northwest 5 to 10 knots late in the evening, then veering north after midnight becoming north 5 to 10 knots early in the morning. Chance of thunderstorms through around midnight. Chance of showers through the night. Slight chance of thunderstorms after midnight. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Today

South wind 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.

Tonight

South wind 10 to 15 knots with gusts to around 20 knots veering southwest after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Thursday

Southwest wind 10 to 15 knots veering west with gusts to around 20 knots late in the afternoon. Chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet.

Thursday Night

West wind 10 to 15 knots veering northwest late in the evening, then becoming north 5 to 10 knots after midnight. Chance of thunderstorms through around midnight. Chance of showers through the night. Slight chance of thunderstorms after midnight. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Today

South wind 15 to 20 knots. Sunny. Waves 2 to 4 feet.

Tonight

South wind 10 to 15 knots with gusts to around 20 knots veering southwest after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Thursday

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

Thursday Night

West wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering northwest after midnight veering north early in the morning. Showers likely and a chance of thunderstorms. Waves around 1 foot.

NDBC

45002

Date Waves
07/23/2025
12:50 pm
4.27 ft
07/23/2025
12:40 pm
4.27 ft
07/23/2025
12:20 pm
4.27 ft
07/23/2025
12:10 pm
4.27 ft
07/23/2025
11:50 am
4.59 ft
07/23/2025
11:20 am
3.94 ft
07/23/2025
11:10 am
3.94 ft
07/23/2025
10:50 am
3.94 ft
07/23/2025
10:20 am
3.61 ft
07/23/2025
10:10 am
3.61 ft
07/23/2025
09:50 am
3.61 ft

45210

Date Waves
07/23/2025
12:56 pm
3.94 ft
07/23/2025
12:26 pm
3.61 ft
07/23/2025
11:56 am
3.61 ft
07/23/2025
11:26 am
3.61 ft
07/23/2025
10:56 am
3.28 ft
07/23/2025
10:26 am
3.28 ft
07/23/2025
09:56 am
2.95 ft
07/23/2025
09:26 am
2.95 ft
07/23/2025
08:56 am
2.95 ft
07/23/2025
08:26 am
2.62 ft
07/23/2025
07:56 am
2.62 ft

45218

Date Waves
07/23/2025
12:40 pm
2.30 ft
07/23/2025
12:20 pm
2.30 ft
07/23/2025
12:00 pm
2.30 ft
07/23/2025
11:40 am
2.30 ft
07/23/2025
11:20 am
2.30 ft
07/23/2025
11:00 am
2.30 ft
07/23/2025
10:40 am
2.30 ft
07/23/2025
10:20 am
2.30 ft
07/23/2025
10:00 am
2.30 ft
07/23/2025
09:40 am
2.30 ft
07/23/2025
09:20 am
1.97 ft

45007

Date Waves
07/23/2025
12:50 pm
1.97 ft
07/23/2025
12:20 pm
1.97 ft
07/23/2025
12:10 pm
1.97 ft
07/23/2025
11:50 am
1.97 ft
07/23/2025
11:20 am
2.30 ft
07/23/2025
10:50 am
2.30 ft
07/23/2025
10:40 am
2.30 ft
07/23/2025
10:20 am
1.97 ft
07/23/2025
10:10 am
1.97 ft
07/23/2025
09:50 am
1.97 ft
07/23/2025
09:40 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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