NOAA Nearshore Marine Forecast

Updated Mon, Sep 14 11:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

South wind up to 30 knots easing to 15 to 25 knots early in the morning. Gusts up to 35 knots. Showers and isolated thunderstorms. Waves 8 to 10 feet.

Tuesday

South wind 15 to 25 knots with gusts to around 30 knots veering southwest late in the morning, then becoming 15 to 20 knots with gusts to around 25 knots early in the afternoon becoming west 10 to 15 knots with gusts to around 20 knots late in the afternoon. Numerous showers and isolated thunderstorms in the morning, then chance of showers in the afternoon. Waves 6 to 8 feet subsiding to 3 to 5 feet.

Tuesday Night

Northwest wind 10 to 15 knots veering north early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Partly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Port Washington to North Point Light WI

Rest of Tonight

South wind up to 30 knots easing to 15 to 25 knots early in the morning. Gusts up to 35 knots. Scattered showers after midnight. Scattered thunderstorms through the night. Showers early in the morning. Waves 6 to 8 feet subsiding to 5 to 7 feet early in the morning.

Tuesday

South wind 15 to 25 knots veering southwest 15 to 20 knots with gusts to around 25 knots late in the morning, then easing to 10 to 15 knots with gusts to around 20 knots early in the afternoon veering west late in the afternoon. Numerous showers and isolated thunderstorms in the morning, then chance of showers in the afternoon. Waves 4 to 6 feet subsiding to 1 to 2 feet.

Tuesday Night

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then veering north after midnight becoming 10 to 20 knots early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots becoming east 10 to 15 knots early in the afternoon, then backing northeast late in the afternoon. Partly sunny. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Rest of Tonight

South wind 15 to 25 knots. Gusts up to 30 knots. Scattered showers and isolated thunderstorms after midnight, then numerous showers and scattered thunderstorms early in the morning. Waves 5 to 7 feet.

Tuesday

South wind 15 to 20 knots with gusts to around 25 knots veering southwest with gusts to around 25 knots late in the morning, then easing to 10 to 15 knots with gusts to around 20 knots early in the afternoon veering west late in the afternoon. Showers and scattered thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Tuesday Night

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then veering north after midnight rising to 15 to 20 knots early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Mostly cloudy. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

South wind 15 to 25 knots. Gusts up to 30 knots. Scattered showers and isolated thunderstorms after midnight, then numerous showers and scattered thunderstorms early in the morning. Waves 6 to 8 feet subsiding to 5 to 7 feet early in the morning.

Tuesday

Southwest wind 15 to 20 knots with gusts to around 25 knots easing to 10 to 15 knots with gusts to around 20 knots early in the afternoon, then veering west late in the afternoon. Showers and scattered thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Tuesday Night

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then veering north after midnight becoming 10 to 20 knots early in the morning. Mostly cloudy. Waves around 1 foot building to 2 to 4 feet early in the morning.

Wednesday

Northeast wind 15 to 20 knots easing to 10 to 15 knots in the afternoon. Mostly cloudy. Waves 3 to 4 feet.
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Two Rivers - Harbor

Algoma - Beach

Whitefish Bay - Glidden Lodge

Evanston - Beach

Port Washington - Coal Dock Park

Port Washington - Main St/Harbor

NDBC

45002

Date Waves
09/15/2026
12:20 am
6.56 ft
09/14/2026
11:50 pm
5.25 ft
09/14/2026
11:20 pm
4.59 ft
09/14/2026
11:10 pm
4.59 ft
09/14/2026
10:50 pm
3.94 ft
09/14/2026
10:20 pm
3.28 ft
09/14/2026
10:10 pm
3.28 ft
09/14/2026
09:50 pm
2.62 ft
09/14/2026
09:40 pm
2.62 ft
09/14/2026
09:20 pm
1.97 ft
09/14/2026
09:10 pm
1.97 ft

45210

Date Waves
09/15/2026
12:26 am
7.87 ft
09/14/2026
11:56 pm
7.55 ft
09/14/2026
11:26 pm
6.56 ft
09/14/2026
10:56 pm
5.25 ft
09/14/2026
10:26 pm
4.59 ft
09/14/2026
09:56 pm
4.59 ft
09/14/2026
09:26 pm
4.27 ft
09/14/2026
08:56 pm
3.61 ft
09/14/2026
08:26 pm
3.94 ft
09/14/2026
07:56 pm
3.61 ft
09/14/2026
07:26 pm
3.28 ft

45214

Date Waves
09/14/2026
11:50 pm
5.58 ft
09/14/2026
10:50 pm
5.25 ft
09/14/2026
09:50 pm
5.25 ft
09/14/2026
08:50 pm
4.27 ft
09/14/2026
07:50 pm
6.56 ft
09/14/2026
06:50 pm
2.62 ft
09/14/2026
05:50 pm
2.30 ft
09/14/2026
04:50 pm
2.30 ft
09/14/2026
03:50 pm
2.30 ft
09/14/2026
02:50 pm
2.30 ft
09/14/2026
01:50 pm
2.62 ft
Animation Speed
1 2 3 4 5

Waves

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