NOAA Nearshore Marine Forecast

Updated Sat, Sep 12 03:10 PM

Sheboygan to Port Washington WI

Through Early Evening

West wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

Tonight

Northwest wind 10 to 15 knots with gusts to around 20 knots becoming northwest 10 to 15 knots early in the morning. Partly cloudy. Waves 1 to 2 feet.

Sunday

Northwest wind 10 to 15 knots rising to 15 to 20 knots in the afternoon. Slight chance of showers in the afternoon. Waves 1 to 2 feet.

Sunday Night

Northwest wind 10 to 15 knots with gusts to around 20 knots veering north after midnight, then easing to 5 to 10 knots early in the morning. Clear. Waves around 1 foot.

Monday

Northeast wind 5 to 10 knots veering southeast 5 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon veering south 15 to 25 knots late in the afternoon. Sunny in the morning then becoming partly sunny. Waves 1 to 2 feet building to 3 to 5 feet in the afternoon. A small craft advisory may be needed.

Port Washington to North Point Light WI

Through Early Evening

West wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

Tonight

Northwest wind 10 to 15 knots. Mostly clear. Waves around 1 foot.

Sunday

North wind 10 to 15 knots backing northwest with gusts to around 20 knots late in the afternoon. Slight chance of showers in the afternoon. Waves 1 to 2 feet.

Sunday Night

Northwest wind 10 to 15 knots easing to 5 to 10 knots after midnight, then veering north early in the morning. Mostly clear. Waves around 1 foot.

Monday

Northeast wind 5 to 10 knots becoming southeast 10 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon becoming 15 to 25 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet building to 3 to 4 feet in the afternoon. A small craft advisory may be needed.

North Point Light to Wind Point WI

Through Early Evening

Southwest wind 10 to 15 knots veering west late in the afternoon. Partly sunny. Waves around 1 foot.

Tonight

Northwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet.

Sunday

North wind 10 to 15 knots backing northwest late in the afternoon. Slight chance of showers in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and early afternoon, then subsiding to 1 to 2 feet late in the afternoon.

Sunday Night

Northwest wind 10 to 15 knots easing to 5 to 10 knots after midnight, then veering north early in the morning. Mostly clear. Waves 1 to 2 feet.

Monday

East wind 5 to 10 knots becoming southeast 10 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon becoming southeast 15 to 20 knots late in the afternoon. Sunny in the morning then becoming partly sunny. Waves 1 to 2 feet building to 3 to 4 feet in the late morning and afternoon.

Wind Point WI to Winthrop Harbor IL

Through Early Evening

Southwest wind 10 to 15 knots veering west late in the afternoon. Partly sunny. Waves around 1 foot.

Tonight

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then becoming northwest 10 to 15 knots after midnight. Mostly clear. Waves around 1 foot.

Sunday

Northwest wind 10 to 15 knots veering north in the late morning and early afternoon, then backing northwest late in the afternoon. Chance of showers in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and early afternoon, then subsiding to 1 to 2 feet late in the afternoon.

Sunday Night

Northwest wind 10 to 15 knots easing to 5 to 10 knots after midnight, then veering north early in the morning. Mostly clear. Waves around 1 foot.

Monday

East wind 5 to 10 knots becoming southeast 10 to 15 knots late in the morning, then rising to 15 to 20 knots in the afternoon. Sunny in the morning then becoming partly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon.
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
09/12/2026
02:50 pm
3.94 ft
09/12/2026
02:20 pm
4.59 ft
09/12/2026
02:10 pm
4.59 ft
09/12/2026
01:50 pm
4.27 ft
09/12/2026
01:20 pm
4.59 ft
09/12/2026
01:10 pm
4.59 ft
09/12/2026
12:50 pm
4.92 ft
09/12/2026
12:20 pm
4.59 ft
09/12/2026
12:10 pm
4.59 ft
09/12/2026
11:50 am
4.92 ft
09/12/2026
11:20 am
4.92 ft

45210

Date Waves
09/12/2026
03:26 pm
2.62 ft
09/12/2026
02:56 pm
2.62 ft
09/12/2026
02:26 pm
2.62 ft
09/12/2026
01:56 pm
2.95 ft
09/12/2026
01:26 pm
3.28 ft
09/12/2026
12:56 pm
3.28 ft
09/12/2026
12:26 pm
3.61 ft
09/12/2026
11:56 am
3.28 ft
09/12/2026
11:26 am
3.61 ft
09/12/2026
10:56 am
3.28 ft
09/12/2026
10:26 am
3.28 ft

45214

Date Waves
09/12/2026
02:50 pm
1.64 ft
09/12/2026
01:50 pm
1.97 ft
09/12/2026
12:50 pm
1.97 ft
09/12/2026
11:50 am
1.97 ft
09/12/2026
10:50 am
1.97 ft
09/12/2026
09:50 am
1.97 ft
09/12/2026
08:50 am
1.97 ft
09/12/2026
07:50 am
1.97 ft
09/12/2026
06:50 am
1.97 ft
09/12/2026
05:50 am
2.30 ft
09/12/2026
04:50 am
3.61 ft
Animation Speed
1 2 3 4 5

Waves

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