NOAA Nearshore Marine Forecast

Updated Wed, Sep 23 11:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

East wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet.

Thursday

East wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming southeast 10 to 15 knots early in the afternoon easing to 5 to 10 knots late in the afternoon. Mostly sunny. Waves 3 to 4 feet.

Thursday Night

East wind 5 to 10 knots becoming southeast 10 to 15 knots after midnight. Mostly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Friday

Southeast wind 5 to 10 knots. Mostly cloudy in the morning then clearing. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon.

Port Washington to North Point Light WI

Rest of Tonight

East wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet.

Thursday

East wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then easing to 5 to 10 knots late in the afternoon. Mostly sunny. Waves 3 to 4 feet.

Thursday Night

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

Friday

Southeast wind 5 to 10 knots. Partly sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon.

North Point Light to Wind Point WI

Rest of Tonight

East wind 15 to 20 knots. Partly cloudy. Waves 3 to 5 feet.

Thursday

East wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then easing to 5 to 10 knots late in the afternoon. Mostly sunny. Waves 3 to 4 feet.

Thursday Night

East wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then veering southeast after midnight becoming southeast 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

Friday

Southeast wind 5 to 10 knots backing east late in the afternoon. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

East wind 15 to 20 knots. Partly cloudy. Waves 3 to 4 feet.

Thursday

East wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then easing to 5 to 10 knots late in the afternoon. Mostly sunny. Waves 3 to 4 feet.

Thursday Night

East wind 10 to 15 knots veering southeast early in the morning. Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

Friday

Southeast wind 10 to 15 knots easing to 5 to 10 knots late in the morning, then becoming southeast 5 to 10 knots early in the afternoon backing east late in the afternoon. Mostly cloudy. Waves 1 to 2 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
09/23/2026
11:50 pm
3.61 ft
09/23/2026
11:40 pm
3.61 ft
09/23/2026
11:20 pm
3.28 ft
09/23/2026
10:50 pm
3.28 ft
09/23/2026
10:40 pm
3.28 ft
09/23/2026
10:20 pm
3.61 ft
09/23/2026
10:10 pm
3.61 ft
09/23/2026
09:50 pm
3.61 ft
09/23/2026
09:20 pm
2.95 ft
09/23/2026
09:10 pm
2.95 ft
09/23/2026
08:50 pm
2.95 ft

45210

Date Waves
09/23/2026
11:56 pm
3.61 ft
09/23/2026
11:26 pm
3.28 ft
09/23/2026
10:56 pm
2.95 ft
09/23/2026
10:26 pm
2.95 ft
09/23/2026
09:56 pm
2.62 ft
09/23/2026
09:26 pm
2.62 ft
09/23/2026
08:56 pm
2.62 ft
09/23/2026
08:26 pm
2.95 ft
09/23/2026
07:56 pm
3.28 ft
09/23/2026
07:26 pm
3.61 ft
09/23/2026
06:56 pm
3.28 ft

45214

Date Waves
09/23/2026
11:00 pm
3.28 ft
09/23/2026
10:00 pm
2.62 ft
09/23/2026
09:00 pm
1.97 ft
09/23/2026
08:00 pm
1.97 ft
09/23/2026
07:00 pm
1.97 ft
09/23/2026
06:00 pm
2.30 ft
09/23/2026
05:00 pm
2.30 ft
09/23/2026
04:00 pm
3.94 ft
09/23/2026
03:00 pm
3.94 ft
09/23/2026
02:00 pm
3.61 ft
09/23/2026
01:00 pm
3.94 ft
Animation Speed
1 2 3 4 5

Waves

first_page chevron_left play_circle_outline pause_circle_outline chevron_right last_page
keyboard_arrow_up