NOAA Nearshore Marine Forecast

Updated Sun, Sep 20 01:10 PM

Sheboygan to Port Washington WI

Rest of Today

Northeast wind up to 30 knots with gusts to around 35 knots. Mostly cloudy. Waves 8 to 10 feet.

Tonight

Northeast wind up to 30 knots with gusts to around 35 knots becoming northeast up to 30 knots late in the evening, then easing to 15 to 25 knots after midnight veering east early in the morning. Mostly cloudy. Waves 8 to 10 feet.

Monday

East wind 15 to 25 knots backing northeast early in the afternoon, then easing to 10 to 20 knots late in the afternoon. Mostly cloudy. Waves 6 to 8 feet.

Monday Night

Northeast wind 15 to 25 knots veering east after midnight, then becoming northeast 10 to 20 knots early in the morning. Mostly cloudy. Waves 6 to 8 feet subsiding to 5 to 7 feet after midnight.

Port Washington to North Point Light WI

Rest of Today

Northeast wind up to 30 knots. Gusts up to 35 knots. Cloudy. Waves 9 to 11 feet.

Tonight

Northeast wind up to 30 knots with gusts to around 35 knots becoming northeast up to 30 knots late in the evening, then becoming east 15 to 25 knots after midnight. Mostly cloudy. Waves 9 to 11 feet.

Monday

East wind 15 to 25 knots backing northeast early in the afternoon, then easing to 10 to 20 knots late in the afternoon. Mostly cloudy. Waves 7 to 9 feet.

Monday Night

Northeast wind 15 to 25 knots veering east after midnight, then backing northeast early in the morning. Mostly cloudy. Waves 6 to 8 feet.

North Point Light to Wind Point WI

Rest of Today

Northeast wind 15 to 25 knots rising to up to 30 knots late in the afternoon. Slight chance of showers early in the afternoon. Waves 9 to 11 feet.

Tonight

Northeast wind up to 30 knots becoming east 15 to 25 knots after midnight. Cloudy. Waves 9 to 11 feet.

Monday

East wind 15 to 25 knots backing northeast early in the afternoon, then easing to 10 to 20 knots late in the afternoon. Mostly cloudy. Waves 8 to 10 feet.

Monday Night

Northeast wind 15 to 25 knots veering east after midnight, then backing northeast early in the morning. Mostly cloudy. Waves 6 to 8 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Northeast wind 10 to 20 knots rising to 15 to 25 knots late in the afternoon. Chance of showers through the day. Waves 7 to 9 feet.

Tonight

Northeast wind 15 to 25 knots becoming east up to 30 knots after midnight, then easing to 15 to 25 knots early in the morning. Cloudy. Waves 8 to 10 feet.

Monday

East wind 15 to 25 knots backing northeast late in the afternoon. Mostly cloudy. Waves 8 to 10 feet.

Monday Night

Northeast wind 15 to 25 knots veering east after midnight, then backing northeast early in the morning. Mostly cloudy. Waves 6 to 8 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
09/20/2026
01:50 pm
3.61 ft
09/20/2026
01:20 pm
3.94 ft
09/20/2026
01:10 pm
3.94 ft
09/20/2026
12:50 pm
3.28 ft
09/20/2026
12:20 pm
3.61 ft
09/20/2026
11:50 am
3.61 ft
09/20/2026
11:20 am
3.28 ft
09/20/2026
11:10 am
3.28 ft
09/20/2026
10:50 am
3.61 ft
09/20/2026
10:20 am
3.61 ft
09/20/2026
10:10 am
3.61 ft

45210

Date Waves
09/20/2026
01:56 pm
5.25 ft
09/20/2026
01:26 pm
5.25 ft
09/20/2026
12:56 pm
5.25 ft
09/20/2026
12:26 pm
5.25 ft
09/20/2026
11:56 am
4.92 ft
09/20/2026
11:26 am
5.25 ft
09/20/2026
10:56 am
4.92 ft
09/20/2026
10:26 am
4.92 ft
09/20/2026
09:56 am
5.25 ft
09/20/2026
09:26 am
5.25 ft
09/20/2026
08:56 am
5.25 ft

45214

Date Waves
09/20/2026
11:15 am
5.25 ft
09/20/2026
10:15 am
4.27 ft
09/20/2026
09:15 am
3.28 ft
09/20/2026
08:15 am
3.61 ft
09/20/2026
07:15 am
3.61 ft
09/20/2026
06:15 am
3.94 ft
09/20/2026
05:15 am
3.28 ft
09/20/2026
04:15 am
2.62 ft
09/19/2026
08:40 pm
5.58 ft
09/19/2026
07:40 pm
4.59 ft
09/19/2026
06:40 pm
7.22 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