NOAA Nearshore Marine Forecast

Updated Mon, Oct 20 09:11 PM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 15 to 25 knots veering west early in the morning. Gusts up to 30 knots. Rain showers likely just before midnight, then showers after midnight. Slight chance of showers early in the morning. Waves 8 to 10 feet subsiding to 3 to 5 feet.

Tuesday

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely in the afternoon. Waves 3 to 4 feet.

Tuesday Night

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely. Waves 3 to 4 feet.

Wednesday

Northwest wind 15 to 25 knots with gusts to around 30 knots. Chance of showers. Waves 2 to 4 feet.

Port Washington to North Point Light WI

Rest of Tonight

Southwest wind 15 to 25 knots veering west early in the morning. Gusts up to 30 knots. Rain showers likely just before midnight, then showers after midnight. Waves 6 to 8 feet subsiding to 4 to 6 feet after midnight.

Tuesday

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely in the afternoon. Waves 3 to 4 feet.

Tuesday Night

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely. Waves 3 to 4 feet.

Wednesday

West wind 15 to 25 knots with gusts to around 30 knots. Chance of showers. Waves 2 to 4 feet.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 15 to 25 knots veering west early in the morning. Gusts up to 30 knots. Rain showers likely just before midnight. Waves 5 to 7 feet subsiding to 3 to 4 feet.

Tuesday

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely in the afternoon. Waves 3 to 4 feet.

Tuesday Night

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely. Waves 3 to 4 feet.

Wednesday

West wind 15 to 25 knots with gusts to around 30 knots. Chance of showers. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Southwest wind 15 to 25 knots veering west early in the morning. Gusts up to 30 knots. Chance of showers just before midnight, then showers likely after midnight. Waves 5 to 7 feet subsiding to 3 to 5 feet after midnight.

Tuesday

West wind 15 to 25 knots becoming west 15 to 25 knots with gusts to around 35 knots in the afternoon. Rain showers likely in the afternoon. Waves 3 to 4 feet.

Tuesday Night

West wind 15 to 25 knots. Gusts up to 30 knots. Rain showers likely. Waves 3 to 4 feet.

Wednesday

West wind 15 to 25 knots with gusts to around 30 knots. Chance of showers in the morning, then slight chance of showers in the afternoon. Waves 3 to 4 feet.

NDBC

45002

Date Waves
10/20/2025
09:50 pm
6.23 ft
10/20/2025
09:20 pm
6.23 ft
10/20/2025
09:10 pm
6.23 ft
10/20/2025
08:50 pm
5.58 ft
10/20/2025
08:20 pm
5.58 ft
10/20/2025
08:10 pm
5.58 ft
10/20/2025
07:50 pm
5.58 ft
10/20/2025
07:20 pm
5.25 ft
10/20/2025
07:10 pm
5.25 ft
10/20/2025
06:50 pm
4.92 ft
10/20/2025
06:10 pm
4.92 ft

45218

Date Waves
10/20/2025
09:40 pm
6.89 ft
10/20/2025
09:20 pm
6.89 ft
10/20/2025
09:00 pm
6.56 ft
10/20/2025
08:40 pm
7.22 ft
10/20/2025
08:20 pm
6.23 ft
10/20/2025
08:00 pm
6.56 ft
10/20/2025
07:40 pm
6.23 ft
10/20/2025
07:20 pm
5.91 ft
10/20/2025
07:00 pm
5.58 ft
10/20/2025
06:40 pm
5.58 ft
10/20/2025
05:40 pm
4.92 ft

45007

Date Waves
10/20/2025
09:50 pm
5.58 ft
10/20/2025
09:40 pm
5.58 ft
10/20/2025
09:20 pm
5.58 ft
10/20/2025
09:10 pm
5.58 ft
10/20/2025
08:50 pm
5.25 ft
10/20/2025
08:20 pm
5.91 ft
10/20/2025
08:10 pm
5.91 ft
10/20/2025
07:50 pm
5.25 ft
10/20/2025
07:20 pm
5.25 ft
10/20/2025
07:10 pm
5.25 ft
10/20/2025
06:50 pm
5.25 ft
Animation Speed
1 2 3 4 5

Waves

first_page chevron_left play_circle_outline pause_circle_outline chevron_right last_page
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

keyboard_arrow_up