NOAA Nearshore Marine Forecast

Updated Mon, Aug 24 11:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 5 to 10 knots. Mostly clear. Waves nearly calm.

Tuesday

Southwest wind 5 to 10 knots backing south late in the morning, then rising to 10 to 15 knots with gusts to around 20 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Sunny in the morning then becoming partly sunny. Waves around 1 foot building to 2 to 4 feet late in the afternoon.

Tuesday Night

South wind 15 to 20 knots veering southwest early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves 3 to 4 feet.

Wednesday

Southwest wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then veering west with gusts to around 20 knots late in the afternoon. Chance of showers and slight chance of thunderstorms. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon.

Port Washington to North Point Light WI

Rest of Tonight

Southwest wind 5 to 10 knots. Mostly clear. Waves nearly calm.

Tuesday

Southwest wind 5 to 10 knots backing south late in the morning, then rising to 10 to 15 knots with gusts to around 20 knots in the afternoon. Sunny in the morning then becoming partly sunny. Waves around 1 foot.

Tuesday Night

South wind 10 to 20 knots becoming 10 to 15 knots late in the evening, then veering southwest with gusts to around 20 knots after midnight rising to 15 to 20 knots early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Wednesday

Southwest wind 15 to 20 knots easing to 10 to 15 knots late in the morning, then veering west early in the afternoon becoming west 10 to 15 knots late in the afternoon. Chance of showers and slight chance of thunderstorms. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 5 to 10 knots. Mostly clear. Waves nearly calm.

Tuesday

Southwest wind 5 to 10 knots backing south late in the morning, then rising to 10 to 15 knots in the afternoon. Sunny in the morning then becoming partly sunny. Waves around 1 foot.

Tuesday Night

South wind 10 to 15 knots veering southwest after midnight, then rising to 15 to 20 knots early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet.

Wednesday

Southwest wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then veering west late in the afternoon. Chance of showers and slight chance of thunderstorms. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

South wind 5 knots becoming southwest early in the morning. Mostly clear. Waves around 1 foot.

Tuesday

Southwest wind 5 to 10 knots backing south late in the morning, then rising to 10 to 15 knots in the afternoon. Mostly sunny. Waves around 1 foot.

Tuesday Night

South wind 10 to 15 knots veering southwest 10 to 20 knots early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves 1 to 2 feet.

Wednesday

Southwest wind 15 to 20 knots becoming 10 to 20 knots late in the morning, then becoming 10 to 15 knots early in the afternoon veering west late in the afternoon. Chance of showers in the morning. Slight chance of thunderstorms through the day. Showers likely in the afternoon. Waves 1 to 2 feet.

NDBC

45002

Date Waves
08/25/2026
12:10 am
0.98 ft
08/24/2026
11:50 pm
1.31 ft
08/24/2026
11:20 pm
1.31 ft
08/24/2026
11:10 pm
1.31 ft
08/24/2026
10:50 pm
1.31 ft
08/24/2026
10:20 pm
1.31 ft
08/24/2026
09:50 pm
1.64 ft
08/24/2026
09:20 pm
1.64 ft
08/24/2026
09:10 pm
1.64 ft
08/24/2026
08:50 pm
1.64 ft
08/24/2026
08:20 pm
1.31 ft

45210

Date Waves
08/24/2026
11:26 pm
1.31 ft
08/24/2026
10:56 pm
1.31 ft
08/24/2026
10:26 pm
1.31 ft
08/24/2026
09:56 pm
1.31 ft
08/24/2026
09:26 pm
1.31 ft
08/24/2026
08:56 pm
1.64 ft
08/24/2026
08:26 pm
1.64 ft
08/24/2026
07:56 pm
1.64 ft
08/24/2026
07:26 pm
1.64 ft
08/24/2026
06:56 pm
1.97 ft
08/24/2026
06:26 pm
1.97 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

Two Rivers - Harbor

Algoma - Beach

Whitefish Bay - Glidden Lodge

Evanston - Beach

Port Washington - Harbor

keyboard_arrow_up