NOAA Nearshore Marine Forecast

Updated Wed, Sep 30 11:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots early in the morning. Patchy fog through the night. scattered showers after midnight. Showers and slight chance of thunderstorms early in the morning. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning.

Thursday

South wind 5 to 10 knots veering southwest late in the morning, then veering northwest early in the afternoon becoming northwest 5 to 10 knots late in the afternoon. Patchy fog through the day. showers and slight chance of thunderstorms in the morning. Scattered showers in the afternoon. Waves 1 to 2 feet.

Thursday Night

Northwest wind 10 to 15 knots veering north late in the evening, then rising to 15 to 20 knots after midnight becoming north 15 to 20 knots early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Friday

North wind 15 to 20 knots easing to 10 to 15 knots in the afternoon. Sunny. 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. Patchy fog. showers and slight chance of thunderstorms. Waves 1 to 2 feet.

Thursday

South wind 5 to 10 knots veering west late in the morning, then veering north early in the afternoon backing northwest late in the afternoon. Areas of fog in the morning. Patchy fog in the afternoon. slight chance of thunderstorms in the morning. Showers through the day. Waves around 1 foot.

Thursday Night

Northwest wind 5 to 10 knots becoming north 10 to 15 knots late in the evening, then becoming 10 to 20 knots after midnight becoming 15 to 20 knots early in the morning. Scattered showers through around midnight. Waves around 1 foot building to 2 to 4 feet after midnight.

Friday

North wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming north 10 to 15 knots late in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the afternoon.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots early in the morning. Patchy fog. showers and slight chance of thunderstorms. Waves 1 to 2 feet.

Thursday

South wind 5 to 10 knots becoming southwest 10 to 15 knots late in the morning, then veering north early in the afternoon backing northwest late in the afternoon. Patchy fog through the day. slight chance of thunderstorms in the morning. Showers through the day. Waves around 1 foot.

Thursday Night

Northwest wind 10 to 15 knots veering north late in the evening, then rising to 15 to 20 knots after midnight. Scattered showers through around midnight. Waves 1 to 2 feet building to 3 to 4 feet after midnight.

Friday

North wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning and afternoon.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Southwest wind 5 to 10 knots backing south early in the morning. Patchy fog. showers and slight chance of thunderstorms. Waves 1 to 2 feet.

Thursday

South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then veering northwest early in the afternoon veering north late in the afternoon. Patchy fog. showers and slight chance of thunderstorms. Waves around 1 foot.

Thursday Night

North wind 10 to 15 knots rising to 15 to 20 knots after midnight. Patchy fog through around midnight. scattered showers through around midnight. Waves 1 to 2 feet building to 3 to 4 feet after midnight.

Friday

North wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Sunny. Waves 3 to 4 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
09/30/2026
11:50 pm
2.62 ft
09/30/2026
11:20 pm
2.62 ft
09/30/2026
11:10 pm
2.62 ft
09/30/2026
10:50 pm
2.95 ft
09/30/2026
10:20 pm
2.95 ft
09/30/2026
10:10 pm
2.95 ft
09/30/2026
09:50 pm
2.95 ft
09/30/2026
09:40 pm
2.95 ft
09/30/2026
09:20 pm
3.28 ft
09/30/2026
09:10 pm
3.28 ft
09/30/2026
08:50 pm
2.95 ft

45210

Date Waves
09/30/2026
11:56 pm
3.28 ft
09/30/2026
11:26 pm
3.61 ft
09/30/2026
10:56 pm
3.61 ft
09/30/2026
10:26 pm
3.94 ft
09/30/2026
09:56 pm
3.94 ft
09/30/2026
09:26 pm
3.94 ft
09/30/2026
08:56 pm
3.94 ft
09/30/2026
08:26 pm
3.94 ft
09/30/2026
07:56 pm
4.27 ft
09/30/2026
07:26 pm
4.27 ft
09/30/2026
06:56 pm
4.27 ft

45214

Date Waves
09/30/2026
11:15 pm
2.95 ft
09/30/2026
10:15 pm
3.28 ft
09/30/2026
09:15 pm
3.28 ft
09/30/2026
08:15 pm
3.28 ft
09/30/2026
07:15 pm
3.61 ft
09/30/2026
05:15 pm
4.59 ft
09/30/2026
04:15 pm
4.92 ft
09/30/2026
03:15 pm
4.59 ft
09/30/2026
02:15 pm
4.27 ft
09/30/2026
01:15 pm
3.61 ft
09/30/2026
12:15 pm
2.62 ft
Animation Speed
1 2 3 4 5

Waves

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