NOAA Nearshore Marine Forecast

Updated Wed, Sep 30 01:10 PM

Sheboygan to Port Washington WI

Rest of Today

South wind 15 to 20 knots. Patchy fog. patchy drizzle. Waves 3 to 5 feet.

Tonight

South wind 10 to 15 knots veering southwest early in the morning. Patchy fog through the night. slight chance of showers through around midnight. Showers and slight chance of thunderstorms after midnight. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning.

Thursday

Southwest wind 5 to 10 knots veering northwest late in the morning, then becoming northwest 5 to 10 knots early in the afternoon becoming 5 to 15 knots late in the afternoon. Patchy fog through the day. showers in the morning. Showers likely in the afternoon. Waves 1 to 2 feet.

Thursday Night

North wind 10 to 15 knots backing northwest early in the morning. Slight chance of showers through around midnight. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Rest of Today

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Patchy fog. patchy drizzle. Waves 2 to 4 feet.

Tonight

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

Thursday

Southwest wind 5 to 10 knots veering west 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. Showers likely in the afternoon. Waves around 1 foot.

Thursday Night

Northwest wind 10 to 15 knots veering north in the late evening and early morning, then rising to 15 to 20 knots early in the morning. Chance of showers through around midnight. Waves around 1 foot building to 2 to 4 feet after midnight.

North Point Light to Wind Point WI

Rest of Today

South wind 15 to 20 knots. Patchy fog through the day. areas of drizzle early in the afternoon. Patchy drizzle late in the afternoon. Waves 2 to 4 feet.

Tonight

South wind 10 to 15 knots veering southwest in the late evening and early morning, then easing to 5 to 10 knots early in the morning. Patchy fog through the night. showers likely and patchy drizzle through around midnight. Showers and slight chance of thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Thursday

South wind 5 to 10 knots veering southwest late in the morning, then veering north early in the afternoon backing northwest late in the afternoon. Patchy fog. showers and slight chance of thunderstorms. 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. Chance of showers through around midnight. Waves around 1 foot building to 3 to 4 feet after midnight.

Wind Point WI to Winthrop Harbor IL

Rest of Today

South wind 15 to 20 knots. Patchy fog. areas of drizzle. Waves 2 to 4 feet.

Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots early in the morning. Patchy fog through the night. showers likely and areas of drizzle through around midnight. Slight chance of thunderstorms through the night. Showers after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Thursday

South wind 5 to 10 knots veering northwest early in the afternoon, then veering north late in the afternoon. Patchy fog. showers and slight chance of thunderstorms. 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. Chance of showers through around midnight, then slight chance of showers after midnight. Waves 1 to 2 feet building to 3 to 4 feet after midnight.
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
12:50 pm
5.58 ft
09/30/2026
12:20 pm
5.25 ft
09/30/2026
11:50 am
5.25 ft
09/30/2026
11:20 am
5.25 ft
09/30/2026
11:10 am
5.25 ft
09/30/2026
10:50 am
5.25 ft
09/30/2026
10:20 am
4.92 ft
09/30/2026
10:10 am
4.92 ft
09/30/2026
09:50 am
5.58 ft
09/30/2026
09:20 am
5.58 ft
09/30/2026
09:10 am
5.58 ft

45210

Date Waves
09/30/2026
12:56 pm
3.61 ft
09/30/2026
12:26 pm
4.27 ft
09/30/2026
11:56 am
4.59 ft
09/30/2026
11:26 am
4.59 ft
09/30/2026
10:56 am
4.59 ft
09/30/2026
10:26 am
4.59 ft
09/30/2026
09:56 am
4.59 ft
09/30/2026
09:26 am
4.59 ft
09/30/2026
08:56 am
4.27 ft
09/30/2026
08:26 am
4.59 ft
09/30/2026
07:56 am
4.59 ft

45214

Date Waves
09/30/2026
12:15 pm
2.62 ft
09/30/2026
11:15 am
2.62 ft
09/30/2026
10:15 am
2.30 ft
09/30/2026
09:15 am
1.97 ft
09/30/2026
08:15 am
1.64 ft
09/30/2026
07:15 am
1.97 ft
09/30/2026
06:15 am
2.30 ft
09/30/2026
05:15 am
2.30 ft
09/30/2026
04:15 am
2.62 ft
09/30/2026
03:15 am
2.95 ft
09/30/2026
02:15 am
2.30 ft
Animation Speed
1 2 3 4 5

Waves

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