NOAA Nearshore Marine Forecast

Updated Sat, Oct 4 04:17 PM

Sheboygan to Port Washington WI

Tonight

South wind 15 to 20 knots becoming 10 to 20 knots early in the morning. Clear. Waves 3 to 4 feet.

Sunday

South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming 15 to 25 knots in the afternoon. Sunny. Waves 3 to 4 feet building to 5 to 7 feet.

Sunday Night

South wind 15 to 25 knots veering southwest after midnight, then becoming 15 to 20 knots early in the morning. Mostly clear. Waves 5 to 7 feet subsiding to 3 to 5 feet early in the morning.

Monday

Southwest wind 10 to 15 knots veering west late in the morning, then becoming northwest 5 to 10 knots early in the afternoon veering north late in the afternoon. Chance of showers in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Waves 3 to 4 feet subsiding to 1 to 2 feet in the afternoon. Wave heights are for ice free areas.

Port Washington to North Point Light WI

Tonight

South wind 10 to 20 knots becoming 15 to 20 knots late in the evening, then becoming south 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Clear. Waves 2 to 4 feet.

Sunday

South wind 10 to 15 knots rising to 15 to 20 knots with gusts to around 25 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet building to 4 to 6 feet.

Sunday Night

South wind 15 to 25 knots veering southwest after midnight, then becoming 15 to 20 knots early in the morning. Mostly clear. Waves 4 to 6 feet subsiding to 3 to 5 feet after midnight, then subsiding to 3 to 4 feet early in the morning.

Monday

Southwest wind 10 to 15 knots veering west late in the morning, then easing to 5 to 10 knots early in the afternoon veering north late in the afternoon. Chance of showers in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon. Wave heights are for ice free areas.

North Point Light to Wind Point WI

Tonight

South wind 10 to 20 knots becoming 15 to 20 knots late in the evening, then becoming south 15 to 20 knots after midnight easing to 10 to 15 knots with gusts to around 20 knots early in the morning. Clear. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the morning.

Sunday

South wind 10 to 15 knots rising to 15 to 20 knots with gusts to around 25 knots in the late morning and afternoon. Sunny. Waves 1 to 2 feet building to 3 to 4 feet in the late morning and afternoon.

Sunday Night

South wind 15 to 20 knots becoming 15 to 25 knots late in the evening, then veering southwest 15 to 20 knots after midnight. Mostly clear. Waves 3 to 4 feet.

Monday

Southwest wind 10 to 20 knots becoming 10 to 15 knots late in the morning, then becoming west 5 to 10 knots early in the afternoon becoming north 10 to 15 knots late in the afternoon. Slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon. Wave heights are for ice free areas.

Wind Point WI to Winthrop Harbor IL

Tonight

South wind 10 to 15 knots rising to 15 to 20 knots late in the evening, then easing to 10 to 15 knots after midnight. Clear. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Sunday

South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming south 15 to 20 knots in the afternoon. Sunny. Waves 1 to 2 feet building to 3 to 4 feet in the late morning and afternoon.

Sunday Night

South wind 15 to 20 knots veering southwest early in the morning. Mostly clear. Waves 3 to 4 feet.

Monday

Southwest wind 10 to 20 knots becoming 10 to 15 knots late in the morning, then easing to 5 to 10 knots early in the afternoon veering northwest late in the afternoon. Chance of showers and slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late morning and afternoon. Wave heights are for ice free areas.

NDBC

45002

Date Waves
10/04/2025
04:20 pm
2.95 ft
10/04/2025
04:10 pm
2.95 ft
10/04/2025
03:50 pm
2.95 ft
10/04/2025
03:20 pm
2.62 ft
10/04/2025
02:50 pm
2.62 ft
10/04/2025
02:40 pm
2.62 ft
10/04/2025
02:20 pm
2.62 ft
10/04/2025
02:10 pm
2.62 ft
10/04/2025
01:50 pm
2.62 ft
10/04/2025
01:20 pm
2.30 ft
10/04/2025
01:10 pm
2.30 ft

45210

Date Waves
10/04/2025
04:56 pm
3.28 ft
10/04/2025
04:26 pm
3.28 ft
10/04/2025
03:56 pm
3.28 ft
10/04/2025
03:26 pm
2.62 ft
10/04/2025
02:56 pm
2.62 ft
10/04/2025
02:26 pm
2.30 ft
10/04/2025
01:56 pm
2.30 ft
10/04/2025
01:26 pm
1.97 ft
10/04/2025
12:56 pm
1.97 ft
10/04/2025
12:26 pm
1.64 ft
10/04/2025
11:56 am
1.64 ft

45218

Date Waves
10/04/2025
04:40 pm
2.30 ft
10/04/2025
04:20 pm
2.30 ft
10/04/2025
04:00 pm
1.97 ft
10/04/2025
03:40 pm
1.97 ft
10/04/2025
03:20 pm
1.64 ft
10/04/2025
03:00 pm
1.64 ft
10/04/2025
02:40 pm
1.64 ft
10/04/2025
02:20 pm
1.31 ft
10/04/2025
02:00 pm
1.31 ft
10/04/2025
01:40 pm
1.31 ft
10/04/2025
01:20 pm
1.31 ft

45007

Date Waves
10/04/2025
04:50 pm
1.64 ft
10/04/2025
04:40 pm
1.64 ft
10/04/2025
04:20 pm
1.64 ft
10/04/2025
04:10 pm
1.64 ft
10/04/2025
03:50 pm
1.64 ft
10/04/2025
03:20 pm
1.31 ft
10/04/2025
03:10 pm
1.31 ft
10/04/2025
02:50 pm
1.31 ft
10/04/2025
02:20 pm
1.31 ft
10/04/2025
01:50 pm
1.31 ft
10/04/2025
01:20 pm
1.31 ft
Animation Speed
1 2 3 4 5

Waves

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Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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