NOAA Nearshore Marine Forecast

Updated Thu, Aug 7 03:06 PM

Sheboygan to Port Washington WI

Through Early Evening

South wind 10 to 15 knots. Partly sunny with a 20 percent chance of showers and thunderstorms. Waves 1 to 2 feet.

Tonight

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight. Slight chance of showers and thunderstorms through around midnight, then chance of showers and thunderstorms after midnight. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots rising to 15 to 20 knots in the afternoon. Chance of thunderstorms and slight chance of showers in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Friday Night

South wind 15 to 20 knots easing to 10 to 15 knots after midnight, then rising to 15 to 20 knots early in the morning. Partly cloudy. Waves 3 to 4 feet.

Saturday

South wind 15 to 20 knots becoming 15 to 25 knots early in the afternoon, then easing to 10 to 20 knots late in the afternoon. Slight chance of showers and thunderstorms through the day. Waves 3 to 4 feet building to 5 to 7 feet. A small craft advisory may be needed.

Port Washington to North Point Light WI

Through Early Evening

Southeast wind 10 to 15 knots. Partly sunny with a 20 percent chance of showers and thunderstorms. Waves 1 to 2 feet.

Tonight

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight. Chance of showers and thunderstorms. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots becoming south 10 to 15 knots with gusts to around 20 knots late in the afternoon. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Friday Night

South wind 10 to 15 knots with gusts to around 20 knots becoming south 10 to 15 knots after midnight. Partly cloudy. Waves 2 to 4 feet.

Saturday

South wind 15 to 20 knots becoming 10 to 20 knots early in the afternoon, then becoming 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Slight chance of showers and thunderstorms. Waves 3 to 4 feet building to 4 to 6 feet late in the afternoon.

North Point Light to Wind Point WI

Through Early Evening

Southeast wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

Tonight

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight rising to 10 to 15 knots early in the morning. Slight chance of showers and thunderstorms in the evening, then chance of showers and thunderstorms in the late evening and overnight. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Friday Night

South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet.

Saturday

South wind 15 to 20 knots becoming 10 to 20 knots early in the afternoon, then becoming 15 to 20 knots late in the afternoon. Gusts up to 25 knots. Mostly sunny. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Through Early Evening

Southeast wind 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

Tonight

Southeast wind 10 to 15 knots becoming south 5 to 10 knots in the late evening and overnight. Slight chance of showers and thunderstorms in the evening, then chance of showers and thunderstorms in the late evening and overnight. Waves 1 to 2 feet.

Friday

South wind 10 to 15 knots. Chance of showers and slight chance of thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Friday Night

South wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight, then building to 2 to 4 feet early in the morning.

Saturday

South wind 15 to 20 knots. Mostly sunny. Waves 3 to 4 feet.

NDBC

45002

Date Waves
08/07/2025
03:20 pm
1.31 ft
08/07/2025
03:10 pm
1.31 ft
08/07/2025
02:50 pm
1.31 ft
08/07/2025
02:20 pm
1.31 ft
08/07/2025
02:10 pm
1.31 ft
08/07/2025
01:50 pm
1.31 ft
08/07/2025
01:20 pm
1.31 ft
08/07/2025
01:10 pm
1.31 ft
08/07/2025
12:50 pm
1.64 ft
08/07/2025
12:20 pm
1.31 ft
08/07/2025
12:10 pm
1.31 ft

45210

Date Waves
08/07/2025
03:26 pm
1.31 ft
08/07/2025
02:56 pm
1.31 ft
08/07/2025
02:26 pm
0.98 ft
08/07/2025
01:56 pm
0.98 ft
08/07/2025
01:26 pm
0.98 ft
08/07/2025
12:56 pm
0.98 ft
08/07/2025
12:26 pm
0.98 ft
08/07/2025
11:56 am
0.66 ft
08/07/2025
11:26 am
0.66 ft
08/07/2025
10:56 am
0.66 ft
08/07/2025
10:26 am
0.66 ft

45218

Date Waves
08/07/2025
03:20 pm
1.31 ft
08/07/2025
03:00 pm
1.31 ft
08/07/2025
02:40 pm
1.31 ft
08/07/2025
02:20 pm
1.31 ft
08/07/2025
02:00 pm
0.98 ft
08/07/2025
01:40 pm
0.98 ft
08/07/2025
01:20 pm
0.98 ft
08/07/2025
01:00 pm
0.66 ft
08/07/2025
12:40 pm
0.66 ft
08/07/2025
12:20 pm
0.66 ft
08/07/2025
12:00 pm
0.66 ft

45007

Date Waves
08/07/2025
03:20 pm
0.66 ft
08/07/2025
03:10 pm
0.66 ft
08/07/2025
02:50 pm
0.66 ft
08/07/2025
02:40 pm
0.66 ft
08/07/2025
02:20 pm
0.66 ft
08/07/2025
02:10 pm
0.66 ft
08/07/2025
01:50 pm
0.66 ft
08/07/2025
01:40 pm
0.66 ft
08/07/2025
01:20 pm
0.66 ft
08/07/2025
01:10 pm
0.66 ft
08/07/2025
12:50 pm
0.66 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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