NOAA Nearshore Marine Forecast

Updated Fri, Aug 28 07:10 PM

Sheboygan to Port Washington WI

Tonight

South wind 10 to 20 knots becoming 10 to 15 knots late in the evening, then veering southwest after midnight becoming southwest 10 to 15 knots early in the morning. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.

Saturday

Southwest wind 10 to 15 knots backing south late in the afternoon. Showers likely in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Saturday Night

Southeast wind 15 to 20 knots veering south early in the morning. Showers likely through around midnight, then chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers and thunderstorms. Waves 3 to 4 feet.

Port Washington to North Point Light WI

Tonight

South wind 10 to 15 knots veering southwest early in the morning. Partly cloudy. Waves 1 to 2 feet.

Saturday

Southwest wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers in the afternoon. Waves 1 to 2 feet.

Saturday Night

Southeast wind 10 to 20 knots veering south 15 to 20 knots late in the evening, then becoming 10 to 20 knots after midnight becoming south 10 to 20 knots early in the morning. Chance of showers through the night. Chance of thunderstorms after midnight. Waves 2 to 4 feet.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming south 10 to 15 knots late in the afternoon. Chance of thunderstorms in the morning. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet.

North Point Light to Wind Point WI

Tonight

Southeast wind 10 to 15 knots veering southwest early in the morning. Partly cloudy. Waves 1 to 2 feet.

Saturday

Southwest wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers in the afternoon. Waves 1 to 2 feet.

Saturday Night

Southeast wind 10 to 15 knots becoming south 15 to 20 knots in the late evening and overnight. Chance of showers through the night. Chance of thunderstorms after midnight. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of thunderstorms in the morning. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Tonight

Southeast wind 10 to 15 knots veering southwest early in the morning. Partly cloudy. Waves 1 to 2 feet.

Saturday

Southwest wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers in the afternoon. Waves 1 to 2 feet.

Saturday Night

Southeast wind 10 to 15 knots veering south with gusts to around 20 knots late in the evening, then rising to 15 to 20 knots after midnight becoming south 15 to 20 knots early in the morning. Chance of showers through the night. Chance of thunderstorms after midnight. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers and thunderstorms in the morning, then slight chance of showers in the afternoon. Waves 2 to 4 feet.

NDBC

45002

Date Waves
08/28/2026
07:50 pm
1.64 ft
08/28/2026
07:20 pm
1.64 ft
08/28/2026
07:10 pm
1.64 ft
08/28/2026
06:50 pm
1.64 ft
08/28/2026
06:10 pm
1.64 ft
08/28/2026
05:50 pm
1.64 ft
08/28/2026
05:20 pm
1.64 ft
08/28/2026
05:10 pm
1.64 ft
08/28/2026
04:50 pm
1.64 ft
08/28/2026
04:20 pm
1.64 ft
08/28/2026
04:10 pm
1.64 ft

45210

Date Waves
08/28/2026
08:26 pm
2.30 ft
08/28/2026
07:56 pm
2.30 ft
08/28/2026
07:26 pm
2.30 ft
08/28/2026
06:56 pm
2.30 ft
08/28/2026
06:26 pm
2.30 ft
08/28/2026
05:56 pm
2.62 ft
08/28/2026
05:26 pm
2.30 ft
08/28/2026
04:56 pm
2.30 ft
08/28/2026
04:26 pm
2.30 ft
08/28/2026
03:56 pm
2.30 ft
08/28/2026
03:26 pm
2.30 ft
Animation Speed
1 2 3 4 5

Waves

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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

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