NOAA Nearshore Marine Forecast

Updated Mon, Aug 31 09:10 AM

Sheboygan to Port Washington WI

Rest of Today

South wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then veering southwest late in the afternoon. Slight chance of showers late in the morning. Waves 2 to 4 feet.

Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming southwest 5 to 10 knots after midnight veering west early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

Tuesday

Northwest wind 5 to 10 knots backing southwest late in the morning, then backing south early in the afternoon becoming southwest 10 to 15 knots late in the afternoon. Slight chance of showers in the morning. Waves around 1 foot.

Tuesday Night

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then veering west after midnight veering northwest early in the morning. Slight chance of showers through around midnight. Slight chance of thunderstorms through the night. Chance of showers after midnight. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Today

South wind 10 to 15 knots veering southwest late in the afternoon. Gusts up to 20 knots. Slight chance of showers late in the morning. Slight chance of showers late in the afternoon. Waves 1 to 2 feet.

Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming southwest 5 to 10 knots after midnight veering west early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot.

Tuesday

West wind 5 to 10 knots backing south early in the afternoon, then veering southwest late in the afternoon. Slight chance of showers in the morning. Waves around 1 foot.

Tuesday Night

Southwest wind 5 to 10 knots veering west early in the morning. Chance of showers and slight chance of thunderstorms after midnight. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Today

Southwest wind 10 to 15 knots. Gusts up to 20 knots. Slight chance of thunderstorms late in the morning. Slight chance of showers late in the morning and early afternoon, then chance of showers late in the afternoon. Waves 1 to 2 feet.

Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming southwest 5 to 10 knots after midnight. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot.

Tuesday

West wind 5 to 10 knots backing southwest early in the afternoon, then rising to 10 to 15 knots late in the afternoon. Slight chance of showers in the morning. Waves around 1 foot.

Tuesday Night

Southwest wind 5 to 10 knots. Slight chance of showers after midnight. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Today

South wind 10 to 15 knots veering southwest late in the afternoon. Gusts up to 20 knots. Slight chance of showers and thunderstorms late in the morning and early afternoon, then chance of showers late in the afternoon. Waves 1 to 2 feet.

Tonight

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming southwest 5 to 10 knots after midnight. Slight chance of showers through around midnight. Waves around 1 foot.

Tuesday

Southwest wind 5 to 10 knots backing south late in the afternoon. Slight chance of showers and thunderstorms. Waves around 1 foot.

Tuesday Night

Southwest wind 5 to 10 knots. Slight chance of showers and thunderstorms through the night. Waves around 1 foot.
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
08/31/2026
08:50 am
1.97 ft
08/31/2026
08:20 am
2.30 ft
08/31/2026
08:10 am
2.30 ft
08/31/2026
07:50 am
2.30 ft
08/31/2026
07:20 am
2.30 ft
08/31/2026
07:10 am
2.30 ft
08/31/2026
06:50 am
2.30 ft
08/31/2026
06:20 am
2.30 ft
08/31/2026
06:10 am
2.30 ft
08/31/2026
05:50 am
2.62 ft
08/31/2026
05:20 am
2.62 ft

45210

Date Waves
08/31/2026
08:56 am
3.28 ft
08/31/2026
08:26 am
3.28 ft
08/31/2026
07:56 am
2.95 ft
08/31/2026
07:26 am
2.95 ft
08/31/2026
06:56 am
2.95 ft
08/31/2026
06:26 am
2.62 ft
08/31/2026
05:56 am
2.62 ft
08/31/2026
05:26 am
2.62 ft
08/31/2026
04:56 am
2.62 ft
08/31/2026
04:26 am
2.62 ft
08/31/2026
03:56 am
2.62 ft

45214

Date Waves
08/31/2026
03:50 am
1.97 ft
08/31/2026
02:50 am
1.97 ft
08/31/2026
01:50 am
2.30 ft
08/31/2026
12:50 am
3.28 ft
08/30/2026
11:50 pm
4.27 ft
08/30/2026
10:50 pm
3.61 ft
08/30/2026
09:50 pm
3.94 ft
08/30/2026
08:50 pm
4.27 ft
08/30/2026
07:50 pm
5.25 ft
08/30/2026
06:50 pm
10.83 ft
08/30/2026
05:50 pm
10.17 ft
Animation Speed
1 2 3 4 5

Waves

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