NOAA Nearshore Marine Forecast

Updated Sat, Aug 16 01:05 PM

Sheboygan to Port Washington WI

Rest of Today

Northeast wind 5 to 10 knots veering southeast late in the afternoon. Showers and thunderstorms. Waves around 1 foot.

Tonight

South wind 5 to 15 knots veering north 5 to 10 knots late in the evening, then veering east after midnight becoming northwest early in the morning. Showers and thunderstorms likely through around midnight, then chance of showers and thunderstorms after midnight. Waves 1 to 2 feet.

Sunday

North wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then becoming northeast 15 to 25 knots in the afternoon. Chance of showers and thunderstorms in the morning. Waves 2 to 4 feet. A small craft advisory may be needed.

Sunday Night

Northeast wind 10 to 25 knots easing to 10 to 15 knots late in the evening, then becoming southeast 15 to 20 knots after midnight. Slight chance of showers and thunderstorms through around midnight, then chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Port Washington to North Point Light WI

Rest of Today

Northeast wind 5 to 10 knots veering east late in the afternoon. Showers and thunderstorms likely early in the afternoon, then showers and thunderstorms late in the afternoon. Waves around 1 foot.

Tonight

South wind 5 to 15 knots backing north 5 to 10 knots late in the evening, then veering east 5 to 15 knots after midnight backing northwest 5 to 10 knots early in the morning. Showers and thunderstorms likely through around midnight, then chance of showers and thunderstorms after midnight. Waves around 1 foot.

Sunday

North wind 10 to 20 knots veering northeast 15 to 20 knots in the late morning and afternoon. Gusts up to 25 knots. Chance of showers and thunderstorms in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon.

Sunday Night

North wind 10 to 20 knots veering northeast 10 to 15 knots late in the evening, then veering southeast after midnight becoming southeast 10 to 15 knots with gusts to around 20 knots early in the morning. Slight chance of showers and thunderstorms through around midnight, then chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Rest of Today

Northeast wind 5 to 10 knots veering southeast late in the afternoon. Showers and thunderstorms likely early in the afternoon, then showers and thunderstorms late in the afternoon. Waves around 1 foot.

Tonight

South wind 5 to 15 knots veering west 5 to 10 knots late in the evening, then veering north after midnight backing northwest early in the morning. Showers likely through around midnight. Thunderstorms likely through the night. Chance of showers after midnight. Waves around 1 foot.

Sunday

North wind 5 to 20 knots rising to 15 to 20 knots in the late morning and early afternoon, then becoming north 15 to 20 knots late in the afternoon. Slight chance of showers and thunderstorms through the day. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Sunday Night

North wind 10 to 20 knots veering northeast 10 to 15 knots late in the evening, then veering east after midnight veering southeast early in the morning. Chance of showers and thunderstorms after midnight. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

East wind 5 to 10 knots veering southeast late in the afternoon. Showers and thunderstorms likely early in the afternoon, then showers and thunderstorms late in the afternoon. Waves around 1 foot.

Tonight

Southeast wind 5 to 15 knots backing northeast 5 to 10 knots after midnight, then backing northwest early in the morning. Showers and thunderstorms likely. Waves around 1 foot.

Sunday

North wind 5 to 15 knots veering northeast 10 to 15 knots late in the morning, then becoming north 15 to 20 knots in the afternoon. Showers and thunderstorms likely in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Sunday Night

North wind 10 to 20 knots veering northeast 10 to 15 knots late in the evening, then veering east after midnight veering southeast early in the morning. Chance of showers and thunderstorms after midnight. Waves 2 to 4 feet.

NDBC

45002

Date Waves
08/16/2025
12:50 pm
0.98 ft
08/16/2025
12:20 pm
0.98 ft
08/16/2025
11:50 am
0.98 ft
08/16/2025
11:20 am
0.98 ft
08/16/2025
11:10 am
0.98 ft
08/16/2025
10:50 am
0.98 ft
08/16/2025
10:20 am
0.98 ft
08/16/2025
09:50 am
0.98 ft
08/16/2025
09:20 am
0.98 ft
08/16/2025
09:10 am
0.98 ft
08/16/2025
08:50 am
0.98 ft

45210

Date Waves
08/16/2025
12:56 pm
0.66 ft
08/16/2025
12:26 pm
0.66 ft
08/16/2025
11:56 am
0.66 ft
08/16/2025
11:26 am
0.66 ft
08/16/2025
10:56 am
0.66 ft
08/16/2025
10:26 am
0.98 ft
08/16/2025
09:56 am
0.98 ft
08/16/2025
09:26 am
0.98 ft
08/16/2025
08:56 am
0.98 ft
08/16/2025
08:26 am
0.98 ft
08/16/2025
07:56 am
0.98 ft

45218

Date Waves
08/16/2025
12:40 pm
0.66 ft
08/16/2025
12:20 pm
0.66 ft
08/16/2025
12:00 pm
0.66 ft
08/16/2025
11:40 am
0.66 ft
08/16/2025
11:20 am
0.66 ft
08/16/2025
11:00 am
0.66 ft
08/16/2025
10:40 am
0.66 ft
08/16/2025
10:20 am
0.66 ft
08/16/2025
10:00 am
0.66 ft
08/16/2025
09:40 am
0.66 ft
08/16/2025
09:20 am
0.66 ft

45007

Date Waves
08/16/2025
12:50 pm
0.66 ft
08/16/2025
12:20 pm
0.66 ft
08/16/2025
12:10 pm
0.66 ft
08/16/2025
11:50 am
0.66 ft
08/16/2025
11:20 am
0.66 ft
08/16/2025
11:10 am
0.66 ft
08/16/2025
10:50 am
0.66 ft
08/16/2025
10:20 am
0.66 ft
08/16/2025
10:10 am
0.66 ft
08/16/2025
09:50 am
0.66 ft
08/16/2025
09:20 am
0.66 ft
Animation Speed
1 2 3 4 5

Waves

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Zoom Level
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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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