NOAA Nearshore Marine Forecast

Updated Wed, Aug 12 03:10 AM

Sheboygan to Port Washington WI

Early This Morning

South wind 5 knots backing northeast early in the morning. Mostly cloudy. Patchy dense fog. Waves nearly calm.

Today

Northeast wind 5 knots veering east late in the morning, then rising to 5 to 10 knots early in the afternoon becoming east 5 to 10 knots late in the afternoon. Areas of dense fog in the morning. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots becoming east late in the evening, then becoming north after midnight becoming northeast early in the morning. Partly cloudy. Waves nearly calm.

Thursday

Northeast wind 5 knots becoming east late in the morning, then becoming east 5 to 10 knots in the afternoon. Slight chance of showers through the day. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots becoming northeast 10 to 15 knots in the late evening and overnight. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

Port Washington to North Point Light WI

Early This Morning

South wind 5 knots backing northeast early in the morning. Mostly cloudy. Patchy fog. Waves nearly calm.

Today

North wind 5 knots veering northeast late in the morning, then veering east early in the afternoon rising to 5 to 10 knots late in the afternoon. Patchy fog in the morning. Waves nearly calm.

Tonight

East wind 5 to 10 knots becoming northeast late in the evening, then becoming northeast 5 knots after midnight. Partly cloudy. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east in the afternoon. Chance of showers through the day. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast late in the evening, then rising to 10 to 15 knots after midnight. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Early This Morning

Southeast wind 5 knots backing east early in the morning. Mostly cloudy. Patchy fog. Waves nearly calm.

Today

North wind 5 knots becoming northeast late in the morning, then veering east in the afternoon. Patchy fog in the morning. Waves nearly calm.

Tonight

East wind 5 to 10 knots backing northeast early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves nearly calm.

Thursday

East wind 5 to 10 knots. Chance of showers through the day. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast late in the evening, then rising to 10 to 15 knots after midnight. Mostly cloudy through around midnight then becoming partly cloudy. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Early This Morning

South wind 5 knots backing southeast early in the morning. Mostly cloudy with a 20 percent chance of showers and thunderstorms. Patchy fog. Waves nearly calm.

Today

Northeast wind 5 knots rising to 5 to 10 knots late in the morning, then veering east in the afternoon. Patchy fog in the morning. slight chance of showers and thunderstorms early in the afternoon. Waves nearly calm.

Tonight

East wind 5 to 10 knots backing northeast early in the morning. Partly cloudy. Waves nearly calm.

Thursday

East wind 5 to 10 knots. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves around 1 foot.

Thursday Night

East wind 5 to 10 knots backing northeast late in the evening, then rising to 10 to 15 knots after midnight becoming northeast 10 to 15 knots early in the morning. Chance of showers through around midnight. Waves 1 to 2 feet.

NDBC

45002

Date Waves
08/12/2026
02:50 am
0.33 ft
08/12/2026
02:20 am
0.33 ft
08/12/2026
02:10 am
0.33 ft
08/12/2026
01:50 am
0.33 ft
08/12/2026
01:20 am
0.33 ft
08/12/2026
01:10 am
0.33 ft
08/12/2026
12:50 am
0.33 ft
08/12/2026
12:20 am
0.33 ft
08/12/2026
12:10 am
0.33 ft
08/11/2026
11:50 pm
0.33 ft
08/11/2026
11:20 pm
0.33 ft

45210

Date Waves
08/12/2026
01:56 am
0.33 ft
08/12/2026
01:26 am
0.33 ft
08/12/2026
12:56 am
0.33 ft
08/12/2026
12:26 am
0.33 ft
08/11/2026
11:56 pm
0.33 ft
08/11/2026
11:26 pm
0.33 ft
08/11/2026
10:56 pm
0.33 ft
08/11/2026
10:26 pm
0.33 ft
08/11/2026
09:56 pm
0.33 ft
08/11/2026
09:26 pm
0.33 ft
08/11/2026
08:56 pm
0.33 ft

45214

Date Waves
08/12/2026
02:50 am
1.64 ft
08/12/2026
01:50 am
1.31 ft
08/12/2026
12:50 am
0.98 ft
08/11/2026
11:50 pm
0.66 ft
08/11/2026
10:50 pm
0.66 ft
08/11/2026
09:50 pm
0.66 ft
08/11/2026
08:50 pm
0.66 ft
08/11/2026
07:50 pm
0.66 ft
08/11/2026
06:50 pm
0.66 ft
08/11/2026
05:50 pm
0.66 ft
08/11/2026
04:50 pm
0.98 ft
Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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