NOAA Nearshore Marine Forecast

Updated Wed, Aug 12 07:10 AM

Sheboygan to Port Washington WI

Today

Northeast wind 5 knots rising to 5 to 10 knots early in the afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Patchy dense fog in the morning. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots easing to 5 knots late in the evening, then becoming northeast 5 knots after midnight. Partly cloudy through around midnight then becoming mostly cloudy. Waves nearly calm.

Thursday

East wind 5 to 10 knots veering southeast late in the morning, then becoming southeast 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

Today

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

Tonight

Northeast wind 5 to 10 knots easing to 5 knots in the late evening and early morning, then becoming northeast 5 knots early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east late in the morning, then veering southeast early in the afternoon becoming southeast 5 to 10 knots late 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

Today

Northeast wind 10 knots becoming 5 to 10 knots late in the morning, then becoming northeast 5 to 10 knots in the afternoon. Patchy fog in the morning. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots. Partly cloudy through around midnight then becoming mostly cloudy. Waves nearly calm.

Thursday

East wind 5 to 10 knots veering southeast 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.

Wind Point WI to Winthrop Harbor IL

Today

East wind 5 knots becoming northeast late in the morning, then veering east early in the afternoon backing north late in the afternoon. Slight chance of showers and thunderstorms early in the afternoon. Waves nearly calm.

Tonight

Northeast wind 5 to 10 knots. Partly cloudy through around midnight then becoming mostly cloudy. Waves nearly calm.

Thursday

Northeast wind 5 to 10 knots veering east late in the morning, then veering southeast early in the afternoon backing east late 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 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
06:50 am
0.00 ft
08/12/2026
06:20 am
0.00 ft
08/12/2026
06:10 am
0.00 ft
08/12/2026
05:50 am
0.00 ft
08/12/2026
05:20 am
0.33 ft
08/12/2026
05:10 am
0.33 ft
08/12/2026
04:50 am
0.33 ft
08/12/2026
04:20 am
0.33 ft
08/12/2026
04:10 am
0.33 ft
08/12/2026
03:50 am
0.33 ft
08/12/2026
03:20 am
0.33 ft

45210

Date Waves
08/12/2026
06:56 am
0.33 ft
08/12/2026
06:26 am
0.33 ft
08/12/2026
05:26 am
0.33 ft
08/12/2026
04:56 am
0.33 ft
08/12/2026
04:26 am
0.33 ft
08/12/2026
03:56 am
0.33 ft
08/12/2026
03:26 am
0.33 ft
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

45214

Date Waves
08/12/2026
06:50 am
1.31 ft
08/12/2026
05:50 am
1.31 ft
08/12/2026
04:50 am
1.31 ft
08/12/2026
03:50 am
1.64 ft
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
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

keyboard_arrow_up