NOAA Nearshore Marine Forecast

Updated Thu, Jul 30 03:10 AM

Sheboygan to Port Washington WI

Early This Morning

Southwest wind 5 to 10 knots veering west early in the morning. Mostly clear. Waves nearly calm.

Today

West wind 5 to 10 knots backing southwest late in the morning, then backing south 5 to 15 knots early in the afternoon becoming 10 to 15 knots late in the afternoon. Sunny. Waves around 1 foot.

Tonight

South wind 10 to 15 knots veering southwest late in the evening, then easing to 5 to 10 knots after midnight becoming southwest 5 to 10 knots early in the morning. Partly cloudy. Waves 1 to 2 feet.

Friday

Southwest wind 5 to 10 knots backing south late in the morning, then becoming south 5 to 10 knots early in the afternoon becoming southeast 10 to 15 knots late in the afternoon. Chance of showers in the afternoon. Waves around 1 foot.

Friday Night

Northeast wind 10 to 15 knots. Showers likely. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Early This Morning

West wind 5 knots rising to 5 to 10 knots early in the morning. Mostly clear. Waves nearly calm.

Today

West wind 5 to 10 knots backing south in the afternoon. Sunny. Waves around 1 foot.

Tonight

South wind 5 to 10 knots veering southwest after midnight. Partly cloudy. Waves around 1 foot.

Friday

Southwest wind 5 to 10 knots backing south late in the morning, then becoming southeast 10 to 15 knots early in the afternoon backing east late in the afternoon. Chance of showers in the afternoon. Waves around 1 foot.

Friday Night

Northeast wind 10 to 15 knots rising to 15 to 20 knots after midnight. Showers likely and slight chance of thunderstorms. Waves 1 to 2 feet building to 3 to 4 feet after midnight.

North Point Light to Wind Point WI

Early This Morning

West wind 5 knots rising to 5 to 10 knots early in the morning. Clear. Waves nearly calm.

Today

West wind 5 to 10 knots backing south in the afternoon. Sunny. Waves around 1 foot.

Tonight

South wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves around 1 foot.

Friday

Southwest wind 5 to 10 knots backing south late in the morning, then becoming southeast 10 to 15 knots in the afternoon. Chance of showers in the afternoon. Waves around 1 foot.

Friday Night

East wind 10 to 15 knots becoming northeast 15 to 20 knots in the late evening and early morning, then becoming 10 to 20 knots early in the morning. Showers likely and slight chance of thunderstorms. Waves 1 to 2 feet building to 3 to 5 feet.

Wind Point WI to Winthrop Harbor IL

Early This Morning

West wind 5 knots rising to 5 to 10 knots early in the morning. Clear. Waves around 1 foot.

Today

West wind 5 to 10 knots backing south in the afternoon. Sunny. Waves around 1 foot.

Tonight

South wind 5 to 10 knots veering southwest early in the morning. Partly cloudy. Waves around 1 foot.

Friday

Southwest wind 5 to 10 knots backing south late in the morning, then becoming southeast 10 to 15 knots in the afternoon. Chance of showers in the afternoon. Waves around 1 foot.

Friday Night

East wind 10 to 15 knots rising to 15 to 20 knots in the late evening and early morning, then becoming 10 to 20 knots early in the morning. Showers likely through around midnight. Slight chance of thunderstorms through the night. Showers after midnight. Waves 1 to 2 feet building to 3 to 5 feet.

NDBC

45002

Date Waves
07/30/2026
03:20 am
0.66 ft
07/30/2026
03:10 am
0.66 ft
07/30/2026
02:50 am
0.66 ft
07/30/2026
02:20 am
0.66 ft
07/30/2026
02:10 am
0.66 ft
07/30/2026
01:50 am
0.66 ft
07/30/2026
01:20 am
0.98 ft
07/30/2026
01:10 am
0.98 ft
07/30/2026
12:50 am
0.66 ft
07/30/2026
12:40 am
0.66 ft
07/30/2026
12:20 am
0.66 ft

45210

Date Waves
07/30/2026
02:56 am
0.33 ft
07/30/2026
02:26 am
0.33 ft
07/30/2026
01:56 am
0.66 ft
07/30/2026
01:26 am
0.66 ft
07/30/2026
12:56 am
0.66 ft
07/30/2026
12:26 am
0.66 ft
07/29/2026
11:56 pm
0.66 ft
07/29/2026
11:26 pm
0.66 ft
07/29/2026
10:56 pm
0.66 ft
07/29/2026
10:26 pm
0.66 ft
07/29/2026
09:56 pm
0.66 ft

45214

Date Waves
07/30/2026
02:50 am
0.66 ft
07/30/2026
01:50 am
0.66 ft
07/30/2026
12:50 am
0.98 ft
07/29/2026
11:50 pm
0.98 ft
07/29/2026
10:50 pm
0.98 ft
07/29/2026
09:50 pm
1.31 ft
07/29/2026
08:50 pm
1.64 ft
07/29/2026
07:50 pm
1.64 ft
07/29/2026
06:50 pm
1.64 ft
07/29/2026
05:50 pm
1.64 ft
07/29/2026
04:50 pm
1.64 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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