NOAA Nearshore Marine Forecast

Updated Fri, Sep 4 03:10 AM

Sheboygan to Port Washington WI

Early This Morning

Southeast wind 5 to 10 knots backing east early in the morning. Showers likely and a chance of thunderstorms. Patchy fog. Waves around 1 foot.

Today

Southeast wind 10 to 15 knots becoming south 5 to 10 knots in the late morning and early afternoon, then backing southeast late in the afternoon. Patchy fog in the morning. chance of showers and thunderstorms in the morning. Waves 1 to 2 feet.

Tonight

East wind 5 to 10 knots backing north after midnight. Chance of showers through around midnight. Slight chance of thunderstorms through the night. Slight chance of showers after midnight. patchy fog after midnight. Waves around 1 foot.

Saturday

North wind 5 to 10 knots becoming northeast 10 to 15 knots late in the morning, then easing to 5 to 10 knots early in the afternoon rising to 10 to 15 knots late in the afternoon. Patchy fog in the morning. Waves around 1 foot.

Saturday Night

Northeast wind 10 to 15 knots veering east early in the morning. Partly cloudy. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Early This Morning

Southeast wind 5 to 10 knots backing east early in the morning. Showers and a chance of thunderstorms. Patchy fog. Waves around 1 foot.

Today

East wind 10 to 15 knots becoming southeast 5 to 10 knots late in the morning, then veering south early in the afternoon backing southeast late in the afternoon. Patchy fog in the morning. chance of thunderstorms in the morning. Chance of showers in the morning. Slight chance of thunderstorms late in the morning. Waves 1 to 2 feet.

Tonight

South wind 5 to 10 knots backing north in the late evening and overnight. Chance of showers and thunderstorms through around midnight, then slight chance of showers and thunderstorms after midnight. patchy fog after midnight. Waves around 1 foot.

Saturday

North wind 5 to 10 knots becoming northeast 10 to 15 knots in the late morning and afternoon. Patchy fog in the morning. Waves 1 to 2 feet.

Saturday Night

Northeast wind 10 to 15 knots veering east early in the morning. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.

North Point Light to Wind Point WI

Early This Morning

Southeast wind 5 to 10 knots. Cloudy with a 50 percent chance of showers and thunderstorms. Waves around 1 foot.

Today

East wind 10 to 15 knots becoming southeast 5 to 10 knots late in the morning, then veering south early in the afternoon backing southeast late in the afternoon. Patchy fog in the morning. chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms late in the morning. Waves 1 to 2 feet.

Tonight

East wind 5 to 10 knots backing northwest late in the evening, then veering north after midnight becoming north 5 to 10 knots early in the morning. Chance of thunderstorms through around midnight. Chance of showers through the night. Slight chance of thunderstorms after midnight. patchy fog after midnight. Waves around 1 foot.

Saturday

North wind 5 to 10 knots becoming northeast 10 to 15 knots in the late morning and afternoon. Patchy fog in the morning. slight chance of showers in the morning. Waves 1 to 2 feet.

Saturday Night

Northeast wind 10 to 15 knots veering east early in the morning. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

Wind Point WI to Winthrop Harbor IL

Early This Morning

Southeast wind 5 to 10 knots veering south early in the morning. Mostly cloudy with a 50 percent chance of showers and thunderstorms. Waves around 1 foot.

Today

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

Tonight

Southeast wind 5 to 10 knots backing northwest late in the evening, then veering north after midnight becoming north 5 to 10 knots early in the morning. Chance of showers and thunderstorms. Waves around 1 foot.

Saturday

North wind 5 to 10 knots becoming northeast 10 to 15 knots in the late morning and afternoon. Patchy fog in the morning. Waves 1 to 2 feet.

Saturday Night

Northeast wind 10 to 15 knots veering east early in the morning. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.
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
09/04/2026
02:50 am
0.33 ft
09/04/2026
02:20 am
0.33 ft
09/04/2026
02:10 am
0.33 ft
09/04/2026
01:50 am
0.33 ft
09/04/2026
01:20 am
0.33 ft
09/04/2026
01:10 am
0.33 ft
09/04/2026
12:50 am
0.33 ft
09/04/2026
12:20 am
0.33 ft
09/04/2026
12:10 am
0.33 ft
09/03/2026
11:50 pm
0.33 ft
09/03/2026
11:20 pm
0.33 ft

45210

Date Waves
09/04/2026
02:26 am
0.66 ft
09/04/2026
01:56 am
0.66 ft
09/04/2026
01:26 am
0.98 ft
09/04/2026
12:56 am
0.98 ft
09/04/2026
12:26 am
0.98 ft
09/03/2026
11:56 pm
0.98 ft
09/03/2026
11:26 pm
0.98 ft
09/03/2026
10:56 pm
0.98 ft
09/03/2026
10:26 pm
1.31 ft
09/03/2026
09:56 pm
1.31 ft
09/03/2026
09:26 pm
1.31 ft

45214

Date Waves
09/04/2026
12:50 am
0.98 ft
09/03/2026
11:50 pm
3.94 ft
09/03/2026
10:50 pm
0.98 ft
09/03/2026
09:50 pm
0.98 ft
09/03/2026
08:50 pm
6.23 ft
09/03/2026
07:50 pm
0.98 ft
09/03/2026
06:50 pm
0.98 ft
09/03/2026
05:50 pm
0.98 ft
09/03/2026
04:50 pm
1.31 ft
09/03/2026
03:50 pm
2.30 ft
09/03/2026
02:50 pm
4.59 ft
Animation Speed
1 2 3 4 5

Waves

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