NOAA Nearshore Marine Forecast

Updated Wed, Sep 16 05:10 AM

Sheboygan to Port Washington WI

Today

Northeast wind 15 to 20 knots easing to 10 to 15 knots in the late morning and early afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Tonight

Northeast wind 10 to 15 knots veering east late in the evening, then easing to 5 to 10 knots after midnight becoming east 5 to 10 knots early in the morning. Chance of showers after midnight. Waves 1 to 2 feet.

Thursday

Northeast wind 5 to 10 knots. Slight chance of showers in the morning. Waves 1 to 2 feet.

Thursday Night

North wind 5 to 10 knots veering northeast after midnight, then rising to 10 to 15 knots early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves around 1 foot.

Port Washington to North Point Light WI

Today

Northeast wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Slight chance of sprinkles late in the afternoon. Waves 3 to 5 feet building to 4 to 6 feet late in the morning, then subsiding to 3 to 4 feet in the afternoon.

Tonight

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the late evening and overnight. Chance of showers after midnight. Waves 1 to 3 feet.

Thursday

Northeast wind 5 to 10 knots. Slight chance of showers in the morning. Waves 1 to 2 feet.

Thursday Night

Northeast wind 5 to 10 knots backing north in the late evening and early morning, then becoming northeast 10 to 15 knots early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves around 1 foot.

North Point Light to Wind Point WI

Today

Northeast wind 15 to 20 knots easing to 10 to 15 knots early in the afternoon, then becoming northeast 10 to 15 knots late in the afternoon. Slight chance of sprinkles in the late morning and afternoon. Waves 4 to 6 feet subsiding to 3 to 4 feet in the afternoon.

Tonight

Northeast wind 10 to 15 knots veering east late in the evening, then easing to 5 to 10 knots after midnight becoming east 5 to 10 knots early in the morning. Slight chance of sprinkles through around midnight. Chance of showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.

Thursday

North wind 5 to 10 knots veering northeast late in the afternoon. Chance of showers in the morning. Waves 1 to 2 feet.

Thursday Night

North wind 5 to 10 knots veering northeast after midnight, then rising to 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Today

Northeast wind 15 to 20 knots easing to 10 to 15 knots in the afternoon. Slight chance of sprinkles in the morning, then slight chance of showers in the late morning and afternoon. Slight chance of thunderstorms in the afternoon. Waves 3 to 4 feet.

Tonight

Northeast wind 10 to 15 knots veering east late in the evening, then easing to 5 to 10 knots after midnight veering southeast early in the morning. Slight chance of showers through around midnight, then chance of showers and slight chance of thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.

Thursday

North wind 5 to 10 knots becoming northeast 10 to 15 knots late in the afternoon. Chance of showers in the morning. Waves 1 to 2 feet.

Thursday Night

Northeast wind 10 to 15 knots becoming north 5 to 10 knots late in the evening, then veering northeast after midnight rising to 10 to 15 knots early in the morning. Mostly cloudy. Waves 1 to 2 feet.
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
09/16/2026
05:50 am
1.64 ft
09/16/2026
05:20 am
1.64 ft
09/16/2026
05:10 am
1.64 ft
09/16/2026
04:50 am
1.64 ft
09/16/2026
04:20 am
1.64 ft
09/16/2026
04:10 am
1.64 ft
09/16/2026
03:50 am
1.97 ft
09/16/2026
03:20 am
1.97 ft
09/16/2026
02:50 am
1.97 ft
09/16/2026
02:20 am
1.97 ft
09/16/2026
02:10 am
1.97 ft

45210

Date Waves
09/16/2026
05:56 am
3.28 ft
09/16/2026
05:26 am
3.94 ft
09/16/2026
04:56 am
3.94 ft
09/16/2026
04:26 am
3.94 ft
09/16/2026
03:56 am
3.61 ft
09/16/2026
03:26 am
3.94 ft
09/16/2026
02:56 am
3.28 ft
09/16/2026
02:26 am
2.95 ft
09/16/2026
01:56 am
2.62 ft
09/16/2026
01:26 am
2.30 ft
09/16/2026
12:56 am
1.97 ft

45214

Date Waves
09/16/2026
03:20 am
3.61 ft
09/16/2026
02:20 am
3.94 ft
09/16/2026
01:20 am
4.27 ft
09/16/2026
12:20 am
2.95 ft
09/15/2026
11:20 pm
1.31 ft
09/15/2026
10:20 pm
1.97 ft
09/15/2026
09:20 pm
0.98 ft
09/15/2026
08:20 pm
0.98 ft
09/15/2026
07:20 pm
1.31 ft
09/15/2026
06:20 pm
1.31 ft
09/15/2026
05:20 pm
2.30 ft
Animation Speed
1 2 3 4 5

Waves

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