NOAA Nearshore Marine Forecast

Updated Sat, Aug 22 11:10 AM

Sheboygan to Port Washington WI

Rest of Today

North wind 10 to 15 knots becoming north 10 to 15 knots with gusts to around 20 knots late in the afternoon. Slight chance of showers and thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. slight chance of waterspouts late in the afternoon. Waves around 1 foot.

Tonight

North wind 10 to 15 knots backing northwest early in the morning. Chance of showers and thunderstorms through around midnight. slight chance of waterspouts through the night. Waves 1 to 2 feet.

Sunday

Northwest wind 10 to 15 knots veering north late in the afternoon. Sunny. Waves 1 to 2 feet.

Sunday Night

Northeast wind 10 to 15 knots becoming north 5 to 10 knots after midnight. Partly cloudy through around midnight then becoming clear. Waves 1 to 2 feet.

Port Washington to North Point Light WI

Rest of Today

Northwest wind 10 to 15 knots veering north late in the afternoon. Gusts up to 20 knots. Slight chance of showers early in the afternoon, then chance of showers and thunderstorms late in the afternoon. slight chance of waterspouts late in the afternoon. Waves around 1 foot.

Tonight

North wind 10 to 15 knots backing northwest early in the morning. Slight chance of showers and thunderstorms through around midnight. slight chance of waterspouts through the night. Waves 1 to 2 feet.

Sunday

Northwest wind 10 to 15 knots veering north late in the afternoon. Sunny in the morning then becoming partly sunny. Waves 1 to 2 feet.

Sunday Night

North wind 5 to 15 knots veering northeast 5 to 10 knots in the late evening and early morning, then backing north early in the morning. Mostly clear. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Rest of Today

North wind 10 to 15 knots. Slight chance of showers and thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. slight chance of waterspouts late in the afternoon. Waves 1 to 2 feet.

Tonight

North wind 10 to 15 knots backing northwest early in the morning. Slight chance of waterspouts. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

Sunday

Northwest wind 10 to 15 knots veering north late in the afternoon. Slight chance of waterspouts in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Sunday Night

North wind 10 to 15 knots becoming northeast 5 to 10 knots in the late evening and early morning, then backing north early in the morning. Mostly clear. Waves 1 to 3 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

North wind 10 to 15 knots. Slight chance of waterspouts late in the afternoon. chance of showers and thunderstorms late in the afternoon. Waves 1 to 2 feet.

Tonight

North wind 10 to 15 knots backing northwest early in the morning. Slight chance of showers and thunderstorms through around midnight. slight chance of waterspouts through the night. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

Sunday

Northwest wind 10 to 15 knots. Slight chance of waterspouts in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Sunday Night

North wind 5 to 10 knots veering northeast in the late evening and early morning, then backing northwest early in the morning. Mostly clear. Waves 1 to 3 feet.

NDBC

45002

Date Waves
08/22/2026
11:50 am
1.31 ft
08/22/2026
11:20 am
1.31 ft
08/22/2026
11:10 am
1.31 ft
08/22/2026
10:50 am
1.31 ft
08/22/2026
10:20 am
1.64 ft
08/22/2026
10:10 am
1.64 ft
08/22/2026
09:50 am
1.64 ft
08/22/2026
09:20 am
1.97 ft
08/22/2026
09:10 am
1.97 ft
08/22/2026
08:50 am
1.97 ft
08/22/2026
08:20 am
1.97 ft

45210

Date Waves
08/22/2026
11:56 am
2.30 ft
08/22/2026
11:26 am
2.62 ft
08/22/2026
10:56 am
2.62 ft
08/22/2026
10:26 am
2.95 ft
08/22/2026
09:56 am
2.95 ft
08/22/2026
09:26 am
2.95 ft
08/22/2026
08:56 am
3.28 ft
08/22/2026
08:26 am
3.28 ft
08/22/2026
07:56 am
3.28 ft
08/22/2026
07:26 am
3.28 ft
08/22/2026
06:56 am
3.28 ft

45214

Date Waves
08/22/2026
10:50 am
3.28 ft
08/22/2026
09:50 am
3.94 ft
08/22/2026
08:50 am
3.61 ft
08/22/2026
07:50 am
2.95 ft
08/22/2026
06:50 am
2.95 ft
08/22/2026
05:50 am
2.30 ft
08/22/2026
04:50 am
1.97 ft
08/22/2026
03:50 am
1.97 ft
08/22/2026
02:50 am
1.97 ft
08/22/2026
01:50 am
1.97 ft
08/22/2026
12:50 am
2.30 ft
Animation Speed
1 2 3 4 5

Waves

first_page chevron_left play_circle_outline pause_circle_outline chevron_right last_page
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 - Harbor

keyboard_arrow_up