NOAA Nearshore Marine Forecast

Updated Sat, Aug 29 11:10 AM

Sheboygan to Port Washington WI

Rest of Today

Southwest wind 10 to 15 knots backing south late in the afternoon. Showers. Waves around 1 foot.

Tonight

Southeast wind 10 to 15 knots veering south late in the evening, then becoming south 10 to 15 knots after midnight rising to 15 to 20 knots early in the morning. Chance of showers through around midnight, then showers likely and slight chance of thunderstorms after midnight. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight.

Sunday

South wind 10 to 15 knots rising to 15 to 20 knots in the late morning and early afternoon, then becoming south 15 to 20 knots late in the afternoon. Chance of showers in the morning. Slight chance of thunderstorms through the day. Slight chance of showers in the afternoon. Waves 3 to 4 feet.

Sunday Night

Southeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then rising to 10 to 15 knots after midnight becoming south 5 to 10 knots early in the morning. Slight chance of thunderstorms through the night. Chance of showers after midnight. Waves 3 to 4 feet subsiding to 1 to 3 feet early in the morning.

Port Washington to North Point Light WI

Rest of Today

Southwest wind 10 to 15 knots backing south late in the afternoon. Showers likely early in the afternoon, then showers late in the afternoon. Waves around 1 foot.

Tonight

South wind 10 to 15 knots with gusts to around 20 knots. Chance of showers through around midnight, then showers likely and slight chance of thunderstorms after midnight. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers in the morning. Slight chance of thunderstorms through the day. Slight chance of showers in the afternoon. Waves 2 to 4 feet.

Sunday Night

Southeast wind 10 to 15 knots easing to 5 to 10 knots in the late evening and early morning, then veering south early in the morning. Slight chance of showers and thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.

North Point Light to Wind Point WI

Rest of Today

South wind 10 to 15 knots. Showers likely early in the afternoon, then chance of showers late in the afternoon. Waves around 1 foot.

Tonight

South wind 10 to 15 knots becoming south 10 to 15 knots with gusts to around 20 knots in the late evening and early morning, then rising to 15 to 20 knots early in the morning. Chance of showers through around midnight, then showers likely and slight chance of thunderstorms after midnight. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers and thunderstorms in the morning. Waves 2 to 4 feet.

Sunday Night

South wind 10 to 15 knots easing to 5 to 10 knots after midnight, then veering southwest early in the morning. Slight chance of showers and thunderstorms after midnight. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

South wind 10 to 15 knots. Chance of showers early in the afternoon, then showers likely late in the afternoon. Waves around 1 foot.

Tonight

South wind 10 to 15 knots becoming south 10 to 15 knots with gusts to around 20 knots late in the evening, then rising to 15 to 20 knots after midnight easing to 10 to 15 knots with gusts to around 20 knots early in the morning. Chance of showers through the night. Slight chance of thunderstorms after midnight. Waves 1 to 2 feet building to 2 to 4 feet after midnight.

Sunday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Chance of showers and thunderstorms in the morning. Waves 2 to 4 feet.

Sunday Night

South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight veering southwest early in the morning. Slight chance of showers and thunderstorms after midnight. 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
08/29/2026
11:20 am
1.64 ft
08/29/2026
11:00 am
1.64 ft
08/29/2026
10:50 am
1.64 ft
08/29/2026
10:20 am
1.64 ft
08/29/2026
09:50 am
1.97 ft
08/29/2026
09:20 am
1.97 ft
08/29/2026
09:10 am
1.97 ft
08/29/2026
08:50 am
1.97 ft
08/29/2026
08:20 am
1.97 ft
08/29/2026
07:50 am
2.30 ft
08/29/2026
07:20 am
1.97 ft

45210

Date Waves
08/29/2026
11:26 am
1.64 ft
08/29/2026
10:56 am
1.64 ft
08/29/2026
10:26 am
1.64 ft
08/29/2026
09:56 am
1.64 ft
08/29/2026
09:26 am
1.64 ft
08/29/2026
08:56 am
1.64 ft
08/29/2026
08:26 am
1.64 ft
08/29/2026
07:56 am
1.31 ft
08/29/2026
07:26 am
1.64 ft
08/29/2026
06:56 am
1.64 ft
08/29/2026
06:26 am
1.64 ft

45214

Date Waves
08/29/2026
10:50 am
2.30 ft
08/29/2026
09:50 am
2.30 ft
08/29/2026
08:50 am
3.94 ft
08/29/2026
07:50 am
1.97 ft
08/29/2026
06:50 am
3.94 ft
08/29/2026
03:50 am
1.97 ft
08/29/2026
02:50 am
2.95 ft
08/29/2026
01:50 am
2.95 ft
08/29/2026
12:50 am
1.31 ft
08/28/2026
11:50 pm
0.66 ft
08/28/2026
10:50 pm
0.66 ft
Animation Speed
1 2 3 4 5

Waves

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