NOAA Nearshore Marine Forecast

Updated Sun, Oct 18 11:10 PM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots early in the morning. Clear. Waves 3 to 4 feet.

Monday

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the morning, then backing south early in the afternoon backing southeast late in the afternoon. Sunny. Waves 1 to 2 feet.

Monday Night

Southeast wind 5 to 10 knots becoming east late in the evening, then backing northeast after midnight. Partly cloudy. Waves around 1 foot.

Tuesday

North wind 5 knots veering east late in the morning, then becoming southeast early in the afternoon becoming southeast 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Tonight

Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots early in the morning. Clear. Waves 1 to 2 feet.

Monday

Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the morning, then backing south early in the afternoon backing southeast late in the afternoon. Sunny. Waves around 1 foot.

Monday Night

Southeast wind 5 to 10 knots easing to 5 knots late in the evening, then backing northeast after midnight becoming northeast 5 knots early in the morning. Mostly cloudy through around midnight then becoming partly cloudy. Waves around 1 foot.

Tuesday

North wind 5 knots veering northeast late in the morning, then veering southeast early in the afternoon rising to 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots early in the morning. Clear. Waves 1 to 2 feet.

Monday

Southwest wind 5 to 10 knots backing southeast late in the afternoon. Sunny. Waves around 1 foot.

Monday Night

Southeast wind 5 to 10 knots becoming south late in the evening, then backing north after midnight veering northeast early in the morning. Mostly cloudy through around midnight then clearing. Waves around 1 foot.

Tuesday

Northeast wind 5 knots veering east late in the morning, then rising to 5 to 10 knots early in the afternoon becoming east 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots early in the morning. Clear. Waves 1 to 2 feet.

Monday

Southwest wind 5 to 10 knots backing southeast late in the afternoon. Sunny. Waves around 1 foot.

Monday Night

Southeast wind 5 to 10 knots becoming south late in the evening, then backing north after midnight veering northeast early in the morning. Partly cloudy. Waves around 1 foot.

Tuesday

Northeast wind 5 knots becoming east late in the morning, then veering southeast in the afternoon. Sunny. Waves nearly calm.
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
10/18/2026
11:50 pm
9.19 ft
10/18/2026
11:20 pm
9.51 ft
10/18/2026
11:10 pm
9.51 ft
10/18/2026
10:50 pm
10.83 ft
10/18/2026
10:40 pm
10.83 ft
10/18/2026
10:20 pm
10.17 ft
10/18/2026
10:10 pm
10.17 ft
10/18/2026
09:50 pm
11.15 ft
10/18/2026
09:20 pm
11.15 ft
10/18/2026
09:10 pm
11.15 ft
10/18/2026
08:50 pm
11.48 ft

45210

Date Waves
10/18/2026
11:56 pm
6.23 ft
10/18/2026
11:26 pm
6.89 ft
10/18/2026
10:56 pm
6.89 ft
10/18/2026
10:26 pm
7.22 ft
10/18/2026
09:56 pm
7.22 ft
10/18/2026
09:26 pm
7.87 ft
10/18/2026
08:56 pm
8.20 ft
10/18/2026
08:26 pm
8.53 ft
10/18/2026
07:56 pm
7.22 ft
10/18/2026
07:26 pm
8.20 ft
10/18/2026
06:56 pm
7.87 ft

45214

Date Waves
10/18/2026
11:15 pm
3.28 ft
10/18/2026
10:15 pm
3.61 ft
10/18/2026
09:15 pm
3.94 ft
10/18/2026
08:15 pm
3.28 ft
10/18/2026
07:15 pm
4.92 ft
10/18/2026
06:15 pm
3.94 ft
10/18/2026
05:15 pm
4.59 ft
10/18/2026
04:15 pm
4.59 ft
10/18/2026
03:15 pm
4.92 ft
10/18/2026
02:15 pm
4.92 ft
10/18/2026
01:15 pm
4.92 ft
Animation Speed
1 2 3 4 5

Waves

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