NOAA Nearshore Marine Forecast

Updated Fri, Nov 21 01:10 PM

Sheboygan to Port Washington WI

Rest of Today

Northwest wind 10 to 15 knots. Partly sunny. Waves around 1 foot.

Tonight

Northwest wind 10 to 15 knots becoming north 5 to 10 knots in the late evening and overnight. Mostly clear. Waves around 1 foot.

Saturday

Northwest wind 5 to 10 knots backing southwest 5 to 15 knots late in the morning, then becoming 10 to 15 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Partly sunny. Waves around 1 foot.

Saturday Night

Southwest wind 15 to 20 knots veering northwest early in the morning. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. Wave heights are for ice free areas.

Port Washington to North Point Light WI

Rest of Today

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot.

Tonight

Northwest wind 10 to 15 knots becoming north 5 to 10 knots in the late evening and overnight. Mostly clear. Waves around 1 foot.

Saturday

Northwest wind 5 to 10 knots backing southwest late in the morning, then rising to 10 to 15 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Partly sunny. Waves around 1 foot.

Saturday Night

Southwest wind 15 to 20 knots veering northwest early in the morning. Partly cloudy. Waves 1 to 2 feet. Wave heights are for ice free areas.

North Point Light to Wind Point WI

Rest of Today

Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Mostly cloudy. Waves around 1 foot.

Tonight

Northwest wind 10 to 15 knots veering north late in the evening, then becoming 5 to 15 knots after midnight backing northwest 5 to 10 knots early in the morning. Partly cloudy. Waves around 1 foot.

Saturday

Northwest wind 5 to 10 knots backing southwest late in the morning, then rising to 10 to 15 knots early in the afternoon rising to 15 to 20 knots late in the afternoon. Partly sunny. Waves around 1 foot.

Saturday Night

Southwest wind 15 to 20 knots veering northwest early in the morning. Partly cloudy. Waves 1 to 2 feet. Wave heights are for ice free areas.

Wind Point WI to Winthrop Harbor IL

Rest of Today

Northwest wind 5 to 10 knots veering north late in the afternoon. Mostly cloudy. Waves around 1 foot.

Tonight

North wind 5 to 10 knots rising to 10 to 15 knots in the late evening and early morning, then easing to 5 to 10 knots early in the morning. Partly cloudy. Waves around 1 foot.

Saturday

Northwest wind 5 to 10 knots backing southwest late in the morning, then rising to 10 to 15 knots in the afternoon. Partly sunny. Waves 1 to 2 feet.

Saturday Night

Southwest wind 15 to 20 knots veering northwest early in the morning. Partly cloudy. Waves 1 to 2 feet. Wave heights are for ice free areas.

NDBC

45218

Date Waves
11/21/2025
02:20 pm
0.98 ft
11/21/2025
02:00 pm
0.98 ft
11/21/2025
01:40 pm
0.98 ft
11/21/2025
01:20 pm
0.98 ft
11/21/2025
01:00 pm
0.98 ft
11/21/2025
12:40 pm
0.98 ft
11/21/2025
12:20 pm
0.98 ft
11/21/2025
12:00 pm
0.98 ft
11/21/2025
11:40 am
0.98 ft
11/21/2025
11:20 am
0.98 ft
11/21/2025
11:00 am
0.98 ft

45007

Date Waves
11/21/2025
02:20 pm
1.97 ft
11/21/2025
01:50 pm
1.64 ft
11/21/2025
01:20 pm
1.64 ft
11/21/2025
01:10 pm
1.64 ft
11/21/2025
12:50 pm
1.64 ft
11/21/2025
12:20 pm
1.64 ft
11/21/2025
12:10 pm
1.64 ft
11/21/2025
11:50 am
1.97 ft
11/21/2025
11:20 am
1.97 ft
11/21/2025
11:10 am
1.97 ft
11/21/2025
10:20 am
1.97 ft
Animation Speed
1 2 3 4 5

Waves

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Zoom Level
1 2 3 4 5

Sheboygan - Blue Harbor

Sheboygan - North Pier

Port Washington - Harbor

Milwaukee - Lakefront

Two Rivers - Harbor

Whitefish Bay - Glidden Lodge

Evanston - Beach

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