NOAA Nearshore Marine Forecast

Updated Thu, Nov 20 01:10 AM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots early in the morning. Slight chance of drizzle. Waves around 1 foot.

Thursday

Southwest wind 10 to 15 knots. Slight chance of drizzle. Waves 1 to 2 feet.

Thursday Night

Southwest wind 10 to 15 knots veering northwest early in the morning. Mostly cloudy. Waves around 1 foot.

Friday

Northwest wind 10 to 15 knots. Mostly sunny. Waves around 1 foot. Wave heights are for ice free areas.

Port Washington to North Point Light WI

Rest of Tonight

Southwest wind 5 to 10 knots. Slight chance of drizzle. Waves around 1 foot.

Thursday

Southwest wind 5 to 10 knots rising to 10 to 15 knots in the late morning and early afternoon, then becoming southwest 10 to 15 knots late in the afternoon. Slight chance of drizzle. Waves around 1 foot.

Thursday Night

Southwest wind 10 to 15 knots becoming west 5 to 10 knots in the late evening and early morning, then becoming northwest 10 to 15 knots early in the morning. Mostly cloudy. Waves around 1 foot.

Friday

Northwest wind 10 to 15 knots easing to 5 to 10 knots early in the afternoon, then becoming north 10 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. Wave heights are for ice free areas.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 5 to 10 knots. Slight chance of drizzle. Waves around 1 foot.

Thursday

Southwest wind 5 to 10 knots rising to 10 to 15 knots in the late morning and early afternoon, then becoming southwest 10 to 15 knots late in the afternoon. Slight chance of drizzle in the afternoon. Waves around 1 foot.

Thursday Night

Southwest wind 5 to 10 knots becoming west 10 to 15 knots late in the evening, then easing to 5 to 10 knots after midnight becoming northwest 10 to 15 knots early in the morning. Slight chance of drizzle. Waves around 1 foot.

Friday

Northwest wind 10 to 15 knots veering north late in the afternoon. Partly sunny. Waves around 1 foot. Wave heights are for ice free areas.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Southwest wind 5 to 10 knots. Patchy fog through the night. slight chance of drizzle through the night. Waves around 1 foot.

Thursday

Southwest wind 5 to 10 knots rising to 10 to 15 knots. Slight chance of drizzle in the afternoon. Waves around 1 foot.

Thursday Night

Southwest wind 5 to 10 knots veering west late in the evening, then becoming west 5 to 10 knots after midnight becoming northwest 10 to 15 knots early in the morning. Slight chance of drizzle through the night. Waves around 1 foot.

Friday

Northwest wind 10 to 15 knots veering north late in the afternoon. Partly sunny. Waves around 1 foot. Wave heights are for ice free areas.

NDBC

45218

Date Waves
11/20/2025
02:20 am
0.98 ft
11/20/2025
02:00 am
0.98 ft
11/20/2025
01:40 am
0.98 ft
11/20/2025
01:20 am
0.98 ft
11/20/2025
01:00 am
0.98 ft
11/20/2025
12:40 am
0.98 ft
11/20/2025
12:20 am
0.98 ft
11/20/2025
12:00 am
0.98 ft
11/19/2025
11:40 pm
0.98 ft
11/19/2025
11:20 pm
0.98 ft
11/19/2025
11:00 pm
0.98 ft

45007

Date Waves
11/20/2025
02:20 am
1.64 ft
11/20/2025
02:10 am
1.64 ft
11/20/2025
01:50 am
1.64 ft
11/20/2025
01:20 am
1.31 ft
11/20/2025
01:10 am
1.31 ft
11/20/2025
12:50 am
0.33 ft
11/20/2025
12:20 am
0.33 ft
11/20/2025
12:10 am
0.33 ft
11/19/2025
11:50 pm
0.33 ft
11/19/2025
11:40 pm
0.33 ft
11/19/2025
11:20 pm
0.33 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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