NOAA Nearshore Marine Forecast

Updated Sun, Nov 23 07:10 AM

Sheboygan to Port Washington WI

Today

Northwest wind 10 to 15 knots with gusts to around 20 knots backing west with gusts to around 20 knots late in the morning, then becoming west 10 to 15 knots with gusts to around 20 knots early in the afternoon easing to 5 to 10 knots late in the afternoon. Mostly sunny. Waves around 1 foot.

Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots with gusts to around 20 knots after midnight. Partly cloudy. Waves around 1 foot.

Monday

Southwest wind 15 to 20 knots backing south in the late morning and early afternoon, then easing to 10 to 15 knots late in the afternoon. Partly sunny. Waves 3 to 4 feet.

Monday Night

South wind 10 to 15 knots easing to 5 to 10 knots after midnight. Rain likely. Waves 3 to 4 feet subsiding to 1 to 3 feet early in the morning. Wave heights are for ice free areas.

Port Washington to North Point Light WI

Today

West wind 10 to 15 knots easing to 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots after midnight. Mostly clear. Waves around 1 foot.

Monday

Southwest wind 10 to 15 knots with gusts to around 20 knots becoming south 15 to 20 knots in the late morning and afternoon. Partly sunny in the morning then becoming cloudy. Waves 1 to 2 feet building to 2 to 4 feet in the afternoon.

Monday Night

South wind 10 to 15 knots easing to 5 to 10 knots early in the morning. Rain likely. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. Wave heights are for ice free areas.

North Point Light to Wind Point WI

Today

West wind 10 to 15 knots easing to 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots after midnight. Mostly clear. Waves around 1 foot.

Monday

Southwest wind 15 to 20 knots backing south in the afternoon. Partly sunny in the morning then becoming cloudy. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon.

Monday Night

South wind 10 to 15 knots easing to 5 to 10 knots early in the morning. Rain likely. Waves 1 to 2 feet. Wave heights are for ice free areas.

Wind Point WI to Winthrop Harbor IL

Today

West wind 10 to 15 knots becoming southwest 5 to 10 knots late in the afternoon. Sunny. Waves around 1 foot.

Tonight

Southwest wind 5 to 10 knots rising to 10 to 15 knots after midnight, then becoming southwest 10 to 15 knots early in the morning. Mostly clear. Waves around 1 foot.

Monday

South wind 15 to 20 knots easing to 10 to 15 knots late in the afternoon. Patchy fog in the morning. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon.

Monday Night

South wind 10 to 15 knots easing to 5 to 10 knots early in the morning. Rain likely. Waves 1 to 2 feet. Wave heights are for ice free areas.

NDBC

45218

Date Waves
11/23/2025
07:20 am
1.31 ft
11/23/2025
07:00 am
1.31 ft
11/23/2025
06:40 am
1.64 ft
11/23/2025
06:20 am
1.64 ft
11/23/2025
06:00 am
1.64 ft
11/23/2025
05:40 am
1.64 ft
11/23/2025
05:20 am
1.64 ft
11/23/2025
05:00 am
1.64 ft
11/23/2025
04:40 am
1.64 ft
11/23/2025
04:20 am
1.64 ft
11/23/2025
04:00 am
1.64 ft

45007

Date Waves
11/23/2025
07:20 am
3.94 ft
11/23/2025
07:10 am
3.94 ft
11/23/2025
06:50 am
3.94 ft
11/23/2025
06:20 am
3.94 ft
11/23/2025
06:10 am
3.94 ft
11/23/2025
05:50 am
3.94 ft
11/23/2025
05:20 am
3.94 ft
11/23/2025
05:10 am
3.94 ft
11/23/2025
04:50 am
3.94 ft
11/23/2025
04:40 am
3.94 ft
11/23/2025
04:20 am
3.94 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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