NOAA Nearshore Marine Forecast

Updated Tue, Dec 9 07:10 AM

Sheboygan to Port Washington WI

Today

Southwest wind 15 to 25 knots veering west 15 to 20 knots with gusts to around 25 knots late in the morning, then becoming 10 to 20 knots early in the afternoon backing southwest 10 to 15 knots late in the afternoon. Slight chance of snow in the morning. Chance of snow late in the afternoon. Waves 5 to 7 feet subsiding to 1 to 2 feet.

Tonight

South wind 10 to 15 knots with gusts to around 20 knots rising to 15 to 20 knots late in the evening, then veering southwest with gusts to around 25 knots after midnight veering northwest 15 to 25 knots with gusts to around 30 knots early in the morning. Snow and rain. Waves 1 to 2 feet building to 3 to 4 feet in the late evening and overnight.

Wednesday

Northwest gales to 35 knots veering north late in the morning, then becoming northwest up to 30 knots in the afternoon. Snow likely in the morning, then slight chance of snow in the afternoon. Waves 6 to 8 feet building to 7 to 9 feet late in the morning, then subsiding to 6 to 8 feet early in the afternoon subsiding to 5 to 7 feet late in the afternoon.

Wednesday Night

Northwest wind 15 to 25 knots becoming 15 to 20 knots after midnight. Partly cloudy. Waves 3 to 5 feet subsiding to 1 to 2 feet. Wave heights are for ice free areas.

Port Washington to North Point Light WI

Today

Southwest wind 15 to 20 knots with gusts to around 25 knots veering west with gusts to around 25 knots in the late morning and early afternoon, then becoming southwest 10 to 15 knots late in the afternoon. Chance of snow late in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet in the afternoon.

Tonight

South wind 10 to 20 knots becoming 15 to 20 knots with gusts to around 25 knots late in the evening, then veering southwest 15 to 25 knots with gusts to around 30 knots after midnight veering west with gusts to around 35 knots early in the morning. Rain through around midnight. Snow through the night. Rain likely after midnight. Waves 1 to 2 feet building to 2 to 4 feet in the late evening and overnight.

Wednesday

Northwest gales to 35 knots veering north late in the morning, then becoming northwest up to 30 knots in the afternoon. Snow in the morning, then slight chance of snow in the afternoon. Waves 3 to 5 feet building to 6 to 8 feet late in the morning, then building to 7 to 9 feet early in the afternoon subsiding to 5 to 7 feet late in the afternoon.

Wednesday Night

Northwest wind 15 to 25 knots becoming 15 to 20 knots after midnight, then becoming northwest 15 to 20 knots early in the morning. Partly cloudy. Waves 4 to 6 feet subsiding to 1 to 2 feet early in the morning. Wave heights are for ice free areas.

North Point Light to Wind Point WI

Today

Southwest wind 15 to 25 knots veering west 15 to 20 knots with gusts to around 25 knots in the late morning and early afternoon, then becoming southwest 10 to 15 knots late in the afternoon. Chance of snow late in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Tonight

South wind 10 to 20 knots becoming 15 to 20 knots with gusts to around 25 knots late in the evening, then veering southwest 15 to 25 knots with gusts to around 30 knots after midnight veering west with gusts to around 30 knots early in the morning. Rain and a chance of snow through around midnight, then rain likely after midnight. Waves 3 to 4 feet.

Wednesday

Northwest wind up to 30 knots rising to gales to 35 knots late in the morning, then easing to up to 30 knots early in the afternoon becoming northwest up to 30 knots late in the afternoon. Snow in the morning, then chance of snow in the afternoon. Waves 4 to 6 feet building to 8 to 10 feet.

Wednesday Night

Northwest wind 15 to 25 knots becoming 15 to 20 knots after midnight, then becoming northwest 15 to 20 knots early in the morning. Slight chance of snow through around midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet in the late evening and overnight. Wave heights are for ice free areas.

Wind Point WI to Winthrop Harbor IL

Today

Southwest wind 15 to 25 knots with gusts to around 30 knots veering west 15 to 20 knots with gusts to around 25 knots in the late morning and early afternoon, then becoming southwest 10 to 15 knots late in the afternoon. Chance of rain late in the afternoon. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Tonight

South wind 15 to 20 knots with gusts to around 25 knots becoming 15 to 25 knots with gusts to around 30 knots late in the evening, then veering southwest with gusts to around 30 knots after midnight veering west with gusts to around 35 knots early in the morning. Chance of snow through around midnight. Rain likely through the night. Waves 3 to 4 feet building to 3 to 5 feet after midnight, then subsiding to 3 to 4 feet early in the morning.

Wednesday

Northwest wind up to 30 knots rising to gales to 35 knots late in the morning, then easing to up to 30 knots early in the afternoon easing to 15 to 25 knots late in the afternoon. Snow and rain in the morning, then chance of snow in the afternoon. Waves 3 to 5 feet building to 6 to 8 feet late in the morning, then building to 8 to 10 feet early in the afternoon subsiding to 7 to 9 feet late in the afternoon.

Wednesday Night

Northwest wind 15 to 25 knots becoming 15 to 20 knots after midnight, then becoming northwest 15 to 20 knots early in the morning. Slight chance of snow through around midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet in the late evening and overnight. Wave heights are for ice free areas.

NDBC

45218

Date Waves
12/09/2025
07:20 am
6.23 ft
12/09/2025
07:00 am
5.91 ft
12/09/2025
06:40 am
6.23 ft
12/09/2025
06:20 am
6.56 ft
12/09/2025
06:00 am
6.23 ft
12/09/2025
05:40 am
6.89 ft
12/09/2025
05:20 am
7.22 ft
12/09/2025
05:00 am
6.89 ft
12/09/2025
04:40 am
6.89 ft
12/09/2025
04:20 am
7.55 ft
12/09/2025
04:00 am
7.55 ft
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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