NOAA Nearshore Marine Forecast

Updated Tue, Sep 23 03:05 AM

Sheboygan to Port Washington WI

Early This Morning

Southwest wind 5 to 10 knots veering west early in the morning. Cloudy with a 30 percent chance of showers. Patchy fog. Waves around 1 foot.

Today

North wind 5 to 15 knots veering northeast 10 to 15 knots in the late morning and afternoon. Patchy fog in the morning. Waves 1 to 2 feet.

Tonight

North wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet.

Wednesday

North wind 10 to 15 knots rising to 15 to 20 knots in the afternoon. Slight chance of showers through the day. Waves 2 to 4 feet.

Wednesday Night

North wind 15 to 20 knots easing to 10 to 15 knots in the late evening and early morning, then becoming north 10 to 15 knots early in the morning. Mostly cloudy. Waves 2 to 4 feet.

Port Washington to North Point Light WI

Early This Morning

South wind 5 to 10 knots veering northwest early in the morning. Cloudy with a 20 percent chance of showers and thunderstorms. Waves around 1 foot.

Today

North wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then veering northeast in the afternoon. Slight chance of showers in the morning. Waves 1 to 2 feet.

Tonight

Northeast wind 10 to 15 knots backing north in the late evening and overnight. Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the morning.

Wednesday

North wind 10 to 15 knots rising to 15 to 20 knots in the afternoon. Slight chance of showers through the day. Waves 2 to 4 feet.

Wednesday Night

North wind 15 to 20 knots easing to 10 to 15 knots after midnight, then becoming north 10 to 15 knots early in the morning. Slight chance of showers through around midnight. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Early This Morning

Southwest wind 5 to 10 knots veering west early in the morning. Mostly cloudy with chance of showers and slight chance of thunderstorms. Waves around 1 foot.

Today

Northwest wind 5 to 10 knots veering north late in the morning, then rising to 10 to 15 knots in the afternoon. Slight chance of showers in the morning. Waves around 1 foot.

Tonight

North wind 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet.

Wednesday

North wind 10 to 15 knots rising to 15 to 20 knots early in the afternoon, then becoming north 15 to 20 knots late in the afternoon. Slight chance of showers through the day. Waves 3 to 4 feet.

Wednesday Night

North wind 15 to 20 knots easing to 10 to 15 knots after midnight. Slight chance of showers through the night. Waves 3 to 4 feet.

Wind Point WI to Winthrop Harbor IL

Early This Morning

Southwest wind 5 to 10 knots. Mostly cloudy with chance of showers and slight chance of thunderstorms. Waves around 1 foot.

Today

West wind 5 to 10 knots veering north late in the morning, then veering northeast early in the afternoon rising to 10 to 15 knots late in the afternoon. Slight chance of showers and thunderstorms in the morning. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Tonight

North wind 10 to 15 knots. Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet in the late evening and overnight.

Wednesday

Northeast wind 10 to 15 knots backing north with gusts to around 20 knots in the late morning and early afternoon, then rising to 15 to 20 knots late in the afternoon. Slight chance of showers through the day. Waves 3 to 4 feet.

Wednesday Night

North wind 15 to 20 knots easing to 10 to 15 knots after midnight. Slight chance of showers. Waves 3 to 4 feet.

NDBC

45002

Date Waves
09/23/2025
03:50 am
0.98 ft
09/23/2025
03:20 am
0.98 ft
09/23/2025
02:50 am
0.98 ft
09/23/2025
02:40 am
0.98 ft
09/23/2025
02:20 am
0.98 ft
09/23/2025
02:10 am
0.98 ft
09/23/2025
01:50 am
0.66 ft
09/23/2025
01:20 am
0.66 ft
09/23/2025
01:10 am
0.66 ft
09/23/2025
12:50 am
0.33 ft
09/23/2025
12:20 am
0.66 ft

45210

Date Waves
09/23/2025
03:56 am
0.98 ft
09/23/2025
03:26 am
0.98 ft
09/23/2025
02:56 am
0.98 ft
09/23/2025
02:26 am
0.98 ft
09/23/2025
01:56 am
0.98 ft
09/23/2025
01:26 am
0.98 ft
09/23/2025
12:56 am
0.98 ft
09/23/2025
12:26 am
0.98 ft
09/22/2025
11:56 pm
0.98 ft
09/22/2025
11:26 pm
0.98 ft
09/22/2025
10:56 pm
0.98 ft

45218

Date Waves
09/23/2025
03:40 am
0.66 ft
09/23/2025
03:20 am
0.66 ft
09/23/2025
03:00 am
0.66 ft
09/23/2025
02:40 am
0.66 ft
09/23/2025
02:20 am
0.66 ft
09/23/2025
02:00 am
0.66 ft
09/23/2025
01:40 am
0.66 ft
09/23/2025
01:20 am
0.66 ft
09/23/2025
01:00 am
0.66 ft
09/23/2025
12:40 am
0.66 ft
09/23/2025
12:20 am
0.66 ft

45007

Date Waves
09/23/2025
03:50 am
1.64 ft
09/23/2025
03:20 am
1.97 ft
09/23/2025
02:50 am
1.97 ft
09/23/2025
02:40 am
1.97 ft
09/23/2025
02:20 am
1.64 ft
09/23/2025
02:10 am
1.64 ft
09/23/2025
01:50 am
1.64 ft
09/23/2025
01:20 am
1.64 ft
09/23/2025
01:10 am
1.64 ft
09/23/2025
12:50 am
1.64 ft
09/23/2025
12:20 am
1.31 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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