NOAA Nearshore Marine Forecast

Updated Tue, Sep 23 01:05 AM

Sheboygan to Port Washington WI

Rest of Tonight

Southwest wind 5 to 10 knots veering west early in the morning. Patchy fog through the night. chance of showers after midnight. Slight chance of showers early in the morning. Waves around 1 foot.

Tuesday

North wind 5 to 15 knots veering northeast 10 to 15 knots in the late morning and afternoon. Patchy fog in the morning. slight chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet.

Tuesday Night

North wind 10 to 15 knots. Partly cloudy through around midnight then becoming 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 in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.

Port Washington to North Point Light WI

Rest of Tonight

South wind 5 to 10 knots veering northwest early in the morning. Chance of showers after midnight. Slight chance of thunderstorms through the night. Slight chance of showers early in the morning. Waves around 1 foot.

Tuesday

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 around 1 foot.

Tuesday Night

Northeast wind 10 to 15 knots backing north in the late evening and overnight. 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 1 to 2 feet building to 2 to 4 feet in the afternoon.

North Point Light to Wind Point WI

Rest of Tonight

Southwest wind 5 to 10 knots veering west early in the morning. Chance of showers after midnight. Slight chance of thunderstorms through the night. Slight chance of showers early in the morning. Waves around 1 foot.

Tuesday

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, then chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Tuesday Night

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

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

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

Tuesday

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 in the morning, then chance of showers and thunderstorms in the afternoon. Waves around 1 foot.

Tuesday Night

North wind 10 to 15 knots. Chance of showers and thunderstorms through around midnight, then slight chance of showers after midnight. Waves 1 to 2 feet.

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. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon.

NDBC

45002

Date Waves
09/23/2025
12:50 am
0.33 ft
09/23/2025
12:20 am
0.66 ft
09/23/2025
12:10 am
0.66 ft
09/22/2025
11:50 pm
0.66 ft
09/22/2025
11:20 pm
0.33 ft
09/22/2025
11:10 pm
0.33 ft
09/22/2025
10:50 pm
0.33 ft
09/22/2025
10:40 pm
0.33 ft
09/22/2025
10:20 pm
0.33 ft
09/22/2025
10:10 pm
0.33 ft
09/22/2025
09:50 pm
0.33 ft

45210

Date Waves
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
09/22/2025
10:26 pm
0.98 ft
09/22/2025
09:56 pm
0.98 ft
09/22/2025
09:26 pm
0.98 ft
09/22/2025
08:56 pm
1.31 ft
09/22/2025
08:26 pm
1.31 ft
09/22/2025
07:56 pm
1.31 ft

45218

Date Waves
09/23/2025
12:40 am
0.66 ft
09/23/2025
12:20 am
0.66 ft
09/23/2025
12:00 am
0.66 ft
09/22/2025
11:40 pm
0.66 ft
09/22/2025
11:20 pm
0.98 ft
09/22/2025
11:00 pm
0.98 ft
09/22/2025
10:40 pm
0.98 ft
09/22/2025
10:20 pm
0.66 ft
09/22/2025
10:00 pm
0.98 ft
09/22/2025
09:40 pm
0.98 ft
09/22/2025
09:20 pm
0.66 ft

45007

Date Waves
09/23/2025
12:20 am
1.31 ft
09/23/2025
12:10 am
1.31 ft
09/22/2025
11:50 pm
0.98 ft
09/22/2025
11:20 pm
0.98 ft
09/22/2025
11:10 pm
0.98 ft
09/22/2025
10:50 pm
0.66 ft
09/22/2025
10:40 pm
0.66 ft
09/22/2025
10:20 pm
0.66 ft
09/22/2025
10:10 pm
0.66 ft
09/22/2025
09:50 pm
0.66 ft
09/22/2025
09:40 pm
0.66 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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