NOAA Nearshore Marine Forecast

Updated Tue, Sep 23 07:05 AM

Sheboygan to Port Washington WI

Today

North wind 5 to 10 knots rising to 10 to 15 knots in the late morning and early afternoon, then veering northeast late in the 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

Today

North wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then veering northeast in the afternoon. Patchy fog in the morning. Waves around 1 foot.

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

Today

North wind 5 to 10 knots rising to 10 to 15 knots in the afternoon. Mostly cloudy. 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

Today

Northwest 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. 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
08:20 am
1.31 ft
09/23/2025
08:10 am
1.31 ft
09/23/2025
07:50 am
1.64 ft
09/23/2025
07:20 am
1.31 ft
09/23/2025
07:10 am
1.31 ft
09/23/2025
06:50 am
1.31 ft
09/23/2025
06:40 am
1.31 ft
09/23/2025
06:20 am
1.31 ft
09/23/2025
06:10 am
1.31 ft
09/23/2025
05:50 am
1.31 ft
09/23/2025
05:20 am
0.98 ft

45210

Date Waves
09/23/2025
08:26 am
1.64 ft
09/23/2025
07:56 am
1.64 ft
09/23/2025
07:26 am
1.64 ft
09/23/2025
06:56 am
1.31 ft
09/23/2025
06:26 am
1.31 ft
09/23/2025
05:56 am
1.31 ft
09/23/2025
05:26 am
0.98 ft
09/23/2025
04:56 am
0.98 ft
09/23/2025
04:26 am
0.98 ft
09/23/2025
03:56 am
0.98 ft
09/23/2025
03:26 am
0.98 ft

45218

Date Waves
09/23/2025
08:20 am
1.97 ft
09/23/2025
08:00 am
1.97 ft
09/23/2025
07:40 am
1.97 ft
09/23/2025
07:20 am
1.64 ft
09/23/2025
07:00 am
1.31 ft
09/23/2025
06:40 am
1.31 ft
09/23/2025
06:20 am
0.98 ft
09/23/2025
06:00 am
0.66 ft
09/23/2025
05:40 am
0.66 ft
09/23/2025
05:20 am
0.66 ft
09/23/2025
05:00 am
0.66 ft

45007

Date Waves
09/23/2025
08:20 am
0.98 ft
09/23/2025
08:10 am
0.98 ft
09/23/2025
07:50 am
0.98 ft
09/23/2025
07:20 am
1.31 ft
09/23/2025
07:10 am
1.31 ft
09/23/2025
06:50 am
1.31 ft
09/23/2025
06:40 am
1.31 ft
09/23/2025
06:20 am
1.31 ft
09/23/2025
06:10 am
1.31 ft
09/23/2025
05:50 am
1.31 ft
09/23/2025
05:20 am
1.64 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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