NOAA Nearshore Marine Forecast

Updated Thu, Jul 31 01:05 PM

Sheboygan to Port Washington WI

Rest of Today

North wind 15 to 25 knots. Areas of smoke. Waves 4 to 6 feet.

Tonight

Northeast wind 15 to 25 knots becoming 15 to 20 knots late in the evening, then becoming northeast 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Patchy smoke. Waves 5 to 7 feet subsiding to 4 to 6 feet in the late evening and early morning, then subsiding to 3 to 4 feet early in the morning.

Friday

North wind 10 to 15 knots veering northeast late in the afternoon. Areas of smoke. Waves 2 to 4 feet subsiding to 1 to 2 feet in the afternoon.

Friday Night

Northeast wind 5 to 15 knots backing north 5 to 10 knots in the late evening and early morning, then backing northwest early in the morning. Areas of smoke through around midnight. Waves around 1 foot.

Port Washington to North Point Light WI

Rest of Today

North wind 15 to 25 knots. Areas of smoke. Waves 5 to 7 feet.

Tonight

North wind 15 to 25 knots veering northeast late in the evening, then becoming 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Areas of smoke through around midnight, then patchy smoke after midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet early in the morning.

Friday

Northeast wind 10 to 15 knots. Areas of smoke. Waves 3 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Friday Night

Northeast wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then backing north after midnight becoming north 5 to 10 knots early in the morning. Areas of smoke through around midnight. Waves 1 to 2 feet.

North Point Light to Wind Point WI

Rest of Today

North wind 15 to 25 knots. Areas of smoke. Waves 5 to 7 feet.

Tonight

North wind 15 to 25 knots veering northeast late in the evening, then becoming 15 to 20 knots after midnight easing to 10 to 15 knots early in the morning. Areas of smoke. Waves 6 to 8 feet subsiding to 5 to 7 feet after midnight, then subsiding to 4 to 6 feet early in the morning.

Friday

Northeast wind 10 to 15 knots rising to 15 to 20 knots late in the afternoon. Areas of smoke. Waves 3 to 4 feet.

Friday Night

Northeast wind 10 to 15 knots easing to 5 to 10 knots in the late evening and early morning, then backing north early in the morning. Areas of smoke through around midnight. Waves 1 to 2 feet.

Wind Point WI to Winthrop Harbor IL

Rest of Today

North wind 10 to 20 knots. Areas of smoke. Waves 5 to 7 feet.

Tonight

North wind 15 to 25 knots veering northeast late in the evening, then becoming 15 to 20 knots after midnight veering east 10 to 20 knots early in the morning. Areas of smoke. Waves 5 to 7 feet subsiding to 4 to 6 feet early in the morning.

Friday

Northeast wind 10 to 15 knots rising to 15 to 20 knots late in the afternoon. Areas of smoke. Waves 3 to 4 feet.

Friday Night

North wind 10 to 15 knots becoming northeast 5 to 10 knots in the late evening and overnight. Areas of smoke through around midnight. Waves 1 to 2 feet.

NDBC

45002

Date Waves
07/31/2025
12:50 pm
2.62 ft
07/31/2025
12:20 pm
2.62 ft
07/31/2025
12:10 pm
2.62 ft
07/31/2025
11:50 am
2.62 ft
07/31/2025
11:20 am
2.62 ft
07/31/2025
11:10 am
2.62 ft
07/31/2025
10:50 am
2.95 ft
07/31/2025
10:20 am
2.62 ft
07/31/2025
10:10 am
2.62 ft
07/31/2025
09:50 am
2.62 ft
07/31/2025
09:20 am
2.62 ft

45210

Date Waves
07/31/2025
01:26 pm
4.59 ft
07/31/2025
12:56 pm
4.59 ft
07/31/2025
12:26 pm
4.59 ft
07/31/2025
11:56 am
4.59 ft
07/31/2025
11:26 am
4.59 ft
07/31/2025
10:56 am
4.59 ft
07/31/2025
10:26 am
4.59 ft
07/31/2025
09:56 am
4.59 ft
07/31/2025
09:26 am
4.59 ft
07/31/2025
08:56 am
4.92 ft
07/31/2025
08:26 am
5.25 ft

45218

Date Waves
07/31/2025
01:20 pm
4.27 ft
07/31/2025
01:00 pm
4.27 ft
07/31/2025
12:40 pm
4.27 ft
07/31/2025
12:20 pm
4.59 ft
07/31/2025
12:00 pm
4.59 ft
07/31/2025
11:40 am
4.59 ft
07/31/2025
11:20 am
4.59 ft
07/31/2025
11:00 am
4.59 ft
07/31/2025
10:40 am
4.27 ft
07/31/2025
10:20 am
4.27 ft
07/31/2025
10:00 am
3.94 ft

45007

Date Waves
07/31/2025
12:50 pm
3.94 ft
07/31/2025
12:20 pm
3.94 ft
07/31/2025
12:10 pm
3.94 ft
07/31/2025
11:50 am
3.94 ft
07/31/2025
11:20 am
4.27 ft
07/31/2025
11:10 am
4.27 ft
07/31/2025
10:50 am
4.27 ft
07/31/2025
10:20 am
4.59 ft
07/31/2025
10:10 am
4.59 ft
07/31/2025
09:50 am
4.59 ft
07/31/2025
09:40 am
4.59 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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