NOAA Nearshore Marine Forecast

Updated Wed, Jul 30 09:05 PM

Sheboygan to Port Washington WI

Rest of Tonight

Northeast wind 15 to 25 knots. Areas of smoke. Waves 4 to 6 feet building to 5 to 7 feet after midnight.

Thursday

Northeast wind 10 to 20 knots rising to 15 to 25 knots early in the afternoon, then backing north late in the afternoon. Areas of smoke. Waves 5 to 7 feet subsiding to 4 to 6 feet in the late morning and afternoon.

Thursday Night

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

Friday

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

Port Washington to North Point Light WI

Rest of Tonight

Northeast wind 15 to 20 knots becoming 15 to 25 knots after midnight. Areas of smoke. slight chance of showers. Waves 4 to 6 feet building to 6 to 8 feet.

Thursday

Northeast wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then becoming northeast 10 to 20 knots early in the afternoon becoming north 15 to 25 knots late in the afternoon. Areas of smoke. Waves 6 to 8 feet subsiding to 5 to 7 feet in the late morning and afternoon.

Thursday Night

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. Patchy smoke through around midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet early in the morning.

Friday

Northeast wind 10 to 15 knots. Gusts up to 20 knots in the late morning and early afternoon. Sunny. Waves 3 to 4 feet.

North Point Light to Wind Point WI

Rest of Tonight

Northeast wind 10 to 20 knots rising to 15 to 25 knots after midnight. Areas of smoke through the night. chance of showers just before midnight. Slight chance of showers early in the morning. Waves 5 to 7 feet building to 6 to 8 feet early in the morning.

Thursday

Northeast wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then becoming northeast 10 to 20 knots early in the afternoon becoming north 15 to 25 knots late in the afternoon. Areas of smoke in the morning, then patchy smoke in the afternoon. Waves 6 to 8 feet subsiding to 5 to 7 feet in the afternoon.

Thursday Night

North wind 15 to 25 knots veering northeast late in the evening, then becoming 15 to 20 knots with gusts to around 25 knots after midnight easing to 10 to 15 knots early in the morning. Patchy smoke through around midnight. Waves 6 to 8 feet subsiding to 5 to 7 feet early in the morning.

Friday

Northeast wind 10 to 20 knots becoming 15 to 20 knots late in the morning, then becoming northeast 15 to 20 knots early in the afternoon easing to 10 to 15 knots with gusts to around 20 knots late in the afternoon. Sunny. Waves 4 to 6 feet subsiding to 3 to 4 feet in the late morning and afternoon.

Wind Point WI to Winthrop Harbor IL

Rest of Tonight

Northeast wind 10 to 20 knots rising to 15 to 25 knots after midnight. Showers likely just before midnight, then chance of showers after midnight. areas of smoke after midnight. Waves 5 to 7 feet.

Thursday

Northeast wind 15 to 25 knots easing to 10 to 20 knots late in the morning, then becoming northeast 10 to 20 knots early in the afternoon backing north late in the afternoon. Areas of smoke in the morning, then patchy smoke in the afternoon. Waves 6 to 8 feet subsiding to 5 to 7 feet in the late morning and afternoon.

Thursday Night

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. Patchy smoke through around midnight. Waves 5 to 7 feet subsiding to 4 to 6 feet early in the morning.

Friday

Northeast wind 10 to 20 knots becoming 15 to 20 knots late in the morning, then becoming northeast 15 to 20 knots early in the afternoon becoming north 10 to 15 knots with gusts to around 20 knots late in the afternoon. Sunny. Waves 4 to 6 feet subsiding to 3 to 4 feet in the afternoon.

NDBC

45002

Date Waves
07/30/2025
09:50 pm
2.95 ft
07/30/2025
09:20 pm
2.62 ft
07/30/2025
09:10 pm
2.62 ft
07/30/2025
08:50 pm
2.62 ft
07/30/2025
08:20 pm
1.97 ft
07/30/2025
08:10 pm
1.97 ft
07/30/2025
07:50 pm
1.97 ft
07/30/2025
07:20 pm
1.64 ft
07/30/2025
07:10 pm
1.64 ft
07/30/2025
06:50 pm
1.31 ft
07/30/2025
06:20 pm
0.66 ft

45210

Date Waves
07/30/2025
09:56 pm
1.64 ft
07/30/2025
09:26 pm
1.64 ft
07/30/2025
08:56 pm
1.64 ft
07/30/2025
08:26 pm
1.64 ft
07/30/2025
07:56 pm
1.97 ft
07/30/2025
07:26 pm
1.97 ft
07/30/2025
06:56 pm
1.97 ft
07/30/2025
06:26 pm
1.97 ft
07/30/2025
05:56 pm
1.97 ft
07/30/2025
05:26 pm
1.97 ft
07/30/2025
04:56 pm
1.97 ft

45218

Date Waves
07/30/2025
09:40 pm
1.97 ft
07/30/2025
09:20 pm
1.97 ft
07/30/2025
09:00 pm
1.97 ft
07/30/2025
08:40 pm
2.30 ft
07/30/2025
08:20 pm
1.97 ft
07/30/2025
08:00 pm
1.97 ft
07/30/2025
07:40 pm
1.97 ft
07/30/2025
07:20 pm
1.97 ft
07/30/2025
07:00 pm
1.97 ft
07/30/2025
06:40 pm
1.97 ft
07/30/2025
06:20 pm
1.97 ft

45007

Date Waves
07/30/2025
09:50 pm
4.27 ft
07/30/2025
09:40 pm
4.27 ft
07/30/2025
09:20 pm
4.59 ft
07/30/2025
09:10 pm
4.59 ft
07/30/2025
08:50 pm
4.59 ft
07/30/2025
08:20 pm
4.59 ft
07/30/2025
08:10 pm
4.59 ft
07/30/2025
07:50 pm
4.27 ft
07/30/2025
07:40 pm
4.27 ft
07/30/2025
07:20 pm
4.59 ft
07/30/2025
06:50 pm
4.92 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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