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46NM ENE Nantucket MA

Marine Zone Forecast

Today

NW winds 5 to 10 kt. Gusts up to 20 kt this morning. Seas 2 to 3 ft. Wave detail: NW 2 ft at 4 seconds and E 1 foot at 12 seconds.

Tonight

W winds 5 to 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and E 1 foot at 10 seconds.

Sat

N winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: NW 2 ft at 5 seconds and E 2 ft at 9 seconds.

Sat Night

NW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 2 ft at 5 seconds and NE 2 ft at 7 seconds.

Sun

W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Wave detail: SW 2 ft at 5 seconds and SE 1 foot at 9 seconds.

Sun Night

S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave detail: S 2 ft at 4 seconds and SE 1 foot at 9 seconds, becoming S 3 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of showers after midnight.

Mon

S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Showers.

Mon Night

W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers.

Tue And Tue Night

N winds 5 to 10 kt with gusts up to 20 kt, becoming W. Seas 3 to 4 ft.

seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.