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11NM SW Nantucket MA

Marine Zone Forecast

Tonight

NW winds 5 to 10 kt, becoming N 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and S 2 ft at 7 seconds. A slight chance of showers.

Tue

N winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave detail: N 3 ft at 4 seconds and SW 1 foot at 6 seconds.

Tue Night

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: NW 1 foot at 3 seconds and NE 1 foot at 5 seconds.

Wed

S winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave detail: SW 3 ft at 4 seconds and NE 1 foot at 5 seconds. A chance of showers.

Wed Night

SE winds 10 to 15 kt, becoming E 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave detail: SW 3 ft at 5 seconds and E 2 ft at 9 seconds.

Thu And Thu Night

NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: SW 3 ft at 7 seconds and E 2 ft at 9 seconds.

Fri Through Sat

NE winds 5 to 10 kt. Seas 2 to 3 ft.

Sat Night

E winds around 10 kt. Seas 2 to 3 ft. A chance of showers.

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.