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11NM SW Nantucket MA

Marine Zone Forecast

Today

NE winds 5 to 10 kt with gusts up to 20 kt, becoming E this afternoon. Seas around 2 ft. Wave detail: E 2 ft at 3 seconds and SW 2 ft at 4 seconds.

Tonight

E winds 10 to 15 kt. Seas around 2 ft. Wave detail: E 2 ft at 3 seconds and SE 2 ft at 8 seconds.

Wed

SE winds around 10 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 5 seconds and S 2 ft at 8 seconds.

Wed Night

SE winds 10 to 15 kt. Seas 3 to 5 ft. Wave detail: S 4 ft at 8 seconds and SE 2 ft at 4 seconds. A chance of showers in the evening, then showers likely after midnight.

Thu

SE winds 10 to 15 kt, becoming S 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave detail: S 5 ft at 8 seconds and SE 1 foot at 4 seconds. Showers likely in the morning. A chance of showers in the afternoon.

Thu Night

SW winds 5 to 10 kt. Seas 3 to 5 ft. Wave detail: S 5 ft at 8 seconds.

Fri

SW winds 5 to 10 kt. Seas 3 to 4 ft.

Fri Night

SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers.

Sat And Sat Night

SW winds 5 to 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.