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8NM S Hyannis MA

Marine Zone Forecast

Rest Of Tonight

NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: NE 2 ft at 4 seconds and S 1 foot at 6 seconds. A slight chance of showers.

Fri

NE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: NE 3 ft at 4 seconds and S 1 foot at 7 seconds. A chance of showers in the morning.

Fri Night

NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave detail: NE 3 ft at 4 seconds and S 1 foot at 8 seconds.

Sat

NE winds 15 to 20 kt. Seas 2 to 4 ft. Wave detail: NE 3 ft at 4 seconds and S 1 foot at 8 seconds.

Sat Night

NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave detail: E 3 ft at 6 seconds and S 1 foot at 8 seconds. A chance of showers.

Sun And Sun Night

W winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 2 ft at 8 seconds and SW 1 foot at 3 seconds.

Mon Through Tue

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft.

Tue Night

S winds 15 to 20 kt with gusts up to 25 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.