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8NM S Hyannis MA

Marine Zone Forecast

Today

W winds 5 to 10 kt. Seas around 2 ft. Wave detail: W 2 ft at 4 seconds and SE 1 foot at 10 seconds.

Tonight

SW winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave detail: W 1 foot at 4 seconds and E 1 foot at 9 seconds.

Wed

NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: W 1 foot at 4 seconds and NE 1 foot at 6 seconds, becoming SW 1 foot at 4 seconds and E 1 foot at 6 seconds.

Wed Night

S winds around 5 kt. Seas 1 foot or less. Wave detail: SE 1 foot at 3 seconds and E 1 foot at 7 seconds.

Thu And Thu Night

SW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: E 1 foot at 8 seconds.

Fri Through Sat Night

NW winds 5 to 10 kt. Seas 1 foot or less. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 8 seconds.

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.