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20NM W Hyannis MA

Marine Zone Forecast

Today

NE winds 10 to 15 kt. Seas around 2 ft. Wave detail: N 1 foot at 3 seconds and SE 1 foot at 11 seconds. Patchy fog this morning.

Tonight

E winds 5 to 10 kt, becoming SE after midnight. Seas around 2 ft. Wave detail: N 1 foot at 2 seconds and SE 1 foot at 11 seconds. Patchy fog. Showers likely after midnight. Vsby 1 to 3 nm.

Thu

SE winds around 10 kt, becoming SW in the afternoon. Seas around 2 ft. Wave detail: SE 1 foot at 2 seconds and NW 1 foot at 2 seconds. Patchy fog. Showers. Vsby 1 to 3 nm.

Thu Night

W winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. Wave detail: W 2 ft at 4 seconds and SE 1 foot at 5 seconds. A chance of showers in the evening.

Fri And Fri Night

W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and SE 1 foot at 10 seconds.

Sat Through Sun Night

W winds 15 to 20 kt. Seas 2 to 3 ft. Wave detail: SW 2 ft at 4 seconds and SE 1 foot at 10 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.