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8NM S Hyannis MA

Marine Zone Forecast

Today

W winds around 5 kt, becoming NE this afternoon. Seas around 2 ft. Wave detail: W 1 foot at 5 seconds and SE 1 foot at 6 seconds. Patchy fog this morning with vsby 1 nm or less.

Tonight

SE winds around 5 kt, becoming SW after midnight. Seas 1 foot or less. Wave detail: NE 1 foot at 2 seconds and S 1 foot at 6 seconds. Patchy fog after midnight with vsby 1 nm or less.

Tue

SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: SW 2 ft at 3 seconds and NE 1 foot at 2 seconds. Patchy fog in the morning with vsby 1 nm or less.

Tue Night

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and E 1 foot at 4 seconds. Showers likely after midnight.

Wed And Wed Night

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and SE 1 foot at 6 seconds. A chance of showers.

Thu Through Fri Night

W winds 15 to 20 kt. Seas 2 to 3 ft. Wave detail: SW 3 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.