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14NM N Hyannis MA

Marine Zone Forecast

Tonight

SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 8 seconds and SW 1 foot at 2 seconds. Patchy fog after midnight. A chance of showers with a slight chance of tstms after midnight with vsby 1 to 3 nm.

Tue

SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: SW 1 foot at 3 seconds and E 1 foot at 7 seconds, becoming SW 1 foot at 3 seconds and E 1 foot at 6 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 nm.

Tue Night

SW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave detail: SW 1 foot at 3 seconds and E 1 foot at 6 seconds. Patchy fog after midnight with vsby 1 to 3 nm.

Wed

SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: SW 1 foot at 3 seconds and E 1 foot at 6 seconds. Patchy fog in the morning with vsby 1 nm or less.

Wed Night

SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. Wave detail: SW 1 foot at 3 seconds and E 1 foot at 6 seconds.

Thu And Thu Night

SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: SW 2 ft at 3 seconds and E 1 foot at 7 seconds.

Fri Through Sat Night

S winds 5 to 10 kt. Seas around 2 ft.

winds and seas higher in and near tstms.

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.

Winds and seas higher in and near tstms. 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.