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8NM S Hyannis MA

Marine Zone Forecast

Tonight

SE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave detail: E 2 ft at 3 seconds and SW 1 foot at 4 seconds. Patchy fog after midnight with vsby 1 to 3 nm.

Wed

SE winds 5 to 10 kt. Seas around 2 ft. Wave detail: E 1 foot at 4 seconds and SE 1 foot at 8 seconds. Patchy fog in the morning with vsby 1 to 3 nm.

Wed Night

SE winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 9 seconds and SE 1 foot at 4 seconds. A chance of showers. Patchy fog after midnight with vsby 1 to 3 nm.

Thu

SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 9 seconds and SE 1 foot at 4 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 nm.

Thu Night

S winds around 5 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 8 seconds and E 1 foot at 4 seconds. Patchy fog. Vsby 1 to 3 nm, decreasing to 1 nm or less after midnight.

Fri

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 8 seconds and SE 1 foot at 3 seconds. Patchy fog in the morning with vsby 1 nm or less.

Fri Night

S winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less. A chance of showers.

Sat And Sat Night

S winds 5 to 10 kt. Seas around 2 ft. A chance of showers.

Sun And Sun Night

W winds 10 to 15 kt. Seas 2 to 3 ft.

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.