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8NM S Hyannis MA

Marine Zone Forecast

Today

SE winds 5 to 10 kt. Gusts up to 20 kt this morning. Seas 2 to 3 ft. Wave detail: S 2 ft at 9 seconds and SE 1 foot at 3 seconds. Scattered showers, mainly this morning. Vsby 1 to 3 nm.

Tonight

S winds around 5 kt. Seas around 2 ft. Wave detail: S 2 ft at 8 seconds and E 1 foot at 4 seconds. Areas of fog. Vsby 1 nm or less.

Fri

S winds around 5 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and S 1 foot at 2 seconds. Areas of 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. Wave detail: S 1 foot at 2 seconds and SE 1 foot at 6 seconds, becoming S 1 foot at 2 seconds and S 1 foot at 7 seconds.

Sat

S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and SE 1 foot at 7 seconds. A chance of showers in the afternoon.

Sat Night

SW winds 10 to 15 kt. Seas around 2 ft. Wave detail: SW 2 ft at 3 seconds and S 2 ft at 7 seconds. A chance of showers in the evening.

Sun Through Mon Night

NW winds 10 to 15 kt with gusts up to 20 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.