For More Weather Information:

68NM NNE Hyannis MA

Marine Zone Forecast

Tonight

SW winds 5 to 10 kt, becoming NW with gusts up to 20 kt after midnight. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and SE 2 ft at 5 seconds.

Fri

NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds and S 1 foot at 6 seconds.

Fri Night

W winds 5 to 10 kt, becoming N 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds and S 1 foot at 6 seconds.

Sat

N winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and S 1 foot at 6 seconds.

Sat Night

W winds 5 to 10 kt. Seas around 2 ft. Wave detail: N 1 foot at 4 seconds and S 1 foot at 6 seconds.

Sun

SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 2 ft at 6 seconds and NE 1 foot at 3 seconds.

Sun Night

S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers in the evening, then showers after midnight.

Mon

E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Showers likely.

Mon Night Through Tue Night

S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 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.