Last Update: 103 AM EDT Sun Jul 26 2026
For More Weather Information:
8NM S Hyannis MA
Marine Zone Forecast
Rest Of Tonight
NE winds around 10 kt. Seas around 2 ft. Wave detail: E 2 ft at 5 seconds and S 1 foot at 8 seconds.
Sun
NE winds 10 to 15 kt. Seas around 2 ft. Wave detail: NE 2 ft at 4 seconds and S 1 foot at 8 seconds.
Sun Night
NE winds 5 to 10 kt. Seas around 2 ft. Wave detail: NE 2 ft at 5 seconds and S 1 foot at 7 seconds.
Mon
N winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave detail: NE 2 ft at 5 seconds and SW 1 foot at 7 seconds.
Mon Night And Tue
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 3 seconds and E 1 foot at 7 seconds.
Tue Night
SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds and E 2 ft at 7 seconds. A chance of showers in the evening. Showers likely after midnight.
Wed
E winds 15 to 20 kt with gusts up to 25 kt. Seas around 3 ft. Showers likely.
Wed Night And Thu
E winds 15 to 20 kt, becoming N. Seas 2 to 4 ft. A chance of showers.
Thu Night
NW 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.
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.
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