Last Update: 406 AM EDT Sat Jul 12 2025
For More Weather Information:
29NM ENE Hyannis MA
Marine Zone Forecast
Today
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 9 seconds and NE 1 foot at 4 seconds. Patchy fog. Vsby 1 nm or less.
Tonight
SE winds around 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 6 seconds and SE 1 foot at 10 seconds. Patchy fog. Vsby 1 nm or less.
Sun
E winds around 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 7 seconds and SE 2 ft at 10 seconds. Patchy fog in the morning with vsby 1 nm or less.
Sun Night
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 2 ft at 7 seconds.
Mon
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 7 seconds.
Mon Night
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 7 seconds and SW 1 foot at 2 seconds.
Tue Through Wed Night
SW 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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