Last Update: 104 PM EDT Mon May 25 2026
For More Weather Information:
14NM N Hyannis MA
Marine Zone Forecast
This Afternoon
W winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 5 seconds. Areas of fog. A chance of showers. Vsby 1 nm or less.
Tonight
SW winds around 5 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 5 seconds. Areas of fog. Vsby 1 to 3 nm.
Tue
NW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 6 seconds. Areas of fog in the morning with vsby 1 to 3 nm.
Tue Night
SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 6 seconds.
Wed
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and SE 1 foot at 7 seconds. A chance of showers in the afternoon.
Wed Night
W winds 5 to 10 kt, becoming N after midnight. Seas 1 foot or less, then around 2 ft after midnight. Wave detail: W 1 foot at 2 seconds and SE 1 foot at 6 seconds, becoming NW 1 foot at 3 seconds and E 1 foot at 8 seconds. A chance of showers in the evening.
Thu Through Fri
NE winds 5 to 10 kt. Seas around 2 ft.
Fri Night
SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers.
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.
Additional Forecasts and Information
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