Last Update: 1004 PM EDT Thu Apr 30 2026
For More Weather Information:
14NM N Hyannis MA
Marine Zone Forecast
Overnight
W winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 2 ft at 10 seconds and NE 1 foot at 5 seconds.
Fri
NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: NW 1 foot at 3 seconds and NE 1 foot at 5 seconds.
Fri Night
SW winds around 5 kt. Seas around 2 ft. Wave detail: E 2 ft at 10 seconds and SW 1 foot at 2 seconds.
Sat
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 4 seconds.
Sat Night
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 1 foot at 3 seconds and S 1 foot at 8 seconds. A chance of showers in the evening, then showers likely after midnight.
Sun
N winds 5 to 10 kt. Seas around 2 ft. Wave detail: N 2 ft at 3 seconds and S 1 foot at 9 seconds. Showers likely, mainly in the morning.
Sun Night
W winds 5 to 10 kt. Seas around 2 ft.
Mon Through Tue Night
SW winds 15 to 20 kt with gusts up to 30 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.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
