Hazardous Weather Conditions
Last Update: 703 AM EDT Mon Sep 14 2026
For More Weather Information:
14NM N Hyannis MA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH LATE TONIGHT...
Today
NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and E 1 foot at 4 seconds. Isolated showers this morning.
Tonight
N winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave detail: N 3 ft at 4 seconds and NE 2 ft at 7 seconds.
Tue
NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and E 1 foot at 11 seconds.
Tue Night
SE winds around 5 kt, becoming S after midnight. Seas around 2 ft. Wave detail: N 2 ft at 5 seconds and SE 1 foot at 9 seconds.
Wed And Wed Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: N 1 foot at 5 seconds and SE 1 foot at 10 seconds.
Thu
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 2 seconds and E 1 foot at 7 seconds.
Thu Night And Fri
SW winds 5 to 10 kt, becoming N with gusts up to 20 kt. Seas around 2 ft. A chance of showers.
Fri Night
N winds 5 to 10 kt. Seas around 2 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.
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