Last Update: 403 PM EDT Fri May 17 2024
For More Weather Information:
20NM W Hyannis MA
Marine Zone Forecast
Tonight
NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: NE 2 ft at 4 seconds. A slight chance of rain this evening, then a chance of rain after midnight. Patchy fog after midnight with vsby 1 to 3 nm.
Sat
NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds. Patchy fog. A chance of rain in the morning. Vsby 1 to 3 nm.
Sat Night
N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds. Patchy fog. Vsby 1 to 3 nm in the evening.
Sun
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds. Patchy fog in the morning with vsby 1 to 3 nm.
Sun Night And Mon
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: NE 2 ft at 3 seconds.
Mon Night
E winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave detail: E 1 foot at 5 seconds, becoming S 1 foot at 2 seconds and E 1 foot at 8 seconds.
Tue Through Wed Night
SW winds 10 to 15 kt with gusts up to 20 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.
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
RADAR & SATELLITE IMAGES
