Last Update: 702 PM EDT Thu Apr 9 2026
For More Weather Information:
11NM SW Nantucket MA
Marine Zone Forecast
Tonight
S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 4 ft.
Fri
S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft.
Fri Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sat
NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 4 to 6 ft. Patchy fog in the morning with vsby 1 to 3 nm.
Sat Night
N winds 5 to 10 kt. Seas 3 to 5 ft.
Sun And Sun Night
S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Mon
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft.
Mon Night
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft.
Tue
SW winds 15 to 20 kt. Seas 5 to 7 ft.
Tue Night
SW winds 15 to 20 kt. Seas 3 to 5 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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