Hazardous Weather Conditions
Last Update: 704 AM EDT Thu Sep 10 2026
For More Weather Information:
26NM NE Nantucket MA
Marine Zone Forecast
Today
SW winds 20 to 25 kt, diminishing to 15 to 20 kt this afternoon. Gusts up to 30 kt. Seas 5 to 7 ft. Wave detail: SW 5 ft at 6 seconds and SE 1 foot at 5 seconds. A chance of showers this morning.
Tonight
W winds 10 to 15 kt, becoming NW after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 6 seconds and N 2 ft at 3 seconds.
Fri
NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: NW 3 ft at 6 seconds and N 2 ft at 3 seconds.
Fri Night
SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave detail: SW 2 ft at 6 seconds and N 1 foot at 5 seconds.
Sat And Sat Night
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 2 ft at 6 seconds and N 1 foot at 5 seconds.
Sun
S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 5 seconds and SE 1 foot at 10 seconds. Numerous showers.
Sun Night
SW winds around 10 kt. Seas 2 to 3 ft. A chance of showers.
Mon And Mon Night
NW winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 2 to 3 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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