Hazardous Weather Conditions
Last Update: 1003 AM EDT Thu Jul 2 2026
For More Weather Information:
26NM NE Nantucket MA
Marine Zone Forecast
This Afternoon
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: SW 4 ft at 5 seconds and SE 1 foot at 10 seconds. Isolated showers and tstms.
Tonight
SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: SW 4 ft at 6 seconds and SE 1 foot at 10 seconds. Patchy fog. Vsby 1 to 3 nm, decreasing to 1 nm or less after midnight.
Fri
SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave detail: W 3 ft at 6 seconds and SE 1 foot at 10 seconds.
Fri Night
W winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 6 seconds and SE 1 foot at 9 seconds. Scattered showers and tstms after midnight.
Sat
W winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 5 seconds and SE 1 foot at 9 seconds. Scattered showers and tstms.
Sat Night
W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: W 2 ft at 5 seconds and SE 1 foot at 9 seconds. Scattered showers and tstms in the evening.
Sun
NE winds 5 to 10 kt. Seas around 2 ft.
Sun Night Through Mon Night
E winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers.
winds and seas higher in and near tstms.
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.
winds and seas higher in and near tstms.
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.
Winds and seas higher in and near tstms. 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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