



Last Update: 103 AM EDT Sun Oct 5 2025
For More Weather Information:
26NM NE Nantucket MA
Marine Zone Forecast
Rest Of Tonight
SW winds around 5 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 12 seconds and W 1 foot at 3 seconds.
Sun
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 13 seconds and SW 1 foot at 3 seconds. Patchy fog. Vsby 1 nm or less.
Sun Night
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 13 seconds and SW 1 foot at 3 seconds. Patchy fog after midnight with vsby 1 nm or less.
Mon
SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: SW 2 ft at 3 seconds and E 2 ft at 11 seconds. Patchy fog. Vsby 1 nm or less, increasing to 1 to 3 nm in the afternoon.
Mon Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SW 2 ft at 4 seconds and E 2 ft at 10 seconds. Patchy fog in the evening with vsby 1 to 3 nm.
Tue
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and E 2 ft at 10 seconds.
Tue Night
SW winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers after midnight.
Wed
W winds around 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Showers. Vsby 1 to 3 nm.
Wed Night
N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. Vsby 1 to 3 nm.
Thu
N winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
Thu Night
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 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
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