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Last Update: 703 AM EDT Sat Sep 5 2026
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Today
N winds 5 to 10 kt. Waves around 2 ft. A chance of showers this afternoon.
Tonight
NE winds 5 to 10 kt. Waves around 2 ft. A chance of showers in the evening.
Sun
N winds 5 to 10 kt. Waves around 2 ft.
Sun Night
NW winds 5 to 10 kt. Waves 1 foot or less.
Mon And Mon Night
W winds 5 to 10 kt. Waves 1 foot or less.
Tue Through Wed
SW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft.
Wed Night
SW winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft. A chance of showers.
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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