



Last Update: 705 AM EDT Sun Aug 3 2025
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Today
N winds around 5 kt, becoming S this afternoon. Waves 1 foot or less.
Tonight
S winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less.
Mon
SW winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft in the afternoon.
Mon Night
S winds 5 to 10 kt, becoming W after midnight. Waves around 2 ft.
Tue
NE winds 5 to 10 kt, becoming E in the afternoon. Waves around 2 ft.
Tue Night
NE winds 5 to 10 kt. Waves around 2 ft.
Wed Through Thu Night
E winds 5 to 10 kt. Waves 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.
Additional Forecasts and Information
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