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Last Update: 1005 PM EDT Fri Aug 29 2025
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Overnight
W winds 5 to 10 kt, becoming NW. Waves around 2 ft, then 1 foot or less. A chance of showers with a slight chance of tstms.
Sat
NW winds 5 to 10 kt, becoming W in the afternoon. Waves around 2 ft.
Sat Night
NW winds 5 to 10 kt. Waves around 2 ft.
Sun
N winds 5 to 10 kt, becoming SE in the afternoon. Waves around 2 ft in the morning, then 1 foot or less.
Sun Night
S winds 5 to 10 kt, becoming NW after midnight. Waves 1 foot or less.
Mon And Mon Night
N winds 5 to 10 kt. Waves 1 foot or less.
Tue Through Wed Night
S winds 5 to 10 kt. Waves around 2 ft.
winds and waves 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 waves 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 waves 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.
Additional Forecasts and Information
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