Last Update: 703 AM EDT Sun Aug 9 2026
For More Weather Information:
24NM ESE Portsmouth RI
Marine Zone Forecast
Today
SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon. Seas 2 to 4 ft. Wave detail: SW 3 ft at 6 seconds and E 1 foot at 11 seconds.
Tonight
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave detail: SW 3 ft at 6 seconds and SE 1 foot at 7 seconds.
Mon
SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: SW 2 ft at 6 seconds and E 1 foot at 10 seconds.
Mon Night
SW winds around 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. Wave detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds.
Tue And Tue Night
W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds.
Wed
W winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 2 ft at 6 seconds and SE 1 foot at 13 seconds.
Wed Night Through Thu Night
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 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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