Hazardous Weather Conditions
Last Update: 404 AM EDT Wed Sep 9 2026
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY EVENING...
Today
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt this afternoon. Waves 2 to 3 ft.
Tonight
SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 30 kt. Waves around 3 ft. A chance of showers after midnight.
Thu
SW winds 10 to 15 kt with gusts up to 30 kt. Waves 2 to 3 ft. A chance of showers in the morning.
Thu Night
W winds 5 to 10 kt. Gusts up to 20 kt in the evening. Waves around 2 ft.
Fri
NW winds 5 to 10 kt. Waves around 2 ft in the morning, then 1 foot or less.
Fri Night
NW winds 5 to 10 kt, becoming N after midnight. Waves 1 foot or less.
Sat And Sat Night
SE winds 5 to 10 kt, becoming S. Waves 1 foot or less.
Sun And Sun Night
SW winds 5 to 10 kt. Waves around 2 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.
Additional Forecasts and Information
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