



Last Update: 404 AM EDT Sat Mar 29 2025
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Today
NW winds 10 to 15 kt, becoming NE with gusts up to 20 kt this afternoon. Waves 2 to 3 ft. Areas of fog. Freezing rain with a chance of showers this morning, then a slight chance of showers with patchy drizzle this afternoon with vsby 1 to 3 nm.
Tonight
NE winds 5 to 10 kt. Waves 2 to 3 ft. Areas of fog. A chance of showers with patchy drizzle. Vsby 1 to 3 nm.
Sun
E winds 5 to 10 kt. Waves 2 to 3 ft. Areas of fog. Patchy drizzle. Vsby 1 to 3 nm.
Sun Night
SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt after midnight. Waves 2 to 3 ft. Areas of fog. A chance of showers with patchy drizzle. Vsby 1 to 3 nm.
Mon
S winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 4 ft. A chance of showers in the morning, then showers likely in the afternoon. Areas of fog in the morning with vsby 1 to 3 nm.
Mon Night
SW winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft. Showers. Vsby 1 to 3 nm.
Tue
N winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. A chance of showers.
Tue Night Through Wed Night
SE winds 10 to 15 kt with gusts up to 20 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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