Last Update: 1003 PM EDT Sat Oct 4 2025
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Overnight
W winds around 5 kt. Waves around 2 ft.
Sun
NE winds around 5 kt, becoming S around 5 kt in the afternoon. Waves around 2 ft.
Sun Night
SW winds around 5 kt. Waves around 2 ft in the evening, then 1 foot or less. Patchy fog. Vsby 1 to 3 nm.
Mon
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 to 3 nm.
Mon Night And Tue
SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Tue Night
SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. A chance of showers in the evening, then showers likely after midnight with vsby 1 to 3 nm.
Wed
W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Showers likely. Vsby 1 to 3 nm.
Wed Night
N winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of showers.
Thu And Thu Night
NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Gusts up to 25 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.
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