Last Update: 1008 PM EDT Mon Jun 30 2025
For More Weather Information:
6NM W Portsmouth RI
Marine Zone Forecast
Overnight
S winds 5 to 10 kt. Waves around 2 ft. Patchy fog. Scattered showers with isolated tstms. Vsby 1 nm or less.
Tue
S winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Gusts up to 25 kt. Waves 2 to 3 ft. Patchy fog in the morning. Scattered showers and tstms in the morning with vsby 1 to 3 nm.
Tue Night
SW winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt after midnight. Waves 2 to 3 ft. Patchy fog. Showers likely in the evening. A chance of showers after midnight. Vsby 1 to 3 nm.
Wed
SW winds 5 to 10 kt. Waves around 2 ft. A chance of showers in the morning.
Wed Night And Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.
Thu Night
W winds 5 to 10 kt. Waves around 2 ft.
Fri Through Sat Night
SW 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.
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