Last Update: 107 AM EDT Tue Jul 1 2025
For More Weather Information:
22NM E Portsmouth RI
Marine Zone Forecast
Rest Of Tonight
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 3 seconds and S 1 foot at 7 seconds. Patchy fog. A slight chance of showers and tstms. Vsby 1 nm or less.
Tue
SW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 2 to 4 ft. Wave detail: SW 3 ft at 5 seconds and S 1 foot at 8 seconds. Patchy fog. A chance of showers in the morning. Vsby 1 nm or less.
Tue Night
SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: S 4 ft at 6 seconds and W 1 foot at 4 seconds. Patchy fog. Showers likely with a chance of tstms. Vsby 1 nm or less, increasing to 1 to 3 nm after midnight.
Wed
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 6 seconds and W 1 foot at 3 seconds. A chance of showers. Patchy fog in the morning.
Wed Night And Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 8 seconds and W 2 ft at 3 seconds.
Thu Night
W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. Wave detail: W 2 ft at 4 seconds and S 2 ft at 8 seconds.
Fri Through Sat Night
SW winds 10 to 15 kt. Seas around 2 ft.
winds and seas 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 seas 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 seas 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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