Last Update: 502 PM EDT Fri Jul 10 2026
For More Weather Information:
25NM ENE Portsmouth NH
Marine Zone Forecast
Tonight
W winds around 5 kt, becoming NW late this evening and overnight. Seas 2 to 3 ft. Wave detail: E 3 ft at 9 seconds.
Sat
N winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. Wave detail: E 2 ft at 8 seconds.
Sat Night
SW winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave detail: E 2 ft at 9 seconds.
Sun
N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft.
Sun Night
SW winds 5 to 10 kt. Seas around 2 ft.
Mon
SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds.
Mon Night
SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft.
Tue
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Tue Night
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Wed
W winds 10 to 15 kt. Seas 2 to 3 ft.
Wed Night
W winds 5 to 10 kt. Seas around 2 ft.
Additional Forecasts and Information
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