Last Update: 104 AM EDT Sat Apr 18 2026
For More Weather Information:
6NM WNW Portsmouth RI
Marine Zone Forecast
Rest Of Tonight
N winds 5 to 10 kt. Waves around 2 ft. Areas of fog. Vsby 1 nm or less.
Sat
NE winds around 10 kt. Waves around 2 ft. Areas of fog in the morning with vsby 1 nm or less.
Sat Night
E winds 5 to 10 kt, becoming S after midnight. Waves around 2 ft. with patchy fog.
Sun
S winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves around 2 ft. Patchy fog. Rain. Snow likely in the afternoon. Vsby 1 to 3 nm in the morning.
Sun Night
NW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 2 to 3 ft. Patchy fog in the evening. Rain and snow likely in the evening.
Mon And Mon Night
N winds 5 to 10 kt. Waves around 2 ft.
Tue Through Wed Night
NW 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.
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