Last Update: 405 AM EDT Thu May 21 2026
For More Weather Information:
7NM E Boston MA
Marine Zone Forecast
Today
NE winds 5 to 10 kt, becoming E this afternoon. Waves 1 foot or less.
Tonight
S winds 5 to 10 kt, becoming N after midnight. Waves 1 foot or less.
Fri
NE winds around 10 kt, becoming E in the afternoon. Waves 1 foot or less.
Fri Night
SE winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less.
Sat
NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less.
Sat Night
SE winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft after midnight. Showers likely after midnight.
Sun And Sun Night
E winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers.
Mon And Mon Night
NE winds 5 to 10 kt, becoming SW. Waves 1 foot or less. A chance of showers.
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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