Last Update: 1003 PM EDT Wed May 20 2026
For More Weather Information:
7NM E Boston MA
Marine Zone Forecast
Overnight
NW winds 10 to 15 kt. Waves around 2 ft, then 1 foot or less. A slight chance of showers.
Thu
N winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less.
Thu Night
SE winds 5 to 10 kt, becoming N after midnight. Waves 1 foot or less.
Fri
NE winds 5 to 10 kt, becoming SE in the afternoon. Waves 1 foot or less.
Fri Night
S winds 5 to 10 kt, becoming W after midnight. Waves 1 foot or less.
Sat
NE winds around 5 kt, becoming E in the afternoon. Waves 1 foot or less.
Sat Night
SE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Waves 1 foot or less, then around 2 ft after midnight. A chance of showers in the evening, then showers likely after midnight.
Sun
E winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers likely.
Sun Night Through Mon Night
W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. 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.
Additional Forecasts and Information
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