Last Update: 1003 AM EDT Tue May 20 2025
For More Weather Information:
7NM E Boston MA
Marine Zone Forecast
This Afternoon
N winds 10 to 15 kt. Gusts up to 20 kt. Waves around 2 ft, then 1 foot or less. Patchy drizzle.
Tonight
NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 1 foot or less. Patchy drizzle.
Wed
NE winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Patchy drizzle.
Wed Night
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. A chance of rain.
Thu And Thu Night
NE winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. Rain. Vsby 1 to 3 nm.
Fri
N winds 15 to 20 kt. Waves around 2 ft, except 5 to 7 ft at the outer harbor entrance. A chance of rain.
Fri Night Through Sat Night
NW winds 5 to 10 kt. Waves around 2 ft, except 3 to 5 ft at the outer harbor entrance. 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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