Hazardous Weather Conditions
Last Update: 703 AM EDT Tue Sep 22 2026
For More Weather Information:
7NM E Boston MA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...
Today
NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Tonight
NE winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Wed
NE winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft.
Wed Night
NE winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Gusts up to 30 kt. Waves 2 to 3 ft.
Thu And Thu Night
NE winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance.
Fri
NE winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. A chance of showers.
Fri Night
NE winds 25 to 30 kt with gusts up to 40 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. Showers likely.
Sat And Sat Night
N winds 25 to 30 kt with gusts up to 40 kt. Waves around 2 ft, except 5 to 7 ft at the outer harbor entrance. Showers likely.
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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