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4NM E Boston MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:04 pm EST Dec 10, 2025
Forecast Valid: 4pm EST Dec 10, 2025-6pm EST Dec 17, 2025

...GALE WARNING IN EFFECT FROM THURSDAY MORNING THROUGH FRIDAY

Late Afternoon

SSW wind around 18 kt. A chance of rain, mainly after 5pm. Seas 1 ft or less.

Tonight

SW wind 9 to 12 kt, with gusts as high as 25 kt. Rain likely, mainly before 10pm. Seas 1 ft or less.

Thursday

W wind 11 to 16 kt, with gusts as high as 36 kt. Sunny. Seas 1 ft or less.

Thursday Night

W wind 14 to 16 kt, with gusts as high as 40 kt. Partly cloudy. Seas 1 ft or less.

Friday

W wind 13 to 16 kt increasing to 18 to 21 kt in the morning. Winds could gust as high as 33 kt. Sunny. Seas 1 ft or less.

Friday Night

W wind 12 to 15 kt decreasing to 6 to 9 kt after midnight. Winds could gust as high as 22 kt. Mostly clear. Seas 1 ft or less.

Saturday

WSW wind 5 to 8 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

WSW wind around 7 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

WNW wind 8 to 10 kt, with gusts as high as 21 kt. A chance of snow. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.