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3NM SSE Boston MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:40 pm EDT May 5, 2026
Forecast Valid: 7pm EDT May 5, 2026-6pm EDT May 12, 2026

...GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING...

Tonight

SSW wind 13 to 16 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

SSW wind 13 to 16 kt, with gusts as high as 26 kt. Showers likely, mainly after 5pm. Seas around 2 ft.

Wednesday Night

SSW wind 8 to 13 kt becoming WNW after midnight. Winds could gust as high as 21 kt. Showers, mainly before 2am. Seas 1 to 2 ft.

Thursday

NW wind 5 to 8 kt. A chance of showers, mainly before 8am. Seas around 1 ft.

Thursday Night

WNW wind around 7 kt. Mostly cloudy. Seas around 1 ft.

Friday

WNW wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

Friday Night

W wind 5 to 8 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.

Saturday

SSW wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. A chance of showers. Seas 1 to 2 ft.

Saturday Night

SW wind 7 to 10 kt. A chance of showers. Seas 1 to 2 ft.

*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.