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3NM SSE Boston MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:21 pm EDT Apr 12, 2026
Forecast Valid: 4pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH

Late Afternoon

ESE wind around 9 kt. A slight chance of showers after 5pm. Seas around 1 ft.

Tonight

S wind around 10 kt. A chance of showers, mainly after 9pm. Seas 1 to 2 ft.

Monday

SW wind around 15 kt, with gusts as high as 28 kt. A slight chance of showers after 2pm. Seas around 2 ft.

Monday Night

WSW wind 8 to 12 kt, with gusts as high as 21 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Tuesday Night

SW wind 7 to 9 kt. A chance of showers, mainly before midnight. Seas 1 to 2 ft.

Wednesday

SW wind 6 to 8 kt. Partly sunny. Seas around 1 ft.

Wednesday Night

WSW wind around 6 kt. A chance of showers. Seas around 1 ft.

Thursday

S wind 6 to 9 kt becoming E in the morning. Mostly cloudy. Seas around 1 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.