For More Weather Information:

3NM SSE Boston MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:53 am EDT Mar 29, 2026
Forecast Valid: 5am EDT Mar 29, 2026-6pm EDT Apr 4, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH

Today

SW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas around 1 ft.

Tonight

SSW wind around 11 kt. Increasing clouds. Seas around 1 ft.

Monday

SW wind 11 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Seas around 1 ft.

Monday Night

SW wind 6 to 10 kt. A slight chance of rain after 5am. Seas around 1 ft.

Tuesday

SSW wind 7 to 11 kt. A chance of rain, mainly between 8am and 4pm. Seas around 1 ft.

Tuesday Night

SSW wind 12 to 16 kt, with gusts as high as 23 kt. A chance of rain, with thunderstorms also possible after 10pm. Seas 1 to 2 ft.

Wednesday

SSW wind 14 to 16 kt, with gusts as high as 24 kt. A chance of rain after 2pm. Seas 1 to 2 ft.

Wednesday Night

W wind around 10 kt becoming N after midnight. Rain likely before 5am, then rain and snow likely. Seas around 2 ft.

Thursday

NE wind around 11 kt. Rain and snow likely, mainly before 9am. Seas around 3 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.