For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
WNW 16kt
2ft
Tonight
Low: 61 °F
W 10kt
1ft
Sunday
High: 78 °F
W 6kt
1ft
Sunday Night
Low: 62 °F
Light Wind
1ft
Monday
High: 73 °F
⇑S 8kt
1-2ft
Monday Night
Low: 63 °F
SE 12kt
2ft
Tuesday
High: 76 °F
NW 8kt
1ft
Tuesday Night
Low: 63 °F
Light Wind
1ft
Wednesday
High: 78 °F
⇑NNW 6kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:30 am EDT Jun 20, 2026
Forecast Valid: 6am EDT Jun 20, 2026-6pm EDT Jun 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

WNW wind 14 to 16 kt, with gusts as high as 28 kt. A slight chance of showers and thunderstorms after 3pm. Seas around 2 ft.

Tonight

W wind 5 to 10 kt. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Seas around 1 ft.

Sunday

W wind around 6 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Showers likely, mainly after 2pm. Seas 1 to 2 ft.

Monday Night

SE wind 9 to 12 kt becoming SSW after midnight. Showers and possibly a thunderstorm before 2am, then showers likely. Seas around 2 ft.

Tuesday

NW wind around 8 kt. A chance of showers before 8am. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Seas around 1 ft.

Winds and waves higher in and near tstms. 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.

*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.