For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 55 °F
SSW 10kt
1-2ft
Tonight
Low: 41 °F
SW 9kt
1ft
Tuesday
High: 67 °F
⇑SSW 6kt
1ft
Tuesday Night
Low: 44 °F
SSW 6kt⇓
1ft
Wednesday
High: 54 °F
E 9kt
1-2ft
Wednesday Night
Low: 50 °F
SSW 15kt
2ft
Thursday
High: 56 °F
SW 15kt
2ft
Thursday Night
Low: 30 °F
WNW 14kt
2ft
Friday
High: 42 °F
SSW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:49 am EDT Mar 9, 2026
Forecast Valid: 6am EDT Mar 9, 2026-6pm EDT Mar 15, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

Tonight

SW wind 6 to 9 kt. Mostly clear. Seas around 1 ft.

Tuesday

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

Tuesday Night

SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

E wind 6 to 9 kt. A chance of rain, mainly between 1pm and 5pm. Seas 1 to 2 ft.

Wednesday Night

SSW wind 11 to 15 kt, with gusts as high as 24 kt. A chance of rain, mainly after 8pm. Seas around 2 ft.

Thursday

SW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Rain likely, mainly between 10am and 2pm. Seas around 2 ft.

Thursday Night

WNW wind 11 to 14 kt, with gusts as high as 21 kt. A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Seas around 2 ft.

Friday

W wind 8 to 10 kt becoming SSW in the afternoon. Partly sunny. Seas 1 to 2 ft.

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.