For More Weather Information:

Norton, MA Local Forecast Office

4NM ESE Boston MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 43 °F
SSW 10kt
1-2ft
Tonight
Low: 38 °F
S 17kt
2ft
Saturday
High: 47 °F
WSW 21kt
2ft
Saturday Night
Low: 34 °F
W 20kt⇓
2ft
Sunday
High: 43 °F
⇑ESE 7kt
1ft
Sunday Night
Low: 39 °F
SSE 13kt
2ft
Monday
High: 59 °F
S 20kt
2ft
Monday Night
Low: 43 °F
S 27kt
2ft
Tuesday
High: 49 °F
WSW 20kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 pm EDT Mar 13, 2026
Forecast Valid: 2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Tonight

S wind 14 to 17 kt, with gusts as high as 24 kt. Showers likely, mainly before 2am. Seas around 2 ft.

Saturday

WSW wind 17 to 21 kt, with gusts as high as 32 kt. Mostly sunny. Seas around 2 ft.

Saturday Night

W wind 17 to 20 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Seas around 2 ft.

Sunday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Mostly cloudy. Seas around 1 ft.

Sunday Night

SSE wind 10 to 13 kt. A slight chance of rain after 3am. Seas around 2 ft.

Monday

S wind 18 to 20 kt, with gusts as high as 31 kt. Rain, mainly after 8am. Seas around 2 ft.

Monday Night

S wind 24 to 27 kt, with gusts as high as 39 kt. Rain. Seas around 2 ft.

Tuesday

WSW wind 17 to 20 kt, with gusts as high as 27 kt. Rain likely. Seas around 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.