For More Weather Information:

Norton, MA Local Forecast Office

8NM ENE Boston MA

Marine Point Forecast

[NOTICE]

Monday
High: 60 °F
SSW 20kt
2ft
Monday Night
Low: 58 °F
WSW 19kt⇓
2ft
Tuesday
High: 67 °F
SSE 11kt
1ft
Tuesday Night
Low: 56 °F
SW 14kt
1-2ft
Wednesday
High: 71 °F
SW 10kt
1-2ft
Wednesday Night
Low: 56 °F
WSW 10kt
1ft
Thursday
High: 63 °F
ESE 11kt
1ft
Thursday Night
Low: 55 °F
S 12kt
1-2ft
Friday
High: 68 °F
SW 9kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:21 pm EDT Apr 12, 2026
Forecast Valid: 1am EDT Apr 13, 2026-6pm EDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

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

Monday

SSW wind 17 to 20 kt, with gusts as high as 28 kt. A chance of showers before 9am, then a slight chance of showers after 2pm. Seas around 2 ft.

Monday Night

WSW wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas around 2 ft.

Tuesday

W wind 6 to 11 kt becoming SE in the afternoon. Mostly sunny. Seas around 1 ft.

Tuesday Night

SW wind 11 to 14 kt. A chance of showers, mainly before midnight. Seas 1 to 2 ft.

Wednesday

SW wind around 10 kt. A slight chance of showers after 2pm. Seas 1 to 2 ft.

Wednesday Night

WSW wind around 10 kt. A chance of showers, mainly after 7pm. Seas around 1 ft.

Thursday

S wind 9 to 11 kt becoming E in the morning. Mostly cloudy. Seas around 1 ft.

Thursday Night

S wind 10 to 12 kt becoming SW after midnight. Mostly cloudy. Seas 1 to 2 ft.

Friday

SW wind around 9 kt becoming W in the afternoon. Mostly sunny. Seas around 1 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.