For More Weather Information:

Norton, MA Local Forecast Office

7NM NE Boston MA

Marine Point Forecast

[NOTICE]

Sunday
High: 54 °F
⇑NW 12kt
< 1ft
Sunday Night
Low: 38 °F
NW 13kt
< 1ft
Monday
High: 50 °F
WSW 7kt
< 1ft
Monday Night
Low: 35 °F
N 9kt
< 1ft
Tuesday
High: 46 °F
N 7kt
< 1ft
Tuesday Night
Low: 38 °F
SSE 9kt
< 1ft
Wednesday
High: 52 °F
SSW 8kt
< 1ft
Wednesday Night
Low: 43 °F
S 9kt
< 1ft
Thursday
High: 59 °F
NW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:30 am EDT Apr 19, 2026
Forecast Valid: 2am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Sunday

Variable winds less than 5 kt becoming NW 7 to 12 kt in the afternoon. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm. Patchy dense fog before noon, then Patchy dense fog between 1pm and 2pm. Seas 1 ft or less.

Sunday Night

NW wind 8 to 13 kt becoming W after midnight. Winds could gust as high as 21 kt. A chance of showers, mainly before 7pm. Seas 1 ft or less.

Monday

WSW wind around 7 kt. A chance of rain, mainly after 5pm. Seas 1 ft or less.

Monday Night

N wind 6 to 9 kt. A slight chance of showers before 8pm. Seas 1 ft or less.

Tuesday

N wind 5 to 7 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SSE wind around 9 kt becoming SSW after midnight. A slight chance of showers after 2am. Seas 1 ft or less.

Wednesday

SSW wind around 8 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday Night

S wind 7 to 9 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.

Thursday

WNW wind around 8 kt becoming NNW in the afternoon. Partly sunny. Seas 1 ft or less.

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.