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Norton, MA Local Forecast Office

7NM NE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
ENE 7kt⇓
< 1ft
Sunday
High: 54 °F
⇑NW 11kt
< 1ft
Sunday Night
Low: 38 °F
W 10kt
< 1ft
Monday
High: 50 °F
W 7kt
< 1ft
Monday Night
Low: 34 °F
NNW 8kt
< 1ft
Tuesday
High: 46 °F
SE 7kt
< 1ft
Tuesday Night
Low: 39 °F
SSE 11kt
< 1ft
Wednesday
High: 53 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 41 °F
WNW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:32 pm EDT Apr 18, 2026
Forecast Valid: 4pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 7pm. Seas 1 ft or less.

Sunday

SSE wind 5 to 8 kt becoming NW 8 to 11 kt in the afternoon. Winds could gust as high as 21 kt. Showers. Patchy fog before noon, then Patchy fog between 1pm and 2pm. Seas 1 ft or less.

Sunday Night

W wind 7 to 10 kt, with gusts as high as 20 kt. A chance of showers before 8pm. Seas 1 ft or less.

Monday

W wind around 7 kt. A slight chance of showers after 3pm. Seas 1 ft or less.

Monday Night

NNW wind around 8 kt. A slight chance of showers before 8pm. Seas 1 ft or less.

Tuesday

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

Tuesday Night

SSE wind around 11 kt becoming SSW after midnight. Mostly cloudy. Seas 1 ft or less.

Wednesday

SSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday Night

WNW wind around 9 kt. Partly cloudy. 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.