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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 33 °F
N 20kt
2ft
Wednesday
High: 39 °F
NW 15kt⇓
1-2ft
Wednesday Night
Low: 33 °F
SW 9kt
1-2ft
Thursday
High: 39 °F
⇑W 16kt
2ft
Thursday Night
Low: 16 °F
WNW 18kt⇓
2ft
Friday
High: 30 °F
W 9kt
1-2ft
Friday Night
Low: 27 °F
Light Wind
1ft
Saturday
High: 37 °F
Light Wind
1ft
Saturday Night
Low: 30 °F
⇑W 7kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:38 pm EST Dec 2, 2025
Forecast Valid: 8pm EST Dec 2, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 7 AM EST WEDNESDAY...

Tonight

NNE wind 17 to 20 kt becoming NNW after midnight. Winds could gust as high as 28 kt. Rain before midnight, then snow likely. Seas around 2 ft.

Wednesday

NW wind 12 to 15 kt becoming W 6 to 9 kt in the afternoon. Winds could gust as high as 23 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 to 2 ft.

Wednesday Night

SW wind 5 to 9 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday

WSW wind 9 to 12 kt becoming W 13 to 16 kt in the afternoon. Winds could gust as high as 30 kt. A slight chance of rain showers between 1pm and 4pm, then a slight chance of snow showers after 4pm. Seas around 2 ft.

Thursday Night

WNW wind 15 to 18 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 32 kt. Mostly clear. Seas around 2 ft.

Friday

W wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm. Seas around 1 ft.

Saturday Night

Variable winds less than 5 kt becoming W 5 to 7 kt in the evening. Partly cloudy. Seas around 1 ft.

*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.