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Norton, MA Local Forecast Office

10NM SE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 30 °F
SW 12kt
< 1ft
Wednesday
High: 48 °F
SSW 15kt
< 1ft
Wednesday Night
Low: 33 °F
SW 16kt
< 1ft
Thursday
High: 37 °F
⇑W 21kt
< 1ft
Thursday Night
Low: 24 °F
W 22kt
< 1ft
Friday
High: 35 °F
W 18kt
< 1ft
Friday Night
Low: 28 °F
W 12kt
< 1ft
Saturday
High: 39 °F
WSW 10kt
< 1ft
Saturday Night
Low: 31 °F
W 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:52 pm EST Dec 9, 2025
Forecast Valid: 10pm EST Dec 9, 2025-6pm EST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...

Tonight

SW wind 10 to 12 kt. A chance of snow, mainly before 1am. Seas 1 ft or less.

Wednesday

SSW wind 12 to 15 kt, with gusts as high as 22 kt. Rain likely, mainly after 4pm. Seas 1 ft or less.

Wednesday Night

SW wind 13 to 16 kt. Rain likely, mainly before 2am. Seas 1 ft or less.

Thursday

W wind 15 to 18 kt increasing to 18 to 21 kt in the afternoon. Winds could gust as high as 32 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

W wind 18 to 22 kt. Partly cloudy. Seas 1 ft or less.

Friday

W wind 15 to 18 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

Friday Night

W wind 9 to 12 kt. Partly cloudy. Seas 1 ft or less.

Saturday

WSW wind 8 to 10 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

W wind around 12 kt. A chance of snow. 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.