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Norton, MA Local Forecast Office

3NM SE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 22 °F
WSW 7kt
< 1ft
Tuesday
High: 33 °F
WSW 6kt
< 1ft
Tuesday Night
Low: 27 °F
SW 9kt
< 1ft
Wednesday
High: 44 °F
SW 12kt
< 1ft
Wednesday Night
Low: 30 °F
WSW 8kt⇓
< 1ft
Thursday
High: 50 °F
⇑S 9kt
< 1ft
Thursday Night
Low: 42 °F
⇑S 19kt
< 1ft
Friday
High: 56 °F
SSW 21kt⇓
< 1ft
Friday Night
Low: 25 °F
W 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:54 pm EST Dec 15, 2025
Forecast Valid: 7pm EST Dec 15, 2025-6pm EST Dec 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 5 to 7 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

W wind around 6 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SW wind 5 to 9 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

SW wind 9 to 12 kt, with gusts as high as 23 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

WSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.

Thursday Night

S wind 10 to 13 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 38 kt. Rain likely, mainly after 2am. Seas 1 ft or less.

Friday

SSW wind 18 to 21 kt becoming WSW 13 to 16 kt in the afternoon. Winds could gust as high as 42 kt. Rain. Seas 1 ft or less.

Friday Night

W wind 9 to 13 kt, with gusts as high as 25 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.