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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 49 °F
Light Wind
1ft
Friday
High: 52 °F
NE 10kt
1ft
Friday Night
Low: 49 °F
W 6kt
1ft
Saturday
High: 70 °F
WSW 10kt
1ft
Saturday Night
Low: 56 °F
SSW 11kt
2ft
Sunday
High: 75 °F
W 10kt
1-2ft
Sunday Night
Low: 56 °F
Light Wind
1ft
Monday
High: 69 °F
⇑ESE 7kt
1ft
Monday Night
Low: 56 °F
SSW 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:16 pm EDT May 14, 2026
Forecast Valid: 10pm EDT May 14, 2026-6pm EDT May 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. A chance of showers. Areas of fog. Seas around 1 ft.

Friday

NE wind 7 to 10 kt. Showers, mainly before noon. Areas of fog. Seas around 1 ft.

Friday Night

N wind around 6 kt becoming WSW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

Saturday

WSW wind 7 to 10 kt. Sunny. Seas around 1 ft.

Saturday Night

SSW wind 9 to 11 kt. Partly cloudy. Seas around 2 ft.

Sunday

W wind 7 to 10 kt. Sunny. Seas 1 to 2 ft.

Sunday Night

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

Monday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

SSW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

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.