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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
NE 7kt
1ft
Tonight
Low: 50 °F
⇑N 6kt
1ft
Friday
High: 58 °F
E 9kt
1ft
Friday Night
Low: 50 °F
Light Wind
1ft
Saturday
High: 59 °F
⇑E 8kt
1ft
Saturday Night
Low: 49 °F
⇑ESE 6kt
1ft
Sunday
High: 55 °F
E 11kt
2ft
Sunday Night
Low: 51 °F
E 10kt
1ft
Memorial Day
High: 64 °F
N 6kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:42 am EDT May 21, 2026
Forecast Valid: 10am EDT May 21, 2026-6pm EDT May 27, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind around 7 kt becoming E in the afternoon. A slight chance of showers before 11am. Seas around 1 ft.

Tonight

Variable winds less than 5 kt becoming N around 6 kt after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

Friday

NE wind around 9 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly cloudy. Seas around 1 ft.

Saturday Night

Variable winds less than 5 kt becoming ESE around 6 kt after midnight. Showers likely, mainly after 5am. Seas around 1 ft.

Sunday

E wind 9 to 11 kt. Showers. Seas around 2 ft.

Sunday Night

E wind 7 to 10 kt. Showers likely. Seas around 1 ft.

Memorial Day

NNE wind around 6 kt becoming NNW in the afternoon. A chance of showers. 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.