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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 52 °F
NE 8kt
1ft
Tonight
Low: 48 °F
E 6kt
1ft
Thursday
High: 54 °F
Light Wind
1ft
Thursday Night
Low: 45 °F
WNW 9kt
1-2ft
Friday
High: 56 °F
W 11kt
2ft
Friday Night
Low: 41 °F
W 9kt
1ft
Saturday
High: 55 °F
W 9kt
1ft
Saturday Night
Low: 42 °F
Light Wind
1ft
Sunday
High: 54 °F
W 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:28 am EDT Apr 29, 2026
Forecast Valid: 6am EDT Apr 29, 2026-6pm EDT May 5, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 6 to 8 kt becoming ENE in the afternoon. A slight chance of showers between 4pm and 5pm. Seas around 1 ft.

Tonight

E wind around 6 kt. A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Patchy fog after 9pm. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Showers. Patchy fog before 2pm. Seas around 1 ft.

Thursday Night

WNW wind 7 to 9 kt. A chance of showers, mainly before 8pm. Seas 1 to 2 ft.

Friday

W wind around 11 kt. Mostly sunny. Seas around 2 ft.

Friday Night

W wind 7 to 9 kt. Mostly clear. Seas around 1 ft.

Saturday

W wind 7 to 9 kt. Mostly sunny. Seas around 1 ft.

Saturday Night

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

Sunday

W wind 7 to 10 kt. Mostly sunny. Seas 1 to 2 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.