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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Independence Day
High: 94 °F
WNW 8kt
1-2ft
Tonight
Low: 69 °F
WNW 6kt
1ft
Sunday
High: 78 °F
NE 6kt
1ft
Sunday Night
Low: 66 °F
ESE 6kt⇓
1ft
Monday
High: 73 °F
⇑E 8kt
1-2ft
Monday Night
Low: 63 °F
ESE 7kt
1ft
Tuesday
High: 73 °F
E 11kt
1-2ft
Tuesday Night
Low: 63 °F
ENE 7kt⇓
1ft
Wednesday
High: 78 °F
⇑ENE 6kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:15 am EDT Jul 4, 2026
Forecast Valid: 8am EDT Jul 4, 2026-6pm EDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

WNW wind around 8 kt. A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

Tonight

WNW wind around 6 kt becoming N after midnight. A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Seas around 1 ft.

Sunday

NE wind around 6 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

Sunday Night

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Scattered showers, mainly after 9am. Seas 1 to 2 ft.

Monday Night

ESE wind 5 to 7 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tuesday

E wind 9 to 11 kt. Showers likely, mainly before 9am. Seas 1 to 2 ft.

Tuesday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Partly sunny. Seas around 1 ft.

Winds and waves higher in and near tstms. 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.