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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 69 °F
SSW 9kt
1-2ft
Wednesday
High: 91 °F
SW 10kt
2ft
Wednesday Night
Low: 75 °F
SW 11kt
1-2ft
Thursday
High: 97 °F
W 9kt
1-2ft
Thursday Night
Low: 79 °F
WSW 9kt
1ft
Friday
High: 98 °F
W 9kt
1-2ft
Friday Night
Low: 77 °F
W 7kt
1ft
Independence Day
High: 91 °F
W 8kt
1ft
Saturday Night
Low: 72 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:34 pm EDT Jun 30, 2026
Forecast Valid: 9pm EDT Jun 30, 2026-6pm EDT Jul 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 9 kt. A chance of showers, mainly before 5am. Seas 1 to 2 ft.

Wednesday

SW wind around 10 kt. A slight chance of showers before 8am. Seas around 2 ft.

Wednesday Night

SW wind 8 to 11 kt. Mostly clear. Seas 1 to 2 ft.

Thursday

W wind 7 to 9 kt. Sunny. Seas 1 to 2 ft.

Thursday Night

WSW wind 6 to 9 kt. Mostly clear. Seas around 1 ft.

Friday

W wind 7 to 9 kt. A slight chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.

Friday Night

W wind 5 to 7 kt. Mostly clear. Seas around 1 ft.

Independence Day

W wind 5 to 8 kt. A chance of showers and thunderstorms after 3pm. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. 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.