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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
Light Wind
1ft
Wednesday
High: 78 °F
WNW 7kt
1ft
Wednesday Night
Low: 62 °F
Light Wind
1ft
Thursday
High: 79 °F
⇑S 6kt
1ft
Thursday Night
Low: 64 °F
SSW 6kt
1ft
Friday
High: 79 °F
SSW 10kt
1-2ft
Friday Night
Low: 65 °F
SW 6kt⇓
1ft
Saturday
High: 74 °F
⇑E 6kt
1ft
Saturday Night
Low: 65 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:36 pm EDT Jun 23, 2026
Forecast Valid: 7pm EDT Jun 23, 2026-6pm EDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. A chance of showers, mainly before 11pm. Patchy fog before 8pm, then Patchy fog after 9pm. Seas around 1 ft.

Wednesday

WNW wind 5 to 7 kt. Sunny. Seas around 1 ft.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Thursday Night

SSW wind around 6 kt. A chance of showers after 2am. Seas around 1 ft.

Friday

SSW wind 7 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Friday Night

SW wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers after 1am. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A chance of showers. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. 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.