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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Juneteenth
High: 79 °F
W 14kt
2ft
Friday Night
Low: 63 °F
W 12kt
2ft
Saturday
High: 76 °F
W 16kt
2ft
Saturday Night
Low: 62 °F
WNW 10kt
1-2ft
Sunday
High: 76 °F
⇑WNW 6kt
1ft
Sunday Night
Low: 62 °F
Light Wind
1ft
Monday
High: 73 °F
⇑SSE 10kt
1-2ft
Monday Night
Low: 63 °F
SE 12kt
2ft
Tuesday
High: 77 °F
W 9kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:48 am EDT Jun 19, 2026
Forecast Valid: 3am EDT Jun 19, 2026-6pm EDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

Juneteenth

W wind 12 to 14 kt, with gusts as high as 22 kt. Sunny. Seas around 2 ft.

Friday Night

W wind around 12 kt. Mostly clear. Seas around 2 ft.

Saturday

W wind 14 to 16 kt, with gusts as high as 23 kt. Sunny. Seas around 2 ft.

Saturday Night

WNW wind 6 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Sunday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. A slight chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Showers likely, mainly after 2pm. Seas 1 to 2 ft.

Monday Night

SE wind around 12 kt becoming WSW after midnight. Showers. Seas around 2 ft.

Tuesday

W wind around 9 kt becoming NW in the afternoon. A chance of showers. Seas around 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.