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Norton, MA Local Forecast Office

13NM S Plymouth MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 69 °F
SW 11kt
< 1ft
Thursday
High: 89 °F
⇑SSW 14kt
< 1ft
Thursday Night
Low: 73 °F
SW 11kt⇓
< 1ft
Friday
High: 90 °F
WSW 9kt
< 1ft
Friday Night
Low: 75 °F
W 7kt⇓
< 1ft
Independence Day
High: 87 °F
⇑SW 8kt
< 1ft
Saturday Night
Low: 71 °F
Light Wind
< 1ft
Sunday
High: 80 °F
⇑ENE 6kt
< 1ft
Sunday Night
Low: 68 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:51 pm EDT Jul 1, 2026
Forecast Valid: 10pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Tonight

SW wind 9 to 11 kt. Partly cloudy. Seas 1 ft or less.

Thursday

SSW wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 22 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.

Thursday Night

SW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Friday

WSW wind 5 to 9 kt. A chance of showers, mainly after 5pm. Seas 1 ft or less.

Friday Night

W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly before 7pm. Seas 1 ft or less.

Independence Day

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 ft or less.

Saturday Night

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

Sunday

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

Sunday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

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.