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Norton, MA Local Forecast Office

25NM NE Plymouth MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 43 °F
Light Wind
3-4ft
Sunday
High: 49 °F
S 13kt
4ft
Sunday Night
Low: 41 °F
W 19kt⇓
3-4ft
Monday
High: 44 °F
W 11kt
2-3ft
Monday Night
Low: 37 °F
⇑N 16kt
2-3ft
Tuesday
High: 41 °F
N 13kt⇓
3ft
Tuesday Night
Low: 39 °F
SSW 16kt
2-3ft
Wednesday
High: 46 °F
SSW 16kt
2-3ft
Wednesday Night
Low: 42 °F
W 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm EDT Apr 18, 2026
Forecast Valid: 8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog. Seas 3 to 4 ft.

Sunday

S wind 11 to 13 kt becoming NW in the afternoon. Winds could gust as high as 22 kt. Showers, with thunderstorms also possible after 3pm. Patchy fog. Seas around 4 ft.

Sunday Night

W wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. Showers likely, mainly before 8pm. Seas 3 to 4 ft.

Monday

W wind 6 to 11 kt. A slight chance of showers after 3pm. Seas 2 to 3 ft.

Monday Night

N wind 7 to 10 kt increasing to 13 to 16 kt after midnight. A slight chance of showers before 8pm. Seas 2 to 3 ft.

Tuesday

N wind 10 to 13 kt becoming NNE 6 to 9 kt in the afternoon. Sunny. Seas around 3 ft.

Tuesday Night

S wind 12 to 16 kt becoming SW after midnight. Mostly cloudy. Seas 2 to 3 ft.

Wednesday

SSW wind 11 to 16 kt. A chance of showers. Seas 2 to 3 ft.

Wednesday Night

WSW wind 11 to 13 kt becoming WNW after midnight. Mostly cloudy. 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.