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Norton, MA Local Forecast Office

18NM ENE Plymouth MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 32 °F
SSW 19kt
3-4ft
Wednesday
High: 50 °F
⇑S 22kt
5ft
Wednesday Night
Low: 34 °F
SSW 21kt
3-4ft
Thursday
High: 41 °F
⇑W 28kt
3-4ft
Thursday Night
Low: 28 °F
W 29kt
4-5ft
Friday
High: 36 °F
W 26kt⇓
4ft
Friday Night
Low: 32 °F
W 19kt⇓
2-3ft
Saturday
High: 41 °F
WSW 14kt
2ft
Saturday Night
Low: 34 °F
W 17kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:52 pm EST Dec 9, 2025
Forecast Valid: 12am EST Dec 10, 2025-6pm EST Dec 16, 2025

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Detailed Forecast

Overnight

SSW wind 17 to 19 kt, with gusts as high as 30 kt. A chance of rain, mainly before 3am. Seas 3 to 4 ft.

Wednesday

S wind 16 to 19 kt increasing to 19 to 22 kt in the afternoon. Winds could gust as high as 32 kt. A chance of rain, mainly after 3pm. Seas 3 ft building to 5 ft.

Wednesday Night

SSW wind 17 to 21 kt becoming WSW after midnight. Winds could gust as high as 32 kt. A chance of rain, mainly before 3am. Patchy fog between 10pm and 3am. Seas 3 to 4 ft.

Thursday

W wind 20 to 23 kt increasing to 25 to 28 kt in the afternoon. Winds could gust as high as 34 kt. Mostly sunny. Seas 3 to 4 ft.

Thursday Night

W wind 26 to 29 kt. A slight chance of snow between 8pm and 1am. Seas 4 to 5 ft.

Friday

W wind 23 to 26 kt decreasing to 20 to 23 kt in the afternoon. Winds could gust as high as 33 kt. Sunny. Seas around 4 ft.

Friday Night

W wind 16 to 19 kt decreasing to 11 to 14 kt after midnight. Partly cloudy. Seas 2 to 3 ft.

Saturday

WSW wind 10 to 14 kt. A chance of snow before noon, then a chance of rain between noon and 2pm. Seas around 2 ft.

Saturday Night

W wind 15 to 17 kt. A chance of snow. Seas around 3 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.