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Norton, MA Local Forecast Office

13NM S Plymouth MA

Marine Point Forecast

[NOTICE]

Today
High: 58 °F
SSW 20kt
< 1ft
Tonight
Low: 50 °F
SSW 17kt⇓
< 1ft
Thursday
High: 57 °F
NW 6kt
< 1ft
Thursday Night
Low: 45 °F
WNW 6kt
< 1ft
Friday
High: 57 °F
⇑WSW 12kt
< 1ft
Friday Night
Low: 46 °F
WSW 8kt⇓
< 1ft
Saturday
High: 58 °F
⇑SSW 13kt
< 1ft
Saturday Night
Low: 47 °F
S 9kt⇓
< 1ft
Sunday
High: 62 °F
⇑SSW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:53 am EDT May 6, 2026
Forecast Valid: 11am EDT May 6, 2026-6pm EDT May 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

SSW wind around 20 kt, with gusts as high as 30 kt. A chance of showers, mainly after 3pm. Seas 1 ft or less.

Tonight

SSW wind 14 to 17 kt decreasing to 8 to 11 kt after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Patchy fog. Seas 1 ft or less.

Thursday

NW wind around 6 kt becoming SW in the afternoon. A chance of showers, mainly before 11am. Seas 1 ft or less.

Thursday Night

W wind around 6 kt becoming WNW after midnight. Partly cloudy. Seas 1 ft or less.

Friday

WNW wind 6 to 9 kt becoming WSW 9 to 12 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 ft or less.

Friday Night

WSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Saturday

SSW wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 21 kt. A chance of showers after 2pm. Seas 1 ft or less.

Saturday Night

S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 ft or less.

Sunday

SSW wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Winds could gust as high as 20 kt. Partly sunny. 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.