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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
S 10kt
1ft
Saturday
High: 63 °F
E 13kt
1-2ft
Saturday Night
Low: 57 °F
NE 12kt
1-2ft
Sunday
High: 64 °F
NE 10kt
1ft
Sunday Night
Low: 58 °F
E 8kt
1ft
Monday
High: 66 °F
SE 10kt
1ft
Monday Night
Low: 60 °F
SE 8kt
1ft
Tuesday
High: 70 °F
SE 9kt
1ft
Tuesday Night
Low: 63 °F
S 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:23 pm EDT Jun 13, 2025
Forecast Valid: 6pm EDT Jun 13, 2025-6pm EDT Jun 20, 2025

View Nearby Observations

Detailed Forecast

Tonight

S wind 6 to 10 kt becoming SE after midnight. A chance of showers, mainly after 5am. Seas around 1 ft.

Saturday

E wind 9 to 13 kt. Showers likely, mainly between 8am and noon. Seas 1 to 2 ft.

Saturday Night

NE wind 9 to 12 kt. A slight chance of showers before 2am. Seas 1 to 2 ft.

Sunday

NE wind around 10 kt becoming E in the afternoon. Mostly cloudy. Seas around 1 ft.

Sunday Night

E wind 6 to 8 kt. Mostly cloudy. Seas around 1 ft.

Monday

E wind 8 to 10 kt becoming SE in the afternoon. A slight chance of showers. Seas around 1 ft.

Monday Night

SE wind 5 to 8 kt becoming E after midnight. Mostly cloudy. Seas around 1 ft.

Tuesday

ENE wind 6 to 9 kt becoming SE in the afternoon. Mostly cloudy. Seas around 1 ft.

Tuesday Night

S wind around 8 kt becoming SSW after midnight. Mostly cloudy. Seas around 1 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.