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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
WSW 9kt
1ft
Tonight
Low: 70 °F
SW 9kt
1ft
Friday
High: 80 °F
⇑SSW 10kt
1ft
Friday Night
Low: 67 °F
SSW 9kt
1ft
Saturday
High: 83 °F
NNW 10kt
1ft
Saturday Night
Low: 65 °F
W 9kt⇓
1ft
Sunday
High: 79 °F
⇑S 16kt
3ft
Sunday Night
Low: 64 °F
SSW 13kt
1-2ft
Monday
High: 79 °F
WSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:29 am EDT Jun 11, 2026
Forecast Valid: 9am EDT Jun 11, 2026-6pm EDT Jun 17, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind 6 to 9 kt. Patchy fog before 10am. Seas around 1 ft.

Tonight

SW wind 5 to 9 kt becoming W in the evening. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Patchy fog between 11pm and 2am. Seas around 1 ft.

Friday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Friday Night

SSW wind 6 to 9 kt becoming NW after midnight. A chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers. Seas around 1 ft.

Saturday

NNW wind 6 to 10 kt. Sunny. Seas around 1 ft.

Saturday Night

W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.

Sunday

Variable winds less than 5 kt becoming S 11 to 16 kt in the morning. Mostly sunny. Seas 1 ft building to 3 ft.

Sunday Night

SSW wind 11 to 13 kt. Showers likely. Seas 1 to 2 ft.

Monday

WNW wind 8 to 10 kt becoming WSW in the afternoon. Showers likely. 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.