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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
ESE 6kt⇓
1ft
Tonight
Low: 69 °F
ESE 6kt⇓
1ft
Thursday
High: 73 °F
E 8kt
1ft
Thursday Night
Low: 68 °F
SE 9kt
1ft
Friday
High: 76 °F
E 7kt
1ft
Friday Night
Low: 68 °F
SSE 8kt⇓
1ft
Saturday
High: 78 °F
⇑SSE 6kt
1ft
Saturday Night
Low: 68 °F
SSE 6kt⇓
1ft
Sunday
High: 78 °F
SSE 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 am EDT Jul 9, 2025
Forecast Valid: 10am EDT Jul 9, 2025-6pm EDT Jul 15, 2025

View Nearby Observations

Detailed Forecast

Today

ESE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Isolated showers, then a chance of showers and thunderstorms after noon. Seas around 1 ft.

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 2am. Patchy fog after 10pm. Seas around 1 ft.

Thursday

E wind 6 to 8 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Patchy fog before 2pm, then Patchy fog after 3pm. Seas around 1 ft.

Thursday Night

SE wind 7 to 9 kt becoming NNE after midnight. A chance of showers and thunderstorms. Patchy fog before 9pm. Seas around 1 ft.

Friday

NE wind around 7 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Friday Night

SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Partly sunny. Seas around 1 ft.

Saturday Night

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas around 1 ft.

Sunday

SSE wind 5 to 8 kt. Partly sunny. Seas around 1 ft.

Winds and waves higher in and near tstms. 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.