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Norton, MA Local Forecast Office

8NM NNE Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 54 °F
WNW 8kt
1ft
Tonight
Low: 45 °F
Light Wind
1ft
Monday
High: 59 °F
⇑SSW 12kt
1-2ft
Monday Night
Low: 48 °F
WNW 13kt
2ft
Tuesday
High: 56 °F
WNW 15kt
2-3ft
Tuesday Night
Low: 46 °F
W 10kt
1-2ft
Wednesday
High: 58 °F
⇑SW 13kt
1-2ft
Wednesday Night
Low: 47 °F
W 14kt
2ft
Thursday
High: 53 °F
NW 17kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:55 am EST Nov 2, 2025
Forecast Valid: 6am EST Nov 2, 2025-6pm EST Nov 8, 2025

View Nearby Observations

Detailed Forecast

Today

WNW wind 5 to 8 kt. Sunny. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming SSW 7 to 12 kt in the morning. A chance of rain, mainly after 2pm. Seas 1 to 2 ft.

Monday Night

SSW wind 11 to 13 kt becoming WNW after midnight. Rain likely, mainly before 2am. Seas around 2 ft.

Tuesday

WNW wind 12 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 2 to 3 ft.

Tuesday Night

W wind 7 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Wednesday

W wind 6 to 9 kt becoming SW 10 to 13 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.

Wednesday Night

SW wind 12 to 14 kt becoming W after midnight. A chance of rain. Seas around 2 ft.

Thursday

NW wind 15 to 17 kt, with gusts as high as 24 kt. A chance of rain. Seas 2 to 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.