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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
SSW 9kt
1ft
Tonight
Low: 32 °F
WSW 6kt
1ft
Wednesday
High: 39 °F
Light Wind
1ft
Wednesday Night
Low: 31 °F
N 10kt
1ft
Thursday
High: 40 °F
N 10kt
1ft
Thursday Night
Low: 29 °F
⇑NE 6kt
1ft
Friday
High: 40 °F
E 11kt
1ft
Friday Night
Low: 32 °F
NNE 12kt
1ft
Saturday
High: 40 °F
NNE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:22 am EST Feb 17, 2026
Forecast Valid: 9am EST Feb 17, 2026-6pm EST Feb 23, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 5 to 9 kt. Cloudy. Seas around 1 ft.

Tonight

WSW wind around 6 kt. Patchy fog after 3am. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. Rain before 5pm, then rain, possibly mixed with snow. Patchy fog before 8am. Seas around 1 ft.

Wednesday Night

N wind 6 to 10 kt. Rain and snow before 1am, then a chance of snow. Seas around 1 ft.

Thursday

N wind 6 to 10 kt becoming ESE in the afternoon. Mostly sunny. Seas around 1 ft.

Thursday Night

Variable winds less than 5 kt becoming NE around 6 kt after midnight. A slight chance of snow after 3am. Seas around 1 ft.

Friday

E wind 6 to 11 kt. A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Seas around 1 ft.

Friday Night

ENE wind around 12 kt becoming N after midnight. Rain and snow likely before 4am, then a chance of rain. Seas around 1 ft.

Saturday

NNE wind 8 to 10 kt becoming ENE in the afternoon. A chance of rain. 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.