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Norton, MA Local Forecast Office

9NM NNE Portsmouth RI

Marine Point Forecast

[NOTICE]

Overnight
Low: 42 °F
WSW 7kt
< 1ft
Monday
High: 58 °F
W 9kt
< 1ft
Monday Night
Low: 39 °F
WNW 9kt⇓
< 1ft
Tuesday
High: 58 °F
W 9kt
< 1ft
Tuesday Night
Low: 42 °F
Light Wind
< 1ft
Veterans Day
High: 60 °F
WNW 8kt⇓
< 1ft
Wednesday Night
Low: 35 °F
Light Wind
< 1ft
Thursday
High: 55 °F
⇑ENE 7kt
< 1ft
Thursday Night
Low: 38 °F
⇑NE 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:12 pm EST Nov 8, 2026
Forecast Valid: 11pm EST Nov 8, 2026-6pm EST Nov 15, 2026

View Nearby Observations

Detailed Forecast

Overnight

WSW wind around 7 kt. Partly cloudy. Seas 1 ft or less.

Monday

W wind 7 to 9 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain, mainly before 1pm. Seas 1 ft or less.

Monday Night

WNW wind 5 to 9 kt becoming variable and less than 5 kt. Mostly clear. Seas 1 ft or less.

Tuesday

W wind 5 to 9 kt. Mostly sunny. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Veterans Day

WNW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming ENE 5 to 7 kt in the morning. Partly sunny. Seas 1 ft or less.

Thursday Night

NE wind 7 to 10 kt increasing to 10 to 13 kt after midnight. Rain likely. Seas 1 ft or less.

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.