Last Update: 104 PM EST Sat Jan 17 2026

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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Zone Forecast


This Afternoon
SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 4 ft. A chance of rain.
Tonight
W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves 2 to 4 ft. A chance of rain in the evening.
Sun
SW winds 5 to 10 kt, becoming NW in the afternoon. Waves 2 to 3 ft. A chance of rain and snow in the morning, then snow in the afternoon. Vsby 1 to 3 nm.
Sun Night
NW winds 5 to 10 kt. Waves 2 to 3 ft. Snow, mainly in the evening. Vsby 1 nm or less.
Mon And Mon Night
W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 4 ft.
Tue
W winds 10 to 15 kt with gusts up to 25 kt. Waves around 3 ft. Light freezing spray.
Tue Night And Wed
W winds 10 to 15 kt, becoming SW 15 to 20 kt. Gusts up to 25 kt. Waves 2 to 3 ft.
Wed Night
SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 4 ft. A chance of snow showers.

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.




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.
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104 PM EST Sat Jan 17 2026
 
 

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