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Norton, MA Local Forecast Office

15NM E Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 91 °F
WSW 11kt
< 1ft
Tonight
Low: 74 °F
WSW 8kt
< 1ft
Wednesday
High: 87 °F
NNW 7kt
< 1ft
Wednesday Night
Low: 65 °F
Light Wind
< 1ft
Thursday
High: 71 °F
ENE 10kt
< 1ft
Thursday Night
Low: 60 °F
ENE 7kt
< 1ft
Friday
High: 69 °F
E 10kt
< 1ft
Friday Night
Low: 61 °F
E 8kt
< 1ft
Saturday
High: 71 °F
SSE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:03 am EDT Jun 24, 2025
Forecast Valid: 11am EDT Jun 24, 2025-6pm EDT Jun 30, 2025

View Nearby Observations

Detailed Forecast

Today

WSW wind 8 to 11 kt. Sunny. Seas 1 ft or less.

Tonight

WSW wind 5 to 8 kt becoming W after midnight. Clear. Seas 1 ft or less.

Wednesday

NNW wind 5 to 7 kt becoming ESE in the afternoon. Scattered showers and thunderstorms, mainly after 10am. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Isolated showers and thunderstorms, then scattered showers after midnight. Seas 1 ft or less.

Thursday

ENE wind around 10 kt. Scattered showers. Seas 1 ft or less.

Thursday Night

ENE wind 5 to 7 kt. A slight chance of showers. Seas 1 ft or less.

Friday

E wind 7 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Friday Night

E wind around 8 kt. A chance of showers. Seas 1 ft or less.

Saturday

SSE wind around 10 kt. A chance of showers. Seas 1 ft or less.

Winds and seas 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.