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Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ESE wind around 6 kt. Patchy fog.  Seas around 1 ft.

      Low: 66 °F

      ESE 6kt
      1ft

    • Sunday

      Sunday:E wind 5 to 9 kt becoming S in the afternoon. A slight chance of showers and thunderstorms before 10am.  Patchy fog before 10am.  Seas around 1 ft.

      High: 75 °F

      SSE 9kt
      1ft

    • Sunday Night

      Sunday Night:SE wind 5 to 7 kt. Showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am.  Patchy fog after 4am.  Seas around 1 ft.

      Low: 68 °F

      SE 7kt
      1ft

    • Monday

      Monday:S wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Showers likely before 7am, then a slight chance of showers and thunderstorms after 4pm.  Patchy fog before 7am.  Seas around 1 ft.

      High: 79 °F

      ⇑S 11kt
      1ft

    • Monday Night

      Monday Night:SW wind 7 to 9 kt. A slight chance of showers and thunderstorms before 8pm.   Seas around 1 ft.

      Low: 71 °F

      SW 9kt
      1ft

    • Tuesday

      Tuesday:WSW wind 6 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas around 1 ft.

      High: 84 °F

      SSW 10kt
      1ft

    • Tuesday Night

      Tuesday Night:WSW wind 7 to 10 kt. Mostly clear. Seas around 1 ft.

      Low: 72 °F

      WSW 10kt
      1ft

    • Wednesday

      Wednesday:SSW wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 85 °F

      ⇑SSW 13kt
      1-2ft

    • Wednesday Night

      Wednesday Night:SW wind around 12 kt. Mostly cloudy. Seas 1 to 2 ft.

      Low: 74 °F

      SW 12kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:14 pm EDT Jul 12, 2025
Forecast Valid: 12am EDT Jul 13, 2025-6pm EDT Jul 19, 2025

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Detailed Forecast


Overnight
ESE wind around 6 kt. Patchy fog. Seas around 1 ft.
Sunday
E wind 5 to 9 kt becoming S in the afternoon. A slight chance of showers and thunderstorms before 10am. Patchy fog before 10am. Seas around 1 ft.
Sunday Night
SE wind 5 to 7 kt. Showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Patchy fog after 4am. Seas around 1 ft.
Monday
S wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Showers likely before 7am, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Seas around 1 ft.
Monday Night
SW wind 7 to 9 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft.
Tuesday
WSW wind 6 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas around 1 ft.
Tuesday Night
WSW wind 7 to 10 kt. Mostly clear. Seas around 1 ft.
Wednesday
SSW wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. Sunny. Seas 1 to 2 ft.
Wednesday Night
SW wind around 12 kt. Mostly cloudy. Seas 1 to 2 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:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 41.63°N 71.37°W
Last Update: 6:14 pm EDT Jul 12, 2025
Forecast Valid: 12am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
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