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Norton, MA Local Forecast Office

3NM ESE Gloucester MA

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:SSW wind around 19 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms.  Widespread smoke.  Seas around 3 ft.

      High: 76 °F

      SSW 19kt
      3ft

    • Tonight

      Tonight:SSW wind 13 to 17 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before midnight.  Widespread smoke, mainly before 11pm.  Seas 3 to 4 ft.

      Low: 68 °F

      SSW 17kt
      3-4ft

    • Sunday

      Sunday:NW wind 10 to 13 kt. Mostly cloudy through mid morning, then gradual clearing. Seas around 2 ft.

      High: 77 °F

      NW 13kt
      2ft

    • Sunday Night

      Sunday Night:WNW wind around 7 kt. Clear. Seas 1 to 2 ft.

      Low: 64 °F

      WNW 7kt
      1-2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.

      High: 77 °F

      ⇑S 9kt
      1ft

    • Monday Night

      Monday Night:SSW wind 8 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 66 °F

      SSW 10kt
      1-2ft

    • Tuesday

      Tuesday:SSE wind 7 to 10 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. A chance of showers after 4pm.   Seas 1 ft building to 3 ft.

      High: 76 °F

      ⇑SSE 16kt
      Waves Building3ft

    • Tuesday Night

      Tuesday Night:SSE wind around 13 kt. Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 2am, then showers after 2am.   Seas 2 to 3 ft.

      Low: 68 °F

      SSE 13kt
      2-3ft

    • Wednesday

      Wednesday:S wind 14 to 16 kt, with gusts as high as 26 kt. Showers.   Seas around 3 ft.

      High: 77 °F

      S 16kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:30 pm EDT Jul 18, 2026
Forecast Valid: 5pm EDT Jul 18, 2026-6pm EDT Jul 25, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...

Late Afternoon
SSW wind around 19 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms. Widespread smoke. Seas around 3 ft.
Tonight
SSW wind 13 to 17 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before midnight. Widespread smoke, mainly before 11pm. Seas 3 to 4 ft.
Sunday
NW wind 10 to 13 kt. Mostly cloudy through mid morning, then gradual clearing. Seas around 2 ft.
Sunday Night
WNW wind around 7 kt. Clear. Seas 1 to 2 ft.
Monday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.
Monday Night
SSW wind 8 to 10 kt. Partly cloudy. Seas 1 to 2 ft.
Tuesday
SSE wind 7 to 10 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. A chance of showers after 4pm. Seas 1 ft building to 3 ft.
Tuesday Night
SSE wind around 13 kt. Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 2am, then showers after 2am. Seas 2 to 3 ft.
Wednesday
S wind 14 to 16 kt, with gusts as high as 26 kt. Showers. Seas around 3 ft.

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:

  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: 42.61°N 70.62°W
Last Update: 2:30 pm EDT Jul 18, 2026
Forecast Valid: 5pm EDT Jul 18, 2026-6pm EDT Jul 25, 2026
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