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Norton, MA Local Forecast Office

18NM SSE Gloucester MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 18 to 21 km/h decreasing to 14 to 17 km/h after midnight. Patchy fog after 10pm.  Seas around 1 m.

      Low: 17 °C

      S 21km/h⇓
      1m

    • Juneteenth

      Juneteenth:SW wind 14 to 19 km/h becoming S 22 to 27 km/h. Winds could gust as high as 35 km/h. Patchy fog before 1pm.  Seas around 1 m.

      High: 24 °C

      ⇑S 27km/h
      1m

    • Thursday Night

      Thursday Night:SW wind 32 to 35 km/h decreasing to 29 to 32 km/h after midnight. Winds could gust as high as 42 km/h. Partly cloudy. Seas around 1 m.

      Low: 19 °C

      SW 35km/h⇓
      1m

    • Friday

      Friday:W wind 32 to 35 km/h decreasing to 26 to 29 km/h in the afternoon. Sunny. Seas around 1 m.

      High: 22 °C

      W 35km/h⇓
      1m

    • Friday Night

      Friday Night:W wind 23 to 26 km/h, with gusts as high as 34 km/h. Mostly clear. Seas around 1 m.

      Low: 18 °C

      W 26km/h
      1m

    • Saturday

      Saturday:SW wind 14 to 17 km/h becoming SSE 20 to 23 km/h in the afternoon. Sunny. Seas around 1 m.

      High: 22 °C

      ⇑SSE 23km/h
      1m

    • Saturday Night

      Saturday Night:SSW wind 24 to 26 km/h, with gusts as high as 32 km/h. Mostly cloudy. Seas around 1 m.

      Low: 18 °C

      SSW 26km/h
      1m

    • Sunday

      Sunday:SSW wind 27 to 32 km/h, with gusts as high as 39 km/h. A chance of showers.   Seas around 1 m.

      High: 22 °C

      SSW 32km/h
      1m

    • Sunday Night

      Sunday Night:SSW wind 23 to 26 km/h decreasing to 18 to 21 km/h after midnight. Winds could gust as high as 34 km/h. Partly cloudy. Seas around 1 m.

      Low: 18 °C

      SSW 26km/h⇓
      1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Jun 18, 2025
Forecast Valid: 9pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025

View Nearby Observations

Detailed Forecast


Tonight
S wind 18 to 21 km/h decreasing to 14 to 17 km/h after midnight. Patchy fog after 10pm. Seas around 1 m.
Juneteenth
SW wind 14 to 19 km/h becoming S 22 to 27 km/h. Winds could gust as high as 35 km/h. Patchy fog before 1pm. Seas around 1 m.
Thursday Night
SW wind 32 to 35 km/h decreasing to 29 to 32 km/h after midnight. Winds could gust as high as 42 km/h. Partly cloudy. Seas around 1 m.
Friday
W wind 32 to 35 km/h decreasing to 26 to 29 km/h in the afternoon. Sunny. Seas around 1 m.
Friday Night
W wind 23 to 26 km/h, with gusts as high as 34 km/h. Mostly clear. Seas around 1 m.
Saturday
SW wind 14 to 17 km/h becoming SSE 20 to 23 km/h in the afternoon. Sunny. Seas around 1 m.
Saturday Night
SSW wind 24 to 26 km/h, with gusts as high as 32 km/h. Mostly cloudy. Seas around 1 m.
Sunday
SSW wind 27 to 32 km/h, with gusts as high as 39 km/h. A chance of showers. Seas around 1 m.
Sunday Night
SSW wind 23 to 26 km/h decreasing to 18 to 21 km/h after midnight. Winds could gust as high as 34 km/h. Partly cloudy. Seas around 1 m.

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: 42.34°N 70.57°W
Last Update: 4:10 pm EDT Jun 18, 2025
Forecast Valid: 9pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
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