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Norton, MA Local Forecast Office

17NM S Gloucester MA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind 9 to 11 kt. Partly sunny. Seas around 4 ft.

      High: 34 °F

      NNE 11kt
      4ft

    • Tonight

      Tonight:N wind 7 to 9 kt. Partly cloudy. Seas 3 to 4 ft.

      Low: 32 °F

      N 9kt
      3-4ft

    • Sunday

      Sunday:ENE wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. A slight chance of snow after 5pm.   Seas around 3 ft.

      High: 36 °F

      ⇑ENE 16kt
      3ft

    • Sunday Night

      Sunday Night:ENE wind 22 to 27 kt increasing to 36 to 41 kt. Winds could gust as high as 47 kt. Snow, mainly after 7pm.  Patchy fog after midnight.  Seas 5 ft building to 11 ft.

      Low: 32 °F

      ⇑ENE 41kt
      Waves Building11ft

    • Monday

      Monday:NE wind 45 to 49 kt becoming N in the afternoon. Winds could gust as high as 60 kt. Snow before noon, then snow, possibly mixed with rain. The snow could be heavy at times.  Areas of fog before 8am.  Seas 13 ft building to 19 ft.

      High: 34 °F

      NNE 49kt
      Waves Building19ft

    • Monday Night

      Monday Night:N wind 36 to 41 kt becoming NW 26 to 31 kt. Snow, mainly before 2am.   Seas 19 ft subsiding to 11 ft.

      Low: 27 °F

      N 41kt⇓
      19ftWaves Subsiding

    • Tuesday

      Tuesday:WNW wind 20 to 23 kt decreasing to 17 to 20 kt in the afternoon. Patchy freezing spray before 11am. Mostly sunny. Seas 9 ft subsiding to 5 ft.

      High: 32 °F

      WNW 23kt⇓
      9ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:W wind 14 to 18 kt. Patchy freezing spray between 8pm and 10pm. Partly cloudy. Seas 3 to 4 ft.

      Low: 22 °F

      W 18kt
      3-4ft

    • Wednesday

      Wednesday:SW wind around 14 kt becoming S in the afternoon. Rain likely, possibly mixed with snow.   Seas around 2 ft.

      High: 37 °F

      S 14kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:41 pm EST Feb 21, 2026
Forecast Valid: 2pm EST Feb 21, 2026-6pm EST Feb 27, 2026

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Detailed Forecast

...STORM WARNING IN EFFECT FROM SUNDAY EVENING THROUGH LATE

This Afternoon
NNE wind 9 to 11 kt. Partly sunny. Seas around 4 ft.
Tonight
N wind 7 to 9 kt. Partly cloudy. Seas 3 to 4 ft.
Sunday
ENE wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. A slight chance of snow after 5pm. Seas around 3 ft.
Sunday Night
ENE wind 22 to 27 kt increasing to 36 to 41 kt. Winds could gust as high as 47 kt. Snow, mainly after 7pm. Patchy fog after midnight. Seas 5 ft building to 11 ft.
Monday
NE wind 45 to 49 kt becoming N in the afternoon. Winds could gust as high as 60 kt. Snow before noon, then snow, possibly mixed with rain. The snow could be heavy at times. Areas of fog before 8am. Seas 13 ft building to 19 ft.
Monday Night
N wind 36 to 41 kt becoming NW 26 to 31 kt. Snow, mainly before 2am. Seas 19 ft subsiding to 11 ft.
Tuesday
WNW wind 20 to 23 kt decreasing to 17 to 20 kt in the afternoon. Patchy freezing spray before 11am. Mostly sunny. Seas 9 ft subsiding to 5 ft.
Tuesday Night
W wind 14 to 18 kt. Patchy freezing spray between 8pm and 10pm. Partly cloudy. Seas 3 to 4 ft.
Wednesday
SW wind around 14 kt becoming S in the afternoon. Rain likely, possibly mixed with snow. Seas around 2 ft.

*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: 42.35°N 70.65°W
Last Update: 1:41 pm EST Feb 21, 2026
Forecast Valid: 2pm EST Feb 21, 2026-6pm EST Feb 27, 2026
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