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Gray/Portland, ME Local Forecast Office

12NM NNW Gloucester MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Sunny. Seas around 2 ft.

      High: 45 °F

      Light Wind
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Low: 32 °F

      Light Wind
      2ft

    • Thursday

      Thursday:NW wind 5 to 8 kt becoming ENE 10 to 15 kt in the morning. A slight chance of rain after 2pm.   Seas 1 to 2 ft.

      High: 36 °F

      ⇑ENE 15kt
      1-2ft

    • Thursday Night

      Thursday Night:ENE wind around 15 kt, with gusts as high as 25 kt. Rain and snow likely before midnight, then rain, snow, and sleet likely between midnight and 3am, then rain and snow after 3am.   Seas 2 to 3 ft.

      Low: 34 °F

      ENE 15kt
      2-3ft

    • Friday

      Friday:ENE wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow, becoming all rain after 10am, then gradually ending.   Seas 3 to 4 ft.

      High: 38 °F

      ENE 15kt
      3-4ft

    • Friday Night

      Friday Night:ENE wind 5 to 10 kt becoming SSE after midnight. Cloudy. Seas 4 ft building to 6 ft.

      Low: 37 °F

      ENE 10kt
      Waves Building6ft

    • Saturday

      Saturday:SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Mostly cloudy. Seas around 5 ft.

      High: 50 °F

      ⇑SSW 15kt
      5ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of rain.   Seas around 4 ft.

      Low: 43 °F

      SSW 15kt
      4ft

    • Sunday

      Sunday:W wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.

      High: 49 °F

      W 10kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:30 am EST Mar 4, 2026
Forecast Valid: 8am EST Mar 4, 2026-6pm EDT Mar 10, 2026

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Detailed Forecast


Today
Variable winds 5 kt or less. Sunny. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Thursday
NW wind 5 to 8 kt becoming ENE 10 to 15 kt in the morning. A slight chance of rain after 2pm. Seas 1 to 2 ft.
Thursday Night
ENE wind around 15 kt, with gusts as high as 25 kt. Rain and snow likely before midnight, then rain, snow, and sleet likely between midnight and 3am, then rain and snow after 3am. Seas 2 to 3 ft.
Friday
ENE wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow, becoming all rain after 10am, then gradually ending. Seas 3 to 4 ft.
Friday Night
ENE wind 5 to 10 kt becoming SSE after midnight. Cloudy. Seas 4 ft building to 6 ft.
Saturday
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Mostly cloudy. Seas around 5 ft.
Saturday Night
SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of rain. Seas around 4 ft.
Sunday
W wind 5 to 10 kt. Mostly sunny. Seas around 3 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: 42.81°N 70.78°W
Last Update: 5:30 am EST Mar 4, 2026
Forecast Valid: 8am EST Mar 4, 2026-6pm EDT Mar 10, 2026
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