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Gray/Portland, ME Local Forecast Office

6NM ENE Portland ME

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WNW wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

      Low: 39 °F

      WNW 15kt
      1ft

    • Sunday

      Sunday:NW wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.

      High: 49 °F

      NW 10kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 39 °F

      Light Wind
      1ft

    • Monday

      Monday:SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas around 1 ft.

      High: 55 °F

      ⇑SSW 15kt
      1ft

    • Monday Night

      Monday Night:SSW wind 15 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Rain likely, mainly before 1am.   Seas around 1 ft.

      Low: 47 °F

      SSW 20kt
      1ft

    • Tuesday

      Tuesday:WNW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas around 1 ft.

      High: 53 °F

      WNW 20kt
      1ft

    • Tuesday Night

      Tuesday Night:W wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

      Low: 42 °F

      W 15kt
      1ft

    • Wednesday

      Wednesday:WSW wind 10 to 15 kt. Partly sunny. Seas around 1 ft.

      High: 52 °F

      WSW 15kt
      1ft

    • Wednesday Night

      Wednesday Night:SW wind around 10 kt becoming WNW after midnight. A chance of rain.   Seas around 1 ft.

      Low: 42 °F

      SW 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:57 pm EDT Nov 1, 2025
Forecast Valid: 8pm EDT Nov 1, 2025-6pm EST Nov 8, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY...

Tonight
WNW wind 10 to 15 kt. Mostly clear. Seas around 1 ft.
Sunday
NW wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Monday
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas around 1 ft.
Monday Night
SSW wind 15 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Rain likely, mainly before 1am. Seas around 1 ft.
Tuesday
WNW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas around 1 ft.
Tuesday Night
W wind 10 to 15 kt. Mostly clear. Seas around 1 ft.
Wednesday
WSW wind 10 to 15 kt. Partly sunny. Seas around 1 ft.
Wednesday Night
SW wind around 10 kt becoming WNW after midnight. A chance of rain. Seas around 1 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: 43.71°N 70.13°W
Last Update: 6:57 pm EDT Nov 1, 2025
Forecast Valid: 8pm EDT Nov 1, 2025-6pm EST Nov 8, 2025
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