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Gray/Portland, ME Local Forecast Office

3NM ENE Portland ME

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Isolated showers after 5am.   Seas around 1 ft.

      Low: 67 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. Isolated showers, with thunderstorms also possible after 2pm.   Seas 1 to 2 ft.

      High: 76 °F

      Light Wind
      1-2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

      Low: 64 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Seas 1 to 2 ft.

      High: 75 °F

      Light Wind
      1-2ft

    • Saturday Night

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

      Low: 63 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas around 1 ft.

      High: 77 °F

      Light Wind
      1ft

    • Sunday Night

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

      Low: 63 °F

      Light Wind
      1ft

    • Monday

      Monday:SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Seas around 1 ft.

      High: 75 °F

      ⇑S 15kt
      1ft

    • Monday Night

      Monday Night:SW wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

      Low: 66 °F

      SW 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:02 pm EDT Jul 9, 2026
Forecast Valid: 11pm EDT Jul 9, 2026-6pm EDT Jul 16, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Isolated showers after 5am. Seas around 1 ft.
Friday
Variable winds 5 kt or less. Isolated showers, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Seas 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Monday
SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Seas around 1 ft.
Monday Night
SW wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Winds and seas higher in and near tstms.

*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: 43.67°N 70.17°W
Last Update: 10:02 pm EDT Jul 9, 2026
Forecast Valid: 11pm EDT Jul 9, 2026-6pm EDT Jul 16, 2026
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