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Gray/Portland, ME Local Forecast Office

11NM SSW Portland ME

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. A chance of showers.   Seas around 3 ft.

      High: 47 °F

      Light Wind
      3ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of showers.   Seas around 3 ft.

      Low: 43 °F

      Light Wind
      3ft

    • Sunday

      Sunday:N wind 5 to 10 kt. A chance of showers, mainly before 2pm.   Seas 2 to 3 ft.

      High: 54 °F

      N 10kt
      2-3ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.

      Low: 42 °F

      Light Wind
      2-3ft

    • Monday

      Monday:SW wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.

      High: 60 °F

      SW 10kt
      3ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Seas 3 to 4 ft.

      Low: 48 °F

      Light Wind
      3-4ft

    • Tuesday

      Tuesday:SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      High: 64 °F

      ⇑SSW 15kt
      2-3ft

    • Tuesday Night

      Tuesday Night:SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 3 to 4 ft.

      Low: 54 °F

      SSW 15kt
      3-4ft

    • Wednesday

      Wednesday:S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers.   Seas 3 to 4 ft.

      High: 60 °F

      S 15kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:40 am EDT May 2, 2026
Forecast Valid: 1pm EDT May 2, 2026-6pm EDT May 8, 2026

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Detailed Forecast


This Afternoon
Variable winds 5 kt or less. A chance of showers. Seas around 3 ft.
Tonight
Variable winds 5 kt or less. A slight chance of showers. Seas around 3 ft.
Sunday
N wind 5 to 10 kt. A chance of showers, mainly before 2pm. Seas 2 to 3 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.
Monday
SW wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 3 to 4 ft.
Tuesday
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Tuesday Night
SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 3 to 4 ft.
Wednesday
S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers. Seas 3 to 4 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: 43.5°N 70.37°W
Last Update: 6:40 am EDT May 2, 2026
Forecast Valid: 1pm EDT May 2, 2026-6pm EDT May 8, 2026
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