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Gray/Portland, ME Local Forecast Office

4NM ESE Portland ME

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:SW wind 5 to 8 kt becoming ESE 7 to 10 kt in the afternoon. A chance of snow, mainly after 5pm.   Seas around 1 ft.

      High: 35 °F

      ⇑ESE 10kt
      1ft

    • Friday Night

      Friday Night:E wind 10 to 15 kt becoming NNE after midnight. Winds could gust as high as 25 kt. Snow, mainly before 5am.  Widespread freezing spray after 4am.  Seas around 1 ft.

      Low: 21 °F

      NE 15kt
      1ft

    • Saturday

      Saturday:N wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. A chance of snow, mainly before 9am.  Widespread freezing spray before 11am.  Seas around 1 ft.

      High: 31 °F

      N 15kt⇓
      1ft

    • Saturday Night

      Saturday Night:N wind around 10 kt. Partly cloudy. Seas around 1 ft.

      Low: 24 °F

      N 10kt
      1ft

    • Sunday

      Sunday:N wind around 10 kt becoming ENE in the afternoon. Mostly sunny. Seas around 1 ft.

      High: 34 °F

      N 10kt
      1ft

    • Sunday Night

      Sunday Night:NE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Mostly cloudy. Seas around 1 ft.

      Low: 26 °F

      ⇑NE 20kt
      1ft

    • Monday

      Monday:NNE wind around 20 kt, with gusts as high as 30 kt. Cloudy. Seas around 1 ft.

      High: 32 °F

      NNE 20kt
      1ft

    • Monday Night

      Monday Night:N wind 15 to 20 kt becoming NNW after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Seas 1 to 2 ft.

      Low: 25 °F

      N 20kt
      1-2ft

    • Tuesday

      Tuesday:NNW wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 33 °F

      NNW 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:25 am EST Feb 20, 2026
Forecast Valid: 1am EST Feb 20, 2026-6pm EST Feb 26, 2026

View Nearby Observations

Detailed Forecast


Friday
SW wind 5 to 8 kt becoming ESE 7 to 10 kt in the afternoon. A chance of snow, mainly after 5pm. Seas around 1 ft.
Friday Night
E wind 10 to 15 kt becoming NNE after midnight. Winds could gust as high as 25 kt. Snow, mainly before 5am. Widespread freezing spray after 4am. Seas around 1 ft.
Saturday
N wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. A chance of snow, mainly before 9am. Widespread freezing spray before 11am. Seas around 1 ft.
Saturday Night
N wind around 10 kt. Partly cloudy. Seas around 1 ft.
Sunday
N wind around 10 kt becoming ENE in the afternoon. Mostly sunny. Seas around 1 ft.
Sunday Night
NE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Mostly cloudy. Seas around 1 ft.
Monday
NNE wind around 20 kt, with gusts as high as 30 kt. Cloudy. Seas around 1 ft.
Monday Night
N wind 15 to 20 kt becoming NNW after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Seas 1 to 2 ft.
Tuesday
NNW wind around 10 kt. Mostly sunny. Seas 1 to 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: 43.65°N 70.15°W
Last Update: 12:25 am EST Feb 20, 2026
Forecast Valid: 1am EST Feb 20, 2026-6pm EST Feb 26, 2026
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