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Gray/Portland, ME Local Forecast Office

23NM S Portland ME

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NW wind around 15 kt. Sunny. Seas around 4 ft.

      High: 56 °F

      NW 15kt
      4ft

    • Tonight

      Tonight:NW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Clear. Seas 3 to 4 ft.

      Low: 42 °F

      NW 10kt⇓
      3-4ft

    • Monday

      Monday:WSW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 2 ft building to 4 ft.

      High: 53 °F

      ⇑S 15kt
      Waves Building4ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt becoming N after midnight. Partly cloudy. Seas around 3 ft.

      Low: 46 °F

      SSW 10kt
      3ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly sunny. Seas 2 to 3 ft.

      High: 50 °F

      Light Wind
      2-3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      Low: 47 °F

      Light Wind
      2ft

    • Wednesday

      Wednesday:S wind 5 to 10 kt. Partly sunny. Seas around 2 ft.

      High: 52 °F

      S 10kt
      2ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 50 °F

      S 10kt
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      High: 53 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:32 pm EDT May 11, 2025
Forecast Valid: 3pm EDT May 11, 2025-6pm EDT May 18, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
NW wind around 15 kt. Sunny. Seas around 4 ft.
Tonight
NW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Clear. Seas 3 to 4 ft.
Monday
WSW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 2 ft building to 4 ft.
Monday Night
SSW wind 5 to 10 kt becoming N after midnight. Partly cloudy. Seas around 3 ft.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas 2 to 3 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Wednesday
S wind 5 to 10 kt. Partly sunny. Seas around 2 ft.
Wednesday Night
S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. Mostly cloudy. Seas around 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: 43.3°N 70.18°W
Last Update: 2:32 pm EDT May 11, 2025
Forecast Valid: 3pm EDT May 11, 2025-6pm EDT May 18, 2025
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