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Gray/Portland, ME Local Forecast Office

Portland ME

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:NNE wind 10 to 15 kt, with gusts as high as 25 kt. Snow, mainly before 3pm.   Seas 1 ft or less.

      High: 19 °F

      NNE 15kt
      < 1ft

    • Monday Night

      Monday Night:N wind around 10 kt becoming NW after midnight. Winds could gust as high as 20 kt. Snow likely, mainly before 10pm.   Seas 1 ft or less.

      Low: 9 °F

      NNW 10kt
      < 1ft

    • Tuesday

      Tuesday:WNW wind 5 to 10 kt becoming W in the afternoon. Increasing clouds. Seas 1 ft or less.

      High: 21 °F

      WNW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

      Low: 6 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:WNW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

      High: 22 °F

      WNW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 4 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:WNW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 21 °F

      WNW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 0 °F

      WNW 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 19 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:33 am EST Jan 26, 2026
Forecast Valid: 4am EST Jan 26, 2026-6pm EST Feb 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Monday
NNE wind 10 to 15 kt, with gusts as high as 25 kt. Snow, mainly before 3pm. Seas 1 ft or less.
Monday Night
N wind around 10 kt becoming NW after midnight. Winds could gust as high as 20 kt. Snow likely, mainly before 10pm. Seas 1 ft or less.
Tuesday
WNW wind 5 to 10 kt becoming W in the afternoon. Increasing clouds. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.
Wednesday
WNW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
WNW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
WNW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

*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: 43.66°N 70.27°W
Last Update: 12:33 am EST Jan 26, 2026
Forecast Valid: 4am EST Jan 26, 2026-6pm EST Feb 1, 2026
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