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Gray/Portland, ME Local Forecast Office

4NM ESE Portland ME

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.

      High: 51 °F

      SSW 15kt
      2ft

    • Tonight

      Tonight:SW wind 10 to 15 kt becoming NNW 5 to 8 kt after midnight. Mostly cloudy. Seas around 2 ft.

      Low: 40 °F

      SW 15kt⇓
      2ft

    • Tuesday

      Tuesday:ENE wind around 10 kt. Rain likely, mainly after noon. Seas around 2 ft.

      High: 42 °F

      ENE 10kt
      2ft

    • Tuesday Night

      Tuesday Night:ENE wind around 10 kt becoming S after midnight. Rain likely. Patchy fog. Seas around 2 ft.

      Low: 38 °F

      S 10kt
      2ft

    • Wednesday

      Wednesday:SSW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. A chance of rain before 5pm. Patchy fog before noon. Seas around 2 ft.

      High: 51 °F

      SSW 15kt
      2ft

    • Wednesday Night

      Wednesday Night:N wind around 10 kt becoming NNE after midnight. Mostly cloudy. Seas around 2 ft.

      Low: 35 °F

      N 10kt
      2ft

    • Thursday

      Thursday:ENE wind 10 to 15 kt. A chance of rain after 8am, mixing with snow after 9am. Seas around 2 ft.

      High: 38 °F

      ENE 15kt
      2ft

    • Thursday Night

      Thursday Night:E wind around 10 kt. Rain and snow likely. Seas around 2 ft.

      Low: 34 °F

      E 10kt
      2ft

    • Friday

      Friday:ESE wind 10 to 15 kt. Rain likely. Seas around 2 ft.

      High: 42 °F

      ESE 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:16 am EDT Mar 30, 2026
Forecast Valid: 2pm EDT Mar 30, 2026-6pm EDT Apr 5, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SSW wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.
Tonight
SW wind 10 to 15 kt becoming NNW 5 to 8 kt after midnight. Mostly cloudy. Seas around 2 ft.
Tuesday
ENE wind around 10 kt. Rain likely, mainly after noon. Seas around 2 ft.
Tuesday Night
ENE wind around 10 kt becoming S after midnight. Rain likely. Patchy fog. Seas around 2 ft.
Wednesday
SSW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. A chance of rain before 5pm. Patchy fog before noon. Seas around 2 ft.
Wednesday Night
N wind around 10 kt becoming NNE after midnight. Mostly cloudy. Seas around 2 ft.
Thursday
ENE wind 10 to 15 kt. A chance of rain after 8am, mixing with snow after 9am. Seas around 2 ft.
Thursday Night
E wind around 10 kt. Rain and snow likely. Seas around 2 ft.
Friday
ESE wind 10 to 15 kt. Rain likely. 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: 43.65°N 70.15°W
Last Update: 6:16 am EDT Mar 30, 2026
Forecast Valid: 2pm EDT Mar 30, 2026-6pm EDT Apr 5, 2026
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