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Gray/Portland, ME Local Forecast Office

4NM ESE Portland ME

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NE wind around 10 kt. Rain likely, mainly before 3pm. Seas around 2 ft.

      High: 41 °F

      NE 10kt
      2ft

    • Tonight

      Tonight:NE wind 5 to 10 kt. Rain, mainly before 2am. Patchy fog. Seas around 2 ft.

      Low: 36 °F

      NE 10kt
      2ft

    • Wednesday

      Wednesday:NE wind around 10 kt. A chance of rain, mainly after 8am. Patchy fog before noon. Seas around 2 ft.

      High: 45 °F

      NE 10kt
      2ft

    • Wednesday Night

      Wednesday Night:NE wind around 10 kt. A chance of rain. Seas around 2 ft.

      Low: 33 °F

      NE 10kt
      2ft

    • Thursday

      Thursday:ENE wind 10 to 15 kt. A chance of rain, snow, and sleet before 2pm, then a chance of rain and sleet between 2pm and 3pm, then a chance of rain after 3pm. Seas around 2 ft.

      High: 37 °F

      ENE 15kt
      2ft

    • Thursday Night

      Thursday Night:E wind around 10 kt. A chance of rain and snow before 10pm, then a chance of rain. Seas around 2 ft.

      Low: 35 °F

      E 10kt
      2ft

    • Friday

      Friday:SE wind 10 to 15 kt becoming S in the afternoon. A chance of rain before noon. Seas around 2 ft.

      High: 51 °F

      S 15kt
      2ft

    • Friday Night

      Friday Night:SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 2 ft.

      Low: 42 °F

      SSW 15kt
      2ft

    • Saturday

      Saturday:N wind around 10 kt becoming E in the afternoon. Mostly cloudy. Seas around 2 ft.

      High: 49 °F

      N 10kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:25 am EDT Mar 31, 2026
Forecast Valid: 12pm EDT Mar 31, 2026-6pm EDT Apr 6, 2026

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Detailed Forecast


This Afternoon
NE wind around 10 kt. Rain likely, mainly before 3pm. Seas around 2 ft.
Tonight
NE wind 5 to 10 kt. Rain, mainly before 2am. Patchy fog. Seas around 2 ft.
Wednesday
NE wind around 10 kt. A chance of rain, mainly after 8am. Patchy fog before noon. Seas around 2 ft.
Wednesday Night
NE wind around 10 kt. A chance of rain. Seas around 2 ft.
Thursday
ENE wind 10 to 15 kt. A chance of rain, snow, and sleet before 2pm, then a chance of rain and sleet between 2pm and 3pm, then a chance of rain after 3pm. Seas around 2 ft.
Thursday Night
E wind around 10 kt. A chance of rain and snow before 10pm, then a chance of rain. Seas around 2 ft.
Friday
SE wind 10 to 15 kt becoming S in the afternoon. A chance of rain before noon. Seas around 2 ft.
Friday Night
SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 2 ft.
Saturday
N wind around 10 kt becoming E in the afternoon. 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: 43.65°N 70.15°W
Last Update: 2:25 am EDT Mar 31, 2026
Forecast Valid: 12pm EDT Mar 31, 2026-6pm EDT Apr 6, 2026
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