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Gray/Portland, ME Local Forecast Office

10NM ESE Belfast ME

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.

      High: 57 °F

      ⇑SSW 15kt
      < 1ft

    • Tonight

      Tonight:SSW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Showers likely, mainly after 1am.   Seas 1 ft or less.

      Low: 50 °F

      SSW 10kt⇓
      < 1ft

    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. A chance of showers, mainly before 8am.   Seas 1 ft or less.

      High: 64 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:N wind 10 to 15 kt becoming NE after midnight. Winds could gust as high as 25 kt. A chance of rain after 1am.   Seas 1 ft or less.

      Low: 43 °F

      N 15kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind around 10 kt becoming ESE in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after 10am.   Seas 1 ft or less.

      High: 54 °F

      ESE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 15 to 20 kt, with gusts as high as 30 kt. Rain.   Seas 1 ft or less.

      Low: 50 °F

      SE 20kt
      < 1ft

    • Wednesday

      Wednesday:W wind 10 to 15 kt becoming NW in the morning. Winds could gust as high as 25 kt. Showers before 11am.   Seas 1 ft or less.

      High: 58 °F

      NW 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.

      Low: 44 °F

      NW 15kt
      < 1ft

    • Thursday

      Thursday:NW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas 1 ft or less.

      High: 54 °F

      NW 20kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:59 am EDT Oct 11, 2026
Forecast Valid: 8am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast


Today
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.
Tonight
SSW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Showers likely, mainly after 1am. Seas 1 ft or less.
Columbus Day
Variable winds 5 kt or less. A chance of showers, mainly before 8am. Seas 1 ft or less.
Monday Night
N wind 10 to 15 kt becoming NE after midnight. Winds could gust as high as 25 kt. A chance of rain after 1am. Seas 1 ft or less.
Tuesday
ENE wind around 10 kt becoming ESE in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after 10am. Seas 1 ft or less.
Tuesday Night
SE wind 15 to 20 kt, with gusts as high as 30 kt. Rain. Seas 1 ft or less.
Wednesday
W wind 10 to 15 kt becoming NW in the morning. Winds could gust as high as 25 kt. Showers before 11am. Seas 1 ft or less.
Wednesday Night
NW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.
Thursday
NW wind 15 to 20 kt, with gusts as high as 30 kt. 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: 44.38°N 68.8°W
Last Update: 7:59 am EDT Oct 11, 2026
Forecast Valid: 8am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
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