National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Gray/Portland, ME Local Forecast Office

10NM ENE Belfast ME

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SSW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Scattered showers, 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 slight chance of showers before 7am. Seas 1 ft or less.

      High: 65 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:NNE wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 43 °F

      NNE 10kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind 5 to 10 kt becoming ESE in the afternoon. Rain, mainly after 8am. Seas 1 ft or less.

      High: 50 °F

      ESE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 10 to 15 kt, with gusts as high as 25 kt. Showers. Seas 1 ft or less.

      Low: 50 °F

      SSE 15kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind around 10 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Showers likely before 10am. Seas 1 ft or less.

      High: 60 °F

      WNW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 46 °F

      NW 10kt
      < 1ft

    • Thursday

      Thursday:NW wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Sunny. Seas 1 ft or less.

      High: 55 °F

      ⇑NW 20kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 40 °F

      NW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:22 pm EDT Oct 11, 2026
Forecast Valid: 5pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Scattered showers, mainly after 1am. Seas 1 ft or less.
Columbus Day
Variable winds 5 kt or less. A slight chance of showers before 7am. Seas 1 ft or less.
Monday Night
NNE wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
ENE wind 5 to 10 kt becoming ESE in the afternoon. Rain, mainly after 8am. Seas 1 ft or less.
Tuesday Night
SSE wind 10 to 15 kt, with gusts as high as 25 kt. Showers. Seas 1 ft or less.
Wednesday
SSW wind around 10 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. Showers likely before 10am. Seas 1 ft or less.
Wednesday Night
NW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Thursday
NW wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Sunny. Seas 1 ft or less.
Thursday Night
NW wind 5 to 10 kt. Mostly clear. 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 44.47°N 68.8°W
Last Update: 2:22 pm EDT Oct 11, 2026
Forecast Valid: 5pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data