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

For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

    • M.L.King Day

      M.L.King Day:NNE wind 5 to 8 kt becoming SW 7 to 10 kt in the afternoon. Snow likely, mainly before noon. Seas around 1 ft.

      High: 32 °F

      ⇑SW 10kt
      1ft

    • Monday Night

      Monday Night:W wind around 20 kt, with gusts as high as 30 kt. Widespread freezing spray after 2am. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

      Low: 19 °F

      W 20kt
      1ft

    • Tuesday

      Tuesday:W wind 15 to 20 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly sunny. Seas around 1 ft.

      High: 23 °F

      W 20kt
      1ft

    • Tuesday Night

      Tuesday Night:W wind 15 to 20 kt. Widespread freezing spray. Mostly clear. Seas around 1 ft.

      Low: 14 °F

      W 20kt
      1ft

    • Wednesday

      Wednesday:SW wind 10 to 15 kt. Widespread freezing spray before noon. Mostly sunny. Seas around 1 ft.

      High: 30 °F

      SW 15kt
      1ft

    • Wednesday Night

      Wednesday Night:SW wind 15 to 20 kt. A chance of snow between 8pm and 4am. Seas around 1 ft.

      Low: 25 °F

      SW 20kt
      1ft

    • Thursday

      Thursday:SW wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Seas around 1 ft.

      High: 38 °F

      SW 15kt
      1ft

    • Thursday Night

      Thursday Night:W wind around 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 1 ft.

      Low: 20 °F

      W 20kt
      1ft

    • Friday

      Friday:W wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas around 1 ft.

      High: 25 °F

      W 20kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:57 am EST Jan 19, 2026
Forecast Valid: 2am EST Jan 19, 2026-6pm EST Jan 25, 2026

View Nearby Observations

Detailed Forecast


M.L.King Day
NNE wind 5 to 8 kt becoming SW 7 to 10 kt in the afternoon. Snow likely, mainly before noon. Seas around 1 ft.
Monday Night
W wind around 20 kt, with gusts as high as 30 kt. Widespread freezing spray after 2am. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.
Tuesday
W wind 15 to 20 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly sunny. Seas around 1 ft.
Tuesday Night
W wind 15 to 20 kt. Widespread freezing spray. Mostly clear. Seas around 1 ft.
Wednesday
SW wind 10 to 15 kt. Widespread freezing spray before noon. Mostly sunny. Seas around 1 ft.
Wednesday Night
SW wind 15 to 20 kt. A chance of snow between 8pm and 4am. Seas around 1 ft.
Thursday
SW wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Seas around 1 ft.
Thursday Night
W wind around 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 1 ft.
Friday
W wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas around 1 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 43.77°N 70.09°W
Last Update: 1:57 am EST Jan 19, 2026
Forecast Valid: 2am EST Jan 19, 2026-6pm EST Jan 25, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data