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Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Areas of dense fog before noon.  Seas around 1 ft.

      High: 48 °F

      ⇑E 10kt
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog after 2am.  Seas around 1 ft.

      Low: 41 °F

      Light Wind
      1ft

    • Sunday

      Sunday:S wind 5 to 10 kt becoming NW in the afternoon. Rain, mainly after 8am.  Patchy fog before 9am.  Seas around 1 ft.

      High: 46 °F

      NW 10kt
      1ft

    • Sunday Night

      Sunday Night:W wind around 10 kt. Rain likely before 1am.   Seas around 1 ft.

      Low: 36 °F

      W 10kt
      1ft

    • Monday

      Monday:W wind around 10 kt. Mostly sunny. Seas around 1 ft.

      High: 45 °F

      W 10kt
      1ft

    • Monday Night

      Monday Night:NNW wind around 10 kt. Partly cloudy. Seas around 1 ft.

      Low: 31 °F

      NNW 10kt
      1ft

    • Tuesday

      Tuesday:N wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 1 ft.

      High: 43 °F

      S 10kt
      1ft

    • Tuesday Night

      Tuesday Night:SSW wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.

      Low: 37 °F

      SSW 15kt
      1ft

    • Wednesday

      Wednesday:SW wind 5 to 10 kt. Partly sunny. Seas around 1 ft.

      High: 49 °F

      SW 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:26 am EDT Apr 18, 2026
Forecast Valid: 8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast


Today
E wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Areas of dense fog before noon. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Patchy fog after 2am. Seas around 1 ft.
Sunday
S wind 5 to 10 kt becoming NW in the afternoon. Rain, mainly after 8am. Patchy fog before 9am. Seas around 1 ft.
Sunday Night
W wind around 10 kt. Rain likely before 1am. Seas around 1 ft.
Monday
W wind around 10 kt. Mostly sunny. Seas around 1 ft.
Monday Night
NNW wind around 10 kt. Partly cloudy. Seas around 1 ft.
Tuesday
N wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 1 ft.
Tuesday Night
SSW wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.
Wednesday
SW wind 5 to 10 kt. Partly 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.
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ABOUT THIS FORECAST

Point Forecast: 43.77°N 70.09°W
Last Update: 2:26 am EDT Apr 18, 2026
Forecast Valid: 8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
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