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Gray/Portland, ME Local Forecast Office

8NM SW Brunswick ME

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Showers likely, mainly after 11pm.  Patchy dense fog.  Seas 1 ft or less.

      Low: 43 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:ESE wind around 10 kt. Rain.  Patchy dense fog before 8am.  Seas 1 ft or less.

      High: 46 °F

      ESE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely, mainly before 8pm.   Seas 1 ft or less.

      Low: 42 °F

      Light Wind
      < 1ft

    • Friday

      Friday:W wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 53 °F

      W 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 37 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:W wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 51 °F

      ⇑S 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 39 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      High: 51 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 38 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:28 pm EDT Apr 29, 2026
Forecast Valid: 9pm EDT Apr 29, 2026-6pm EDT May 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

Tonight
Variable winds 5 kt or less. Showers likely, mainly after 11pm. Patchy dense fog. Seas 1 ft or less.
Thursday
ESE wind around 10 kt. Rain. Patchy dense fog before 8am. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers likely, mainly before 8pm. Seas 1 ft or less.
Friday
W wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
W wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. 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: 43.82°N 70.1°W
Last Update: 7:28 pm EDT Apr 29, 2026
Forecast Valid: 9pm EDT Apr 29, 2026-6pm EDT May 6, 2026
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