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Gray/Portland, ME Local Forecast Office

8NM SW Brunswick ME

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. Rain likely, mainly after 5pm.   Seas 1 ft or less.

      High: 42 °F

      ⇑SSE 10kt
      < 1ft

    • Tonight

      Tonight:S wind 5 to 10 kt becoming NW after midnight. Rain, mainly before 11pm.   Seas 1 ft or less.

      Low: 34 °F

      S 10kt
      < 1ft

    • Saturday

      Saturday:NW wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 44 °F

      ⇑NW 15kt
      < 1ft

    • Saturday Night

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

      Low: 29 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:SSE wind 5 to 10 kt. A chance of snow before 9am, then rain and snow likely.   Seas 1 ft or less.

      High: 38 °F

      SSE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 5 to 10 kt. Rain and snow likely, becoming all snow after 3am.   Seas 1 ft or less.

      Low: 28 °F

      NE 10kt
      < 1ft

    • Monday

      Monday:NNE wind around 10 kt. A chance of snow before 5pm.   Seas 1 ft or less.

      High: 36 °F

      NNE 10kt
      < 1ft

    • Monday Night

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

      Low: 22 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 37 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:21 am EDT Mar 20, 2026
Forecast Valid: 8am EDT Mar 20, 2026-6pm EDT Mar 26, 2026

View Nearby Observations

Detailed Forecast


Today
W wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. Rain likely, mainly after 5pm. Seas 1 ft or less.
Tonight
S wind 5 to 10 kt becoming NW after midnight. Rain, mainly before 11pm. Seas 1 ft or less.
Saturday
NW wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday
SSE wind 5 to 10 kt. A chance of snow before 9am, then rain and snow likely. Seas 1 ft or less.
Sunday Night
NE wind 5 to 10 kt. Rain and snow likely, becoming all snow after 3am. Seas 1 ft or less.
Monday
NNE wind around 10 kt. A chance of snow before 5pm. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. 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: 43.82°N 70.1°W
Last Update: 6:21 am EDT Mar 20, 2026
Forecast Valid: 8am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
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