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Gray/Portland, ME Local Forecast Office

12NM ESE Wiscasset ME

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Sunny. Seas around 3 ft.

      High: 47 °F

      Light Wind
      3ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NE 5 to 10 kt after midnight. A slight chance of rain after 4am. Seas around 2 ft.

      Low: 35 °F

      ⇑NE 10kt
      2ft

    • Wednesday

      Wednesday:NE wind around 15 kt becoming E in the afternoon. Winds could gust as high as 20 kt. Rain likely, mainly after 9am. Patchy dense fog after 2pm. Seas around 3 ft.

      High: 41 °F

      ENE 15kt
      3ft

    • Wednesday Night

      Wednesday Night:ESE wind 10 to 15 kt becoming SSW 15 to 20 kt in the evening. Rain. Areas of dense fog. Seas 3 ft building to 5 ft.

      Low: 38 °F

      ⇑SSW 20kt
      Waves Building5ft

    • Thursday

      Thursday:SSW wind 15 to 20 kt becoming W in the afternoon. Rain likely, mainly before 10am. Areas of dense fog before 10am. Seas 5 to 6 ft.

      High: 47 °F

      SSW 20kt
      5-6ft

    • Thursday Night

      Thursday Night:WNW wind 15 to 20 kt. Partly cloudy. Seas 5 ft subsiding to 3 ft.

      Low: 26 °F

      WNW 20kt
      5ftWaves Subsiding

    • Friday

      Friday:W wind 10 to 15 kt becoming SSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      High: 37 °F

      SSW 15kt
      2-3ft

    • Friday Night

      Friday Night:S wind around 20 kt, with gusts as high as 30 kt. A chance of snow before 11pm, then rain and snow likely between 11pm and 2am, then rain likely after 2am. Seas 3 ft building to 7 ft.

      Low: 33 °F

      S 20kt
      Waves Building7ft

    • Saturday

      Saturday:WSW wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of rain, mixing with snow after 8am, then gradually ending. Seas 6 to 7 ft.

      High: 41 °F

      WSW 20kt
      6-7ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:45 am EDT Mar 10, 2026
Forecast Valid: 12pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH

This Afternoon
Variable winds 5 kt or less. Sunny. Seas around 3 ft.
Tonight
Variable winds less than 5 kt becoming NE 5 to 10 kt after midnight. A slight chance of rain after 4am. Seas around 2 ft.
Wednesday
NE wind around 15 kt becoming E in the afternoon. Winds could gust as high as 20 kt. Rain likely, mainly after 9am. Patchy dense fog after 2pm. Seas around 3 ft.
Wednesday Night
ESE wind 10 to 15 kt becoming SSW 15 to 20 kt in the evening. Rain. Areas of dense fog. Seas 3 ft building to 5 ft.
Thursday
SSW wind 15 to 20 kt becoming W in the afternoon. Rain likely, mainly before 10am. Areas of dense fog before 10am. Seas 5 to 6 ft.
Thursday Night
WNW wind 15 to 20 kt. Partly cloudy. Seas 5 ft subsiding to 3 ft.
Friday
W wind 10 to 15 kt becoming SSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Friday Night
S wind around 20 kt, with gusts as high as 30 kt. A chance of snow before 11pm, then rain and snow likely between 11pm and 2am, then rain likely after 2am. Seas 3 ft building to 7 ft.
Saturday
WSW wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of rain, mixing with snow after 8am, then gradually ending. Seas 6 to 7 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: 43.92°N 69.41°W
Last Update: 6:45 am EDT Mar 10, 2026
Forecast Valid: 12pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
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