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Gray/Portland, ME Local Forecast Office

15NM S Wiscasset ME

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:WNW wind 5 to 10 kt becoming S in the afternoon. Patchy fog before 9am. Seas around 3 ft.

      High: 61 °F

      S 10kt
      3ft

    • Monday Night

      Monday Night:S wind 5 to 10 kt. Patchy fog between 9pm and 10pm, then Patchy fog after midnight. Seas around 3 ft.

      Low: 60 °F

      S 10kt
      3ft

    • Tuesday

      Tuesday:S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could be severe. Patchy fog before 9am. Seas around 3 ft.

      High: 64 °F

      ⇑S 15kt
      3ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 15 kt. Showers and thunderstorms likely before midnight. Some of the storms could be severe. Seas around 4 ft.

      Low: 63 °F

      SW 15kt
      4ft

    • Wednesday

      Wednesday:WSW wind around 10 kt becoming SSW in the afternoon. Partly sunny. Seas 3 to 4 ft.

      High: 74 °F

      SSW 10kt
      3-4ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 10 kt becoming NW after midnight. Partly cloudy. Seas around 3 ft.

      Low: 62 °F

      SW 10kt
      3ft

    • Thursday

      Thursday:WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 3 ft.

      High: 70 °F

      S 10kt
      3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Scattered showers. Seas 2 to 3 ft.

      Low: 60 °F

      Light Wind
      2-3ft

    • Independence Day

      Independence Day:Variable winds 5 kt or less. Mostly sunny. Seas around 2 ft.

      High: 68 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:38 am EDT Jun 30, 2025
Forecast Valid: 4am EDT Jun 30, 2025-6pm EDT Jul 6, 2025

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Detailed Forecast


Monday
WNW wind 5 to 10 kt becoming S in the afternoon. Patchy fog before 9am. Seas around 3 ft.
Monday Night
S wind 5 to 10 kt. Patchy fog between 9pm and 10pm, then Patchy fog after midnight. Seas around 3 ft.
Tuesday
S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could be severe. Patchy fog before 9am. Seas around 3 ft.
Tuesday Night
SW wind 10 to 15 kt. Showers and thunderstorms likely before midnight. Some of the storms could be severe. Seas around 4 ft.
Wednesday
WSW wind around 10 kt becoming SSW in the afternoon. Partly sunny. Seas 3 to 4 ft.
Wednesday Night
SW wind 5 to 10 kt becoming NW after midnight. Partly cloudy. Seas around 3 ft.
Thursday
WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 3 ft.
Thursday Night
Variable winds 5 kt or less. Scattered showers. Seas 2 to 3 ft.
Independence Day
Variable winds 5 kt or less. Mostly sunny. Seas around 2 ft.

Winds and seas higher in and near tstms.

*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: 43.75°N 69.61°W
Last Update: 2:38 am EDT Jun 30, 2025
Forecast Valid: 4am EDT Jun 30, 2025-6pm EDT Jul 6, 2025
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