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Gray/Portland, ME Local Forecast Office

10NM S Wiscasset ME

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  Areas of fog.  Seas 1 ft or less.

      High: 74 °F

      ⇑S 20kt
      < 1ft

    • Tonight

      Tonight:SSW wind 12 to 15 kt becoming W 10 to 13 kt after midnight. Winds could gust as high as 30 kt. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm.  Areas of fog before 10pm.  Seas 1 ft or less.

      Low: 62 °F

      SSW 15kt⇓
      < 1ft

    • Tuesday

      Tuesday:WSW wind around 10 kt. Sunny. Seas 1 ft or less.

      High: 81 °F

      WSW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 78 °F

      ⇑Light Wind
      < 1ft

    • Wednesday Night

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

      Low: 63 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

    • Thursday Night

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

      Low: 66 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 82 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:49 am EDT Aug 3, 2026
Forecast Valid: 7am EDT Aug 3, 2026-6pm EDT Aug 9, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING

Today
S wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog. Seas 1 ft or less.
Tonight
SSW wind 12 to 15 kt becoming W 10 to 13 kt after midnight. Winds could gust as high as 30 kt. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Areas of fog before 10pm. Seas 1 ft or less.
Tuesday
WSW wind around 10 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly 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: 43.84°N 69.64°W
Last Update: 4:49 am EDT Aug 3, 2026
Forecast Valid: 7am EDT Aug 3, 2026-6pm EDT Aug 9, 2026
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