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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of showers before 9pm.  Patchy fog.  Seas around 3 ft.

      Low: 46 °F

      Light Wind
      3ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas around 3 ft.

      High: 55 °F

      ⇑S 10kt
      3ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 10 kt becoming NE after midnight. Partly cloudy. Seas 2 to 3 ft.

      Low: 44 °F

      WSW 10kt
      2-3ft

    • Wednesday

      Wednesday:E wind around 10 kt becoming SE in the afternoon. Showers, mainly after 11am.   Seas around 2 ft.

      High: 52 °F

      ESE 10kt
      2ft

    • Wednesday Night

      Wednesday Night:SE wind 5 to 10 kt becoming NW after midnight. Showers, mainly before 8pm.   Seas around 2 ft.

      Low: 49 °F

      SE 10kt
      2ft

    • Thursday

      Thursday:N wind around 10 kt becoming ENE in the afternoon. A chance of showers after 2pm.   Seas 2 to 3 ft.

      High: 51 °F

      N 10kt
      2-3ft

    • Thursday Night

      Thursday Night:ENE wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely, mainly after 8pm.   Seas 3 to 4 ft.

      Low: 47 °F

      ENE 15kt
      3-4ft

    • Friday

      Friday:ENE wind around 15 kt, with gusts as high as 25 kt. Showers likely.   Seas 5 to 6 ft.

      High: 48 °F

      ENE 15kt
      5-6ft

    • Friday Night

      Friday Night:NNE wind around 15 kt, with gusts as high as 20 kt. A chance of showers.   Seas 5 to 6 ft.

      Low: 46 °F

      NNE 15kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:37 pm EDT May 6, 2024
Forecast Valid: 8pm EDT May 6, 2024-6pm EDT May 13, 2024

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Detailed Forecast


Tonight
Variable winds 5 kt or less. A slight chance of showers before 9pm. Patchy fog. Seas around 3 ft.
Tuesday
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas around 3 ft.
Tuesday Night
WSW wind 5 to 10 kt becoming NE after midnight. Partly cloudy. Seas 2 to 3 ft.
Wednesday
E wind around 10 kt becoming SE in the afternoon. Showers, mainly after 11am. Seas around 2 ft.
Wednesday Night
SE wind 5 to 10 kt becoming NW after midnight. Showers, mainly before 8pm. Seas around 2 ft.
Thursday
N wind around 10 kt becoming ENE in the afternoon. A chance of showers after 2pm. Seas 2 to 3 ft.
Thursday Night
ENE wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely, mainly after 8pm. Seas 3 to 4 ft.
Friday
ENE wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 5 to 6 ft.
Friday Night
NNE wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 5 to 6 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: 43.18°N 70.24°W
Last Update: 7:37 pm EDT May 6, 2024
Forecast Valid: 8pm EDT May 6, 2024-6pm EDT May 13, 2024
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