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Gray/Portland, ME Local Forecast Office

23NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:S wind around 10 kt. Mostly sunny. Seas around 3 ft.

      High: 69 °F

      S 10kt
      3ft

    • Tonight

      Tonight:SSW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 3 to 4 ft.

      Low: 63 °F

      SSW 15kt
      3-4ft

    • Juneteenth

      Juneteenth:S wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.

      High: 71 °F

      S 15kt
      2-3ft

    • Wednesday Night

      Wednesday Night:SW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 3 ft.

      Low: 65 °F

      SW 15kt
      3ft

    • Thursday

      Thursday:SSW wind around 10 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 75 °F

      SSW 10kt
      2-3ft

    • Thursday Night

      Thursday Night:SSW wind around 10 kt becoming W after midnight. Mostly cloudy. Seas around 2 ft.

      Low: 64 °F

      SSW 10kt
      2ft

    • Friday

      Friday:NW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      High: 69 °F

      NW 10kt
      2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 2 ft.

      Low: 63 °F

      Light Wind
      2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers. 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: 12:31 pm EDT Jun 18, 2024
Forecast Valid: 1pm EDT Jun 18, 2024-6pm EDT Jun 24, 2024

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Detailed Forecast


This Afternoon
S wind around 10 kt. Mostly sunny. Seas around 3 ft.
Tonight
SSW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 3 to 4 ft.
Juneteenth
S wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.
Wednesday Night
SW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 3 ft.
Thursday
SSW wind around 10 kt. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
SSW wind around 10 kt becoming W after midnight. Mostly cloudy. Seas around 2 ft.
Friday
NW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 2 ft.
Saturday
Variable winds 5 kt or less. A chance of showers. 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: 43.13°N 70.25°W
Last Update: 12:31 pm EDT Jun 18, 2024
Forecast Valid: 1pm EDT Jun 18, 2024-6pm EDT Jun 24, 2024
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