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Hazardous Weather Conditions

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Gray/Portland, ME Local Forecast Office

9NM ESE Portsmouth NH

Marine Point Forecast

[NOTICE]

    • Thursday

      Thursday:SW wind 10 to 15 kt. Widespread freezing spray before 9am. Mostly cloudy. Seas around 2 ft.

      High: 30 °F

      SW 15kt
      2ft

    • Thursday Night

      Thursday Night:WSW wind around 10 kt becoming W after midnight. Widespread freezing spray between 11pm and midnight, then Widespread freezing spray after 1am. Mostly clear. Seas around 2 ft.

      Low: 18 °F

      WSW 10kt
      2ft

    • Friday

      Friday:WNW wind 10 to 15 kt. Sunny. Seas around 2 ft.

      High: 31 °F

      WNW 15kt
      2ft

    • Friday Night

      Friday Night:WNW wind around 10 kt. Widespread freezing spray after 10pm. Mostly clear. Seas around 2 ft.

      Low: 17 °F

      WNW 10kt
      2ft

    • Saturday

      Saturday:WNW wind 10 to 15 kt becoming WSW in the afternoon. Widespread freezing spray before 10am. Sunny. Seas around 2 ft.

      High: 29 °F

      WSW 15kt
      2ft

    • Saturday Night

      Saturday Night:WSW wind 15 to 20 kt. Mostly cloudy. Seas around 2 ft.

      Low: 26 °F

      WSW 20kt
      2ft

    • Sunday

      Sunday:WSW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 2 ft.

      High: 37 °F

      WSW 20kt
      2ft

    • Sunday Night

      Sunday Night:W wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.

      Low: 26 °F

      W 20kt
      2ft

    • Monday

      Monday:SW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 2 ft.

      High: 35 °F

      SW 20kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:16 pm EST Jan 22, 2025
Forecast Valid: 2am EST Jan 23, 2025-6pm EST Jan 29, 2025

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Detailed Forecast


Thursday
SW wind 10 to 15 kt. Widespread freezing spray before 9am. Mostly cloudy. Seas around 2 ft.
Thursday Night
WSW wind around 10 kt becoming W after midnight. Widespread freezing spray between 11pm and midnight, then Widespread freezing spray after 1am. Mostly clear. Seas around 2 ft.
Friday
WNW wind 10 to 15 kt. Sunny. Seas around 2 ft.
Friday Night
WNW wind around 10 kt. Widespread freezing spray after 10pm. Mostly clear. Seas around 2 ft.
Saturday
WNW wind 10 to 15 kt becoming WSW in the afternoon. Widespread freezing spray before 10am. Sunny. Seas around 2 ft.
Saturday Night
WSW wind 15 to 20 kt. Mostly cloudy. Seas around 2 ft.
Sunday
WSW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 2 ft.
Sunday Night
W wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.
Monday
SW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 2 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: 42.99°N 70.62°W
Last Update: 10:16 pm EST Jan 22, 2025
Forecast Valid: 2am EST Jan 23, 2025-6pm EST Jan 29, 2025
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