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Gray/Portland, ME Local Forecast Office

18NM NNE Portsmouth NH

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 5 to 10 kt becoming SE in the afternoon. Showers, mainly before 1pm.   Seas 1 ft or less.

      High: 52 °F

      SSE 10kt
      < 1ft

    • Tonight

      Tonight:NE wind 5 to 10 kt. Scattered showers, mainly before 11pm.   Seas 1 ft or less.

      Low: 42 °F

      NE 10kt
      < 1ft

    • Friday

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

      High: 57 °F

      Light Wind
      < 1ft

    • Friday Night

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

      Low: 43 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

      High: 54 °F

      Light Wind
      < 1ft

    • Saturday Night

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

      Low: 42 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:SSE wind 5 to 10 kt. Showers likely, mainly after 2pm.   Seas 1 ft or less.

      High: 52 °F

      SSE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers likely.   Seas 1 ft or less.

      Low: 45 °F

      Light Wind
      < 1ft

    • Monday

      Monday:WSW wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

      High: 66 °F

      WSW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:50 am EDT May 2, 2024
Forecast Valid: 6am EDT May 2, 2024-6pm EDT May 8, 2024

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Detailed Forecast


Today
S wind 5 to 10 kt becoming SE in the afternoon. Showers, mainly before 1pm. Seas 1 ft or less.
Tonight
NE wind 5 to 10 kt. Scattered showers, mainly before 11pm. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday
SSE wind 5 to 10 kt. Showers likely, mainly after 2pm. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Monday
WSW wind 5 to 10 kt. Partly 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: 43.31°N 70.57°W
Last Update: 6:50 am EDT May 2, 2024
Forecast Valid: 6am EDT May 2, 2024-6pm EDT May 8, 2024
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