For More Weather Information:

Gray/Portland, ME Local Forecast Office

8NM SE Portsmouth NH

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind around 15 kt, with gusts as high as 25 kt. Showers likely.   Seas around 3 ft.

      High: 54 °F

      NE 15kt
      3ft

    • Tonight

      Tonight:NE wind around 15 kt, with gusts as high as 20 kt. Showers likely, mainly before 9pm.  Patchy fog after 9pm.  Seas 2 to 3 ft.

      Low: 50 °F

      NE 15kt
      2-3ft

    • Sunday

      Sunday:NE wind around 10 kt. Patchy fog before 10am.  Seas around 2 ft.

      High: 55 °F

      NE 10kt
      2ft

    • Sunday Night

      Sunday Night:NE wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

      Low: 51 °F

      NE 10kt
      1-2ft

    • Monday

      Monday:Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.

      High: 56 °F

      Light Wind
      1-2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

      Low: 54 °F

      Light Wind
      1-2ft

    • Tuesday

      Tuesday:SSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      High: 65 °F

      S 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SSW wind around 10 kt. Partly cloudy. Seas 2 to 3 ft.

      Low: 59 °F

      SSW 10kt
      2-3ft

    • Wednesday

      Wednesday:S wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 2 ft.

      High: 68 °F

      S 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:58 am EDT May 18, 2024
Forecast Valid: 8am EDT May 18, 2024-6pm EDT May 24, 2024

View Nearby Observations

Detailed Forecast


Today
NE wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas around 3 ft.
Tonight
NE wind around 15 kt, with gusts as high as 20 kt. Showers likely, mainly before 9pm. Patchy fog after 9pm. Seas 2 to 3 ft.
Sunday
NE wind around 10 kt. Patchy fog before 10am. Seas around 2 ft.
Sunday Night
NE wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.
Monday
Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Tuesday
SSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
SSW wind around 10 kt. Partly cloudy. Seas 2 to 3 ft.
Wednesday
S wind 10 to 15 kt, with gusts as high as 20 kt. 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 42.99°N 70.62°W
Last Update: 5:58 am EDT May 18, 2024
Forecast Valid: 8am EDT May 18, 2024-6pm EDT May 24, 2024
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data