For More Weather Information:

Gray/Portland, ME Local Forecast Office

3NM SE Portsmouth NH

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 10 kt. Scattered showers, mainly after 5pm.   Seas 1 ft or less.

      High: 54 °F

      SE 10kt
      < 1ft

    • Tonight

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

      Low: 45 °F

      NE 10kt
      < 1ft

    • Friday

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

      High: 51 °F

      Light Wind
      < 1ft

    • Friday Night

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

      Low: 45 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:ENE wind 5 to 10 kt becoming ESE in the afternoon. Partly sunny. Seas 1 ft or less.

      High: 50 °F

      E 10kt
      < 1ft

    • Saturday Night

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

      Low: 45 °F

      Light Wind
      < 1ft

    • Sunday

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

      High: 51 °F

      SSE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt. Showers likely.   Seas 1 ft or less.

      Low: 48 °F

      SSW 10kt
      < 1ft

    • Monday

      Monday:SW wind 5 to 10 kt becoming S in the afternoon. Partly sunny. Seas 1 ft or less.

      High: 62 °F

      SW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:33 am EDT May 2, 2024
Forecast Valid: 12pm EDT May 2, 2024-6pm EDT May 8, 2024

View Nearby Observations

Detailed Forecast


This Afternoon
SE wind around 10 kt. Scattered showers, mainly after 5pm. Seas 1 ft or less.
Tonight
NE wind 5 to 10 kt. Scattered showers, mainly before 10pm. 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
ENE wind 5 to 10 kt becoming ESE in the afternoon. 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
SSW wind 5 to 10 kt. Showers likely. Seas 1 ft or less.
Monday
SW wind 5 to 10 kt becoming S in the afternoon. 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 43.02°N 70.73°W
Last Update: 9:33 am EDT May 2, 2024
Forecast Valid: 12pm EDT May 2, 2024-6pm EDT May 8, 2024
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data