Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday.
Read More...

For More Weather Information:

Gray/Portland, ME Local Forecast Office

13NM NE Belfast ME

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Scattered Showers

    Light Wind
    < 1ft

    High: 67 °F

  • Tonight

    Scattered Showers

    Light Wind
    < 1ft

    Low: 57 °F

  • Friday

    Mostly Sunny

    WNW 10kt
    < 1ft

    High: 80 °F

  • Friday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 59 °F

  • Saturday

    Sunny

    Winds IncreasingLight Wind
    < 1ft

    High: 86 °F

  • Saturday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 60 °F

  • Sunday

    Mostly Sunny

    Light Wind
    < 1ft

    High: 82 °F

  • Sunday
    Night

    Mostly Cloudy

    Light Wind
    < 1ft

    Low: 61 °F

  • Monday

    Partly Sunny

    Light Wind
    < 1ft

    High: 81 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:51 pm EDT Aug 18, 2022
Forecast Valid: 5pm EDT Aug 18, 2022-6pm EDT Aug 25, 2022

View Nearby Observations

Detailed Forecast


Synopsis: ANZ100-190930- 320 PM EDT Thu Aug 18 2022 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM. High pressure will build towards the waters tonight and Friday with diminishing winds and waves expected. This high will move south of the waters through the weekend with winds gradually shifting more southerly. The potential exists for a weak area of low pressure to cross near or south of the waters by Tuesday of next week. $$

Late Afternoon
Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Scattered showers, mainly before 7pm. Seas 1 ft or less.
Friday
WNW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. 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: 44.58°N 68.8°W
Last Update: 2:51 pm EDT Aug 18, 2022
Forecast Valid: 5pm EDT Aug 18, 2022-6pm EDT Aug 25, 2022
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data