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.
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Portland, OR Local Forecast Office

7NM N Cape Lookout OR

Marine Point Forecast

[NOTICE]
  • Tonight

    Chance Rain

    SW 9kt
    4ft
  • Friday

    Chance Rain

    Light Wind
    4ft
  • Friday
    Night

    Cloudy

    NNW 6kt
    4ft
  • Saturday

    Partly Sunny

    Winds IncreasingNNW 6kt
    3-4ft
  • Saturday
    Night

    Mostly Cloudy

    NNW 8kt
    3ft
  • Sunday

    Partly Sunny

    Light Wind
    2ft
  • Sunday
    Night

    Mostly Cloudy

    Light Wind
    3ft
  • Monday

    Partly Sunny

    Winds IncreasingW 6kt
    3ft
  • Monday
    Night

    Partly Cloudy

    W 7kt
    3ft

Associated Zone Forecast which includes this point

Last Update: 6:00 pm PDT Aug 18, 2022
Forecast Valid: 7pm PDT Aug 18, 2022-6pm PDT Aug 25, 2022

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Detailed Forecast


Synopsis: High pressure will strengthen over the waters tonight through Friday. Little change in the overall pattern beyond Friday, with general high pressure over the waters and weak thermally-induced lower pressure over the north California and south Oregon waters.

Tonight
W wind 5 to 9 kt becoming SSW after midnight. A chance of rain after 8pm. Patchy dense fog. W swell 3 ft at 9 seconds. Wind waves around 2 ft.
Friday
Variable winds 5 kt or less. A chance of rain, mainly before 11am. Patchy fog before 9am. W swell 4 ft at 10 seconds. Wind waves around 2 ft.
Friday Night
NNW wind around 6 kt. Cloudy. W swell 4 ft at 9 seconds. Wind waves 1 to 2 ft.
Saturday
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Partly sunny. W swell 3 to 4 ft. Wind waves around 1 ft.
Saturday Night
NNW wind 5 to 8 kt. Mostly cloudy. WSW swell 3 ft. Wind waves around 1 ft.
Sunday
Variable winds 5 kt or less. Partly sunny. W swell 2 ft. Wind waves around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. W swell 3 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Partly sunny. W swell 3 ft. Wind waves 1 ft or less.
Monday Night
W wind 5 to 7 kt becoming N in the evening. Partly cloudy. WSW swell 3 ft. Wind waves around 1 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: 45.46°N 123.99°W
Last Update: 6:00 pm PDT Aug 18, 2022
Forecast Valid: 7pm PDT Aug 18, 2022-6pm PDT Aug 25, 2022
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