Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
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For More Weather Information:

Honolulu, HI Local Forecast Office

Wainaku HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    Light Wind
    < 1ft

    Low: 66 °F

  • Tuesday

    Scattered Showers

    Winds IncreasingE 6kt
    < 1ft

    High: 84 °F

  • Tuesday
    Night

    Scattered Showers

    Light Wind
    < 1ft

    Low: 68 °F

  • Wednesday

    Scattered Showers

    Winds IncreasingE 7kt
    < 1ft

    High: 84 °F

  • Wednesday
    Night

    Showers

    Light Wind
    < 1ft

    Low: 68 °F

  • Thursday

    Showers Likely

    E 8kt
    < 1ft

    High: 84 °F

  • Thursday
    Night

    Showers Likely

    Light Wind
    < 1ft

    Low: 66 °F

  • Friday

    Showers Likely

    Winds IncreasingE 6kt
    < 1ft

    High: 84 °F

  • Friday
    Night

    Showers Likely

    Light Wind
    < 1ft

    Low: 66 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Aug 15, 2022
Forecast Valid: 3am HST Aug 16, 2022-6pm HST Aug 22, 2022

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Detailed Forecast


Synopsis: PHZ100-162045- 933 PM HST Mon Aug 15 2022 .Synopsis for Hawaiian coastal waters... A ridge north of the area will slowly weaken over the next couple of days, weakening the trades. Trades will strengthen again Thursday into the weekend as high pressure north of the state rebuilds. $$

Overnight
Variable winds 5 kt or less. Scattered showers. . Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming E around 6 kt in the morning. Scattered showers. . Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Scattered showers. . Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming E 5 to 7 kt. Scattered showers. . Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers. . Waves 1 ft or less.
Thursday
E wind 5 to 8 kt. Showers likely, mainly before noon. . Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers likely. . Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming E around 6 kt. Showers likely. . Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Showers likely. . Waves 1 ft or less.

Winds and seas higher in and near tstms.

*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: 19.75°N 155.09°W
Last Update: 6:01 pm HST Aug 15, 2022
Forecast Valid: 3am HST Aug 16, 2022-6pm HST Aug 22, 2022
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