Storm Tracking Across the Plains; Powerful Pacific System is Approaching

Some heavy rain and possible flash flooding may affect the Central Plains through Thursday. Meanwhile, wintry weather conditions will spread through portions of Central and Northern Plains. A powerful storm system is forecast to approach the Pacific Northwest, then spreading inland and down through California through the end of this week. A series of storms will impact Alaska into the weekend.
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For More Weather Information:

Honolulu, HI Local Forecast Office

3NM ESE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    E 23kt
    < 1ft

    Low: 76 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Isolated Showers

    E 24kt
    < 1ft

    High: 78 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Isolated Showers

    E 24kt
    < 1ft

    Low: 75 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Isolated Showers

    E 24kt
    < 1ft

    High: 77 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday
    Night

    Isolated Showers

    E 25kt
    < 1ft

    Low: 74 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Isolated Showers

    ENE 23kt
    < 1ft

    High: 77 °F

  • Saturday
    Night

    Isolated Showers

    ENE 22kt
    < 1ft

    Low: 74 °F

  • Sunday

    Isolated Showers

    ENE 21kt
    < 1ft

    High: 77 °F

  • Sunday
    Night

    Isolated Showers

    ENE 21kt
    < 1ft

    Low: 75 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 pm HST Dec 7, 2022
Forecast Valid: 11pm HST Dec 7, 2022-6pm HST Dec 14, 2022

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Synopsis: PHZ100-082015- 944 PM HST Wed Dec 7 2022 .Synopsis for Hawaiian coastal waters... High pressure centered north to northeast of the islands, along with a strong low far northwest of Kauai, will maintain several days of fresh to locally strong east trade winds. Winds through the Pailolo and Alenuihaha Channels and south of Big Island will achieve gale force through early Saturday morning. $$

Overnight
E wind around 23 kt, with gusts as high as 30 kt. Scattered showers, mainly before midnight. . Waves 1 ft or less.
Thursday
E wind around 24 kt, with gusts as high as 31 kt. Isolated showers before noon. . Waves 1 ft or less.
Thursday Night
E wind around 24 kt, with gusts as high as 31 kt. Isolated showers. . Waves 1 ft or less.
Friday
E wind around 24 kt, with gusts as high as 31 kt. Isolated showers before noon. . Waves 1 ft or less.
Friday Night
E wind 22 to 25 kt, with gusts as high as 32 kt. Isolated showers. . Waves 1 ft or less.
Saturday
ENE wind around 23 kt, with gusts as high as 30 kt. Isolated showers before noon. . Waves 1 ft or less.
Saturday Night
ENE wind around 22 kt, with gusts as high as 28 kt. Isolated showers. . Waves 1 ft or less.
Sunday
ENE wind around 21 kt, with gusts as high as 27 kt. Isolated showers. . Waves 1 ft or less.
Sunday Night
ENE wind around 21 kt, with gusts as high as 27 kt. Isolated showers. . Waves 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.
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ABOUT THIS FORECAST

Point Forecast: 21.32°N 157.65°W
Last Update: 6:00 pm HST Dec 7, 2022
Forecast Valid: 11pm HST Dec 7, 2022-6pm HST Dec 14, 2022
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