Winter Storm Impacting The Western U.S.

A winter storm continues to pound the Western U.S. today with heavy mountain snow, locally heavy rainfall and gusty winds. The heaviest snowfall is expected from the Sierra to parts of the Intermountain West. The heaviest rainfall with localized flooding is likely along the central California coastline. Windy conditions span from the West into the central High Plains.
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For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
  • Today

    Scattered Showers

    Winds IncreasingE 6kt
    3ft

    High: 81 °F

  • Tonight

    Scattered Showers

    E 6ktWinds Decreasing
    3ft

    Low: 67 °F

  • Friday

    Scattered Showers

    E 7kt
    3ft

    High: 80 °F

  • Friday
    Night

    Scattered Showers

    ENE 6kt
    3-5ft

    Low: 68 °F

  • Saturday

    Scattered Showers

    ENE 6kt
    5-7ft

    High: 81 °F

  • Saturday
    Night

    Scattered Showers

    Light Wind
    7ft

    Low: 68 °F

  • Sunday

    Scattered Showers

    Light Wind
    6-7ft

    High: 81 °F

  • Sunday
    Night

    Showers Likely

    Light Wind
    5-6ft

    Low: 69 °F

  • Monday

    Scattered Showers

    ESE 8kt
    4-5ft

    High: 80 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 am HST Dec 1, 2022
Forecast Valid: 7am HST Dec 1, 2022-6pm HST Dec 7, 2022

View Nearby Observations

Detailed Forecast


Synopsis: PHZ100-020215- 352 AM HST Thu Dec 1 2022 .Synopsis for Hawaiian coastal waters... Large surface high pressure northeast of the islands will maintain moderate trades through late Thursday. Moderate trades will veer more easterly Friday and persist well into next week. $$

Today
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Scattered showers, mainly before noon. NNE swell 2 ft at 12 seconds decreasing to at 9 seconds . Waves around 3 ft.
Tonight
E wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers. N swell 2 ft at 17 seconds. Waves around 3 ft.
Friday
E wind around 7 kt. Scattered showers, mainly before noon. Mixed swell...N 2 ft at 16 seconds and N 1 ft. Waves around 3 ft.
Friday Night
ENE wind around 6 kt becoming W after midnight. Scattered showers. Mixed swell...N 2 to 3 ft and NE 2 to 3 ft. Waves 3 to 5 ft.
Saturday
ENE wind around 6 kt. Scattered showers, mainly before noon. Mixed swell...NNE 3 ft and NE 5 ft. Waves 5 to 7 ft.
Saturday Night
Variable winds 5 kt or less. Scattered showers. Mixed swell...NNE 3 ft and NE 5 ft. Waves around 7 ft.
Sunday
Variable winds 5 kt or less. Scattered showers. Mixed swell...NNE 3 ft and NE 5 ft. Waves 6 to 7 ft.
Sunday Night
Variable winds 5 kt or less. Showers likely. Mixed swell...NNE 3 ft and NE 4 ft. Waves 5 to 6 ft.
Monday
ESE wind 5 to 8 kt. Scattered showers. Mixed swell...NNE 2 to 3 ft and NE 3 ft. Waves 4 to 5 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: 19.75°N 155.04°W
Last Update: 6:00 am HST Dec 1, 2022
Forecast Valid: 7am HST Dec 1, 2022-6pm HST Dec 7, 2022
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