Unsettled Across the West; Increasingly Rainy with a Few Storms in the South

A frontal system will bring heavy precipitation, including mountain snowfall to much of the Pacific Northwest, northern California, and portions of the Rockies through Tuesday. Elsewhere, wet weather will return to much of the South with locally heavy rainfall; a few strong to severe thunderstorms will also be possible in this region by Tuesday.
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For More Weather Information:

Honolulu, HI Local Forecast Office

2NM E Poipu HI

Marine Point Forecast

[NOTICE]
  • Today

    Isolated Showers

    Light Wind
    3ft

    High: 78 °F

  • Tonight

    Isolated Showers

    Winds IncreasingN 6kt
    2-3ft

    Low: 66 °F

  • Tuesday

    Scattered Showers

    NNE 12kt
    2ft

    High: 76 °F

  • Tuesday
    Night

    Scattered Showers

    N 12kt
    2ft

    Low: 64 °F

  • Wednesday

    Scattered Showers

    Winds IncreasingNNE 11kt
    2-3ft

    High: 75 °F

  • Wednesday
    Night

    Isolated Showers

    N 11kt
    2-3ft

    Low: 64 °F

  • Thursday

    Sunny

    NNE 10kt
    2-3ft

    High: 73 °F

  • Thursday
    Night

    Mostly Clear

    N 8kt
    2ft

    Low: 64 °F

  • Friday

    Sunny

    N 7ktWinds Decreasing
    2ft

    High: 74 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Dec 18, 2017
Forecast Valid: 7am HST Dec 18, 2017-6pm HST Dec 24, 2017

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Detailed Forecast


Synopsis: PHZ100-190215- 350 AM HST Mon Dec 18 2017 .Synopsis for Hawaiian coastal waters... Weak low pressure over the region will lift north-northeast today as a cold front approaches. The cold front will reach the Kauai waters late Tuesday into Tuesday night, then continue down the island chain through midweek. Another cold front will approach the islands Thursday through Friday. $$

Today
Variable winds 5 kt or less. Isolated showers. . Waves around 3 ft.
Tonight
Variable winds less than 5 kt becoming N around 6 kt after midnight. Isolated showers. . Waves 2 to 3 ft.
Tuesday
NNE wind 5 to 12 kt. Scattered showers, mainly after noon. . Waves around 2 ft.
Tuesday Night
N wind 10 to 12 kt. Scattered showers. . Waves around 2 ft.
Wednesday
Variable winds less than 5 kt becoming NNE 6 to 11 kt in the afternoon. Scattered showers. . Waves 2 to 3 ft.
Wednesday Night
N wind around 11 kt. Isolated showers. . Waves 2 to 3 ft.
Thursday
NNE wind 8 to 10 kt. Sunny. . Waves 2 to 3 ft.
Thursday Night
N wind around 8 kt. Mostly clear. . Waves around 2 ft.
Friday
N wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Sunny. . Waves around 2 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: 21.87°N 159.42°W
Last Update: 6:01 am HST Dec 18, 2017
Forecast Valid: 7am HST Dec 18, 2017-6pm HST Dec 24, 2017
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