Hard freeze likely over the Deep South, inclement pattern expected over the west coast of the U.S. through the weekend

Very cold temperatures are likely to continue over the Deep South and Southeast U.S. into Thursday. A series of low pressure systems will bring abundant moisture to much of northern California and into the Pacific Northwest through the upcoming weekend. Locally heavy rain and strong winds will be likely along coastal locations, with heavy snow expected from Sierra to the Cascades.
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Honolulu, HI Local Forecast Office

4NM WSW Wailea-Makena HI

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    N 9kt
    5ft

    Low: 75 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Isolated Showers

    ESE 13ktWinds Decreasing
    5-6ft

    High: 78 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Mostly Clear

    Winds IncreasingE 18kt
    5-6ft

    Low: 74 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Isolated Showers

    E 18kt
    4-5ft

    High: 79 °F

  • Friday
    Night

    Isolated Showers

    E 15kt
    4ft

    Low: 73 °F

  • Saturday

    Mostly Sunny

    E 11kt
    3-4ft

    High: 79 °F

  • Saturday
    Night

    Mostly Clear

    E 6ktWinds Decreasing
    2-3ft

    Low: 73 °F

  • Sunday

    Isolated Showers

    Winds IncreasingENE 7kt
    2ft

    High: 78 °F

  • Sunday
    Night

    Mostly Clear

    ENE 7kt
    2-3ft

    Low: 74 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 pm HST Jan 17, 2018
Forecast Valid: 7pm HST Jan 17, 2018-6pm HST Jan 24, 2018

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY FRIDAY MORNING...

Synopsis: PHZ100-181430- 327 PM HST Wed Jan 17 2018 .Synopsis for Hawaiian coastal waters... Building high pressure far north of the state will bring strong trade winds and elevated, rough seas through Thursday night. As the high moves away from the area later this week, the trades will gradually weaken to moderate speeds. A surface trough developing west of the area this weekend is expected to produce much lighter winds by Sunday. $$

Tonight
ESE wind 7 to 9 kt becoming N after midnight. Mostly clear. W swell 1 ft at 12 seconds. Waves around 5 ft.
Thursday
ESE wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Isolated showers after noon. Mixed swell...W 1 ft at 12 seconds and N 1 ft. Waves 5 to 6 ft.
Thursday Night
Variable winds less than 5 kt becoming E 13 to 18 kt in the evening. Mostly clear. Mixed swell...W 1 ft at 12 seconds and SSE 1 ft at 10 seconds. Waves 5 to 6 ft.
Friday
E wind 15 to 18 kt. Isolated showers after noon. . Waves 4 to 5 ft.
Friday Night
E wind 11 to 15 kt. Isolated showers before midnight. . Waves around 4 ft.
Saturday
E wind 6 to 11 kt. Mostly sunny. . Waves 3 to 4 ft.
Saturday Night
E wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. . Waves 2 to 3 ft.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Isolated showers. . Waves around 2 ft.
Sunday Night
ENE wind around 7 kt. Mostly clear. . Waves 2 to 3 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: 20.62°N 156.5°W
Last Update: 4:01 pm HST Jan 17, 2018
Forecast Valid: 7pm HST Jan 17, 2018-6pm HST Jan 24, 2018
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