Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S.
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Honolulu, HI Local Forecast Office

8NM ESE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Partly Cloudy

    E 21kt
    8-9ft

    Low: 76 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Isolated Showers

    E 19kt
    7-8ft

    High: 78 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday
    Night

    Isolated Showers

    E 17kt
    7ft

    Low: 76 °F

  • Tuesday

    Isolated Showers

    ENE 16kt
    6-7ft

    High: 78 °F

  • Tuesday
    Night

    Isolated Showers

    ENE 17kt
    6ft

    Low: 76 °F

  • Wednesday

    Isolated Showers

    E 15kt
    6ft

    High: 78 °F

  • Wednesday
    Night

    Isolated Showers

    E 13kt
    6ft

    Low: 76 °F

  • Thursday

    Isolated Showers

    E 12kt
    6ft

    High: 78 °F

  • Thursday
    Night

    Scattered Showers

    E 11kt
    6ft

    Low: 76 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Mar 26, 2017
Forecast Valid: 1am HST Mar 27, 2017-6pm HST Apr 2, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Synopsis: HIGH PRESSURE NORTHEAST OF THE ISLANDS WILL SHIFT EAST THROUGH MIDWEEK AS A COLD FRONT PASSES FAR NORTH OF THE STATE. A LARGE WEST-NORTHWEST SWELL IS EXPECTED TO ENTER THE AREA LATE ON THURSDAY.

Overnight
E wind 15 to 21 kt, with gusts as high as 27 kt. Partly cloudy. Mixed swell...NW 3 ft at 16 seconds and S 1 ft at 16 seconds. Waves 8 to 9 ft.
Monday
E wind 13 to 19 kt. Isolated showers after noon. Mixed swell...NW 2 to 3 ft at 15 seconds and S 1 ft at 15 seconds. Waves 7 to 8 ft.
Monday Night
E wind 10 to 17 kt. Isolated showers. Mixed swell...NW 2 ft at 14 seconds and S 1 ft at 14 seconds. Waves around 7 ft.
Tuesday
ENE wind 10 to 16 kt. Isolated showers. Mixed swell...NW 2 ft and S 1 ft. Waves 6 to 7 ft.
Tuesday Night
ENE wind around 17 kt. Isolated showers before midnight. Mixed swell...NW 2 ft and S 1 ft. Waves around 6 ft.
Wednesday
E wind 11 to 15 kt. Isolated showers before noon. Mixed swell...NW 2 to 3 ft and S 1 ft. Waves around 6 ft.
Wednesday Night
E wind around 13 kt. Isolated showers. Mixed swell...NW 2 ft and S 1 to 2 ft. Waves around 6 ft.
Thursday
E wind 9 to 12 kt. Isolated showers. Mixed swell...NW 2 ft and S 2 ft. Waves around 6 ft.
Thursday Night
E wind around 11 kt. Scattered showers. Mixed swell...NW 2 to 3 ft and S 2 ft. Waves around 6 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: 21.27°N 157.55°W
Last Update: 6:01 pm HST Mar 26, 2017
Forecast Valid: 1am HST Mar 27, 2017-6pm HST Apr 2, 2017
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