Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Honolulu, HI Local Forecast Office

8NM NE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    E 16kt
    7ft

    Low: 76 °F

  • Saturday

    Scattered Showers

    ENE 16kt
    7ft

    High: 78 °F

  • Saturday
    Night

    Scattered Showers

    ENE 18kt
    7ft

    Low: 76 °F

  • Sunday

    Scattered Showers

    ENE 18kt
    7ft

    High: 78 °F

  • Sunday
    Night

    Isolated Showers

    ENE 18kt
    7ft

    Low: 76 °F

  • Monday

    Isolated Showers

    ENE 18kt
    7ft

    High: 78 °F

  • Monday
    Night

    Isolated Showers

    ENE 19kt
    7ft

    Low: 76 °F

  • Tuesday

    Scattered Showers

    ENE 19kt
    7ft

    High: 78 °F

  • Tuesday
    Night

    Scattered Showers

    ENE 20kt
    7ft

    Low: 76 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 pm HST Apr 29, 2016
Forecast Valid: 2am HST Apr 30, 2016-6pm HST May 6, 2016

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Detailed Forecast


Synopsis: FRESH TO LOCALLY STRONG TRADE WINDS WILL EASE ON SATURDAY AS A WEAK FRONT PASSES NORTH OF THE MARINE AREA. STRONG TRADE WINDS WILL RETURN SUNDAY AND CONTINUE THROUGH EARLY NEXT WEEK AS HIGH PRESSURE BUILDS NORTH OF THE STATE.

Overnight
E wind around 16 kt. Scattered showers. Mixed swell...NW 3 ft at 12 seconds and NNE 1 ft at 5 seconds. Waves around 7 ft.
Saturday
ENE wind around 16 kt. Scattered showers, mainly before noon. Mixed swell...NW 3 ft at 12 seconds and NNE 1 ft at 4 seconds. Waves around 7 ft.
Saturday Night
ENE wind around 18 kt. Scattered showers. Mixed swell...NW 3 ft at 11 seconds and NNE 1 ft at 4 seconds building to at 18 seconds . Waves around 7 ft.
Sunday
ENE wind around 18 kt. Scattered showers, mainly before noon. Mixed swell...NW 4 ft and N 1 ft. Waves around 7 ft.
Sunday Night
ENE wind around 18 kt. Isolated showers. Mixed swell...NW 3 to 4 ft and NNE 1 ft. Waves around 7 ft.
Monday
ENE wind around 18 kt. Isolated showers. Mixed swell...NW 3 ft and N 1 ft. Waves around 7 ft.
Monday Night
ENE wind around 19 kt. Isolated showers. Mixed swell...NNW 3 ft and N 2 ft. Waves around 7 ft.
Tuesday
ENE wind around 19 kt. Scattered showers. Mixed swell...NNW 2 to 3 ft and N 3 ft. Waves around 7 ft.
Tuesday Night
ENE wind around 20 kt, with gusts as high as 26 kt. Scattered showers. Mixed swell...NNW 2 ft and NNE 3 ft. Waves around 7 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: 21.4°N 157.58°W
Last Update: 6:00 pm HST Apr 29, 2016
Forecast Valid: 2am HST Apr 30, 2016-6pm HST May 6, 2016
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