Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England.
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For More Weather Information:

Honolulu, HI Local Forecast Office

2NM E Kahaluu HI

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Isolated Showers

    ENE 15kt
    < 1ft

    High: 81 °F

  • Tonight

    Scattered Showers

    ENE 15kt
    < 1ft

    Low: 72 °F

  • Saturday

    Scattered Showers

    E 17kt
    < 1ft

    High: 80 °F

  • Saturday
    Night

    Scattered Showers

    E 17kt
    < 1ft

    Low: 72 °F

  • Sunday

    Scattered Showers

    E 17kt
    < 1ft

    High: 81 °F

  • Sunday
    Night

    Scattered Showers

    E 17kt
    < 1ft

    Low: 72 °F

  • Monday

    Scattered Showers

    ENE 16kt
    < 1ft

    High: 80 °F

  • Monday
    Night

    Scattered Showers

    ENE 18kt
    < 1ft

    Low: 72 °F

  • Tuesday

    Scattered Showers

    ENE 18kt
    < 1ft

    High: 80 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Apr 19, 2019
Forecast Valid: 12pm HST Apr 19, 2019-6pm HST Apr 25, 2019

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Detailed Forecast


Synopsis: PHZ100-200745- 930 AM HST Fri Apr 19 2019 .Synopsis for Hawaiian coastal waters... The ridge will strengthen north of the state this weekend, then remain in place into next week. $$

This Afternoon
ENE wind around 15 kt. Isolated showers. NE swell 1 ft at 12 seconds. Waves 1 ft or less.
Tonight
ENE wind 13 to 15 kt. Scattered showers, mainly after midnight. NNE swell 1 ft at 11 seconds. Waves 1 ft or less.
Saturday
E wind 14 to 17 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Saturday Night
E wind around 17 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Sunday
E wind around 17 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Sunday Night
E wind around 17 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Monday
ENE wind around 16 kt. Scattered showers, mainly before noon. . Waves 1 ft or less.
Monday Night
ENE wind 16 to 18 kt. Scattered showers. . Waves 1 ft or less.
Tuesday
ENE wind around 18 kt. Scattered showers. . Waves 1 ft or less.

*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: 21.45°N 157.79°W
Last Update: 6:01 am HST Apr 19, 2019
Forecast Valid: 12pm HST Apr 19, 2019-6pm HST Apr 25, 2019
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