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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 12 to 17 kt. Scattered showers, mainly before noon.   S swell 5 ft at 13 seconds  building to  at 16 seconds . Waves 5 to 6 ft.

      High: 79 °F

      E 17kt
      5-6ft

    • Tonight

      Tonight:ENE wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Scattered showers.   S swell 4 to 5 ft at 15 seconds. Waves 5 to 6 ft.

      Low: 77 °F

      ENE 15kt⇓
      5-6ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE 11 to 16 kt in the afternoon. Isolated showers before noon.   S swell 5 ft at 14 seconds. Waves around 5 ft.

      High: 80 °F

      ⇑ENE 16kt
      5ft

    • Thursday Night

      Thursday Night:ENE wind 12 to 16 kt. Mostly clear. S swell 4 ft. Waves around 5 ft.

      Low: 78 °F

      ENE 16kt
      5ft

    • Juneteenth

      Juneteenth:E wind around 17 kt. Sunny. S swell 4 ft. Waves 5 to 6 ft.

      High: 80 °F

      E 17kt
      5-6ft

    • Friday Night

      Friday Night:E wind 15 to 17 kt. Clear. S swell 4 ft. Waves around 6 ft.

      Low: 78 °F

      E 17kt
      6ft

    • Saturday

      Saturday:ENE wind 17 to 19 kt. Sunny. S swell 3 to 4 ft. Waves 4 to 6 ft.

      High: 79 °F

      ENE 19kt
      4-6ft

    • Saturday Night

      Saturday Night:ENE wind 16 to 18 kt. Clear. Mixed swell...S 3 ft and NNE 1 ft. Waves 4 to 5 ft.

      Low: 77 °F

      ENE 18kt
      4-5ft

    • Sunday

      Sunday:ENE wind 18 to 21 kt, with gusts as high as 27 kt. Sunny. Mixed swell...S 3 ft and NNE 1 ft. Waves 4 to 5 ft.

      High: 79 °F

      ENE 21kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Jun 17, 2026
Forecast Valid: 5am HST Jun 17, 2026-6pm HST Jun 23, 2026

View Nearby Observations

Detailed Forecast


Today
E wind 12 to 17 kt. Scattered showers, mainly before noon. S swell 5 ft at 13 seconds building to at 16 seconds . Waves 5 to 6 ft.
Tonight
ENE wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Scattered showers. S swell 4 to 5 ft at 15 seconds. Waves 5 to 6 ft.
Thursday
Variable winds less than 5 kt becoming ENE 11 to 16 kt in the afternoon. Isolated showers before noon. S swell 5 ft at 14 seconds. Waves around 5 ft.
Thursday Night
ENE wind 12 to 16 kt. Mostly clear. S swell 4 ft. Waves around 5 ft.
Juneteenth
E wind around 17 kt. Sunny. S swell 4 ft. Waves 5 to 6 ft.
Friday Night
E wind 15 to 17 kt. Clear. S swell 4 ft. Waves around 6 ft.
Saturday
ENE wind 17 to 19 kt. Sunny. S swell 3 to 4 ft. Waves 4 to 6 ft.
Saturday Night
ENE wind 16 to 18 kt. Clear. Mixed swell...S 3 ft and NNE 1 ft. Waves 4 to 5 ft.
Sunday
ENE wind 18 to 21 kt, with gusts as high as 27 kt. Sunny. Mixed swell...S 3 ft and NNE 1 ft. Waves 4 to 5 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: 20.4°N 156.09°W
Last Update: 4:01 am HST Jun 17, 2026
Forecast Valid: 5am HST Jun 17, 2026-6pm HST Jun 23, 2026
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