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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 20 to 22 kt, with gusts as high as 28 kt. Mostly clear. SSW swell 3 ft at 12 seconds. Waves around 7 ft.

      Low: 78 °F

      ENE 22kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:ENE wind 22 to 25 kt, with gusts as high as 32 kt. Sunny. SSW swell 3 ft at 12 seconds  building to  at 15 seconds . Waves 7 to 8 ft.

      High: 81 °F

      ENE 25kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:ENE wind around 24 kt, with gusts as high as 31 kt. Mostly clear. SSW swell 3 ft at 14 seconds. Waves 6 to 7 ft.

      Low: 77 °F

      ENE 24kt
      6-7ft

    • Wednesday

      Wednesday:ENE wind 22 to 25 kt, with gusts as high as 32 kt. Sunny. SSW swell 3 ft. Waves 6 to 7 ft.

      High: 80 °F

      ENE 25kt
      6-7ft

    • Wednesday Night

      Wednesday Night:ENE wind 20 to 25 kt, with gusts as high as 32 kt. Mostly clear. SSW swell 3 to 4 ft. Waves around 6 ft.

      Low: 77 °F

      ENE 25kt
      6ft

    • Thursday

      Thursday:ENE wind 20 to 23 kt, with gusts as high as 30 kt. Sunny. S swell 4 ft. Waves around 6 ft.

      High: 80 °F

      ENE 23kt
      6ft

    • Thursday Night

      Thursday Night:ENE wind 19 to 23 kt, with gusts as high as 30 kt. Mostly clear. S swell 4 ft. Waves around 6 ft.

      Low: 77 °F

      ENE 23kt
      6ft

    • Friday

      Friday:ENE wind 19 to 23 kt, with gusts as high as 30 kt. Sunny. S swell 4 ft. Waves around 6 ft.

      High: 80 °F

      ENE 23kt
      6ft

    • Friday Night

      Friday Night:ENE wind 20 to 23 kt, with gusts as high as 30 kt. Mostly clear. S swell 3 to 4 ft. Waves around 6 ft.

      Low: 77 °F

      ENE 23kt
      6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:26 pm HST Aug 24, 2026
Forecast Valid: 12am HST Aug 25, 2026-6pm HST Aug 31, 2026

View Nearby Observations

Detailed Forecast

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

Overnight
ENE wind 20 to 22 kt, with gusts as high as 28 kt. Mostly clear. SSW swell 3 ft at 12 seconds. Waves around 7 ft.
Tuesday
ENE wind 22 to 25 kt, with gusts as high as 32 kt. Sunny. SSW swell 3 ft at 12 seconds building to at 15 seconds . Waves 7 to 8 ft.
Tuesday Night
ENE wind around 24 kt, with gusts as high as 31 kt. Mostly clear. SSW swell 3 ft at 14 seconds. Waves 6 to 7 ft.
Wednesday
ENE wind 22 to 25 kt, with gusts as high as 32 kt. Sunny. SSW swell 3 ft. Waves 6 to 7 ft.
Wednesday Night
ENE wind 20 to 25 kt, with gusts as high as 32 kt. Mostly clear. SSW swell 3 to 4 ft. Waves around 6 ft.
Thursday
ENE wind 20 to 23 kt, with gusts as high as 30 kt. Sunny. S swell 4 ft. Waves around 6 ft.
Thursday Night
ENE wind 19 to 23 kt, with gusts as high as 30 kt. Mostly clear. S swell 4 ft. Waves around 6 ft.
Friday
ENE wind 19 to 23 kt, with gusts as high as 30 kt. Sunny. S swell 4 ft. Waves around 6 ft.
Friday Night
ENE wind 20 to 23 kt, with gusts as high as 30 kt. Mostly clear. S swell 3 to 4 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: 20.4°N 156.09°W
Last Update: 6:26 pm HST Aug 24, 2026
Forecast Valid: 12am HST Aug 25, 2026-6pm HST Aug 31, 2026
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