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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. Mixed swell...NNE 1 ft at 9 seconds and S 2 ft at 12 seconds. Waves around 4 ft.

      High: 80 °F

      ENE 20kt
      4ft

    • Tonight

      Tonight:ENE wind 20 to 24 kt, with gusts as high as 31 kt. Clear. Mixed swell...WNW 1 ft at 8 seconds  and S 2 ft at 12 seconds...becoming N 0 ft at 8 seconds . Waves 4 to 5 ft.

      Low: 78 °F

      ENE 24kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:ENE wind 22 to 24 kt, with gusts as high as 31 kt. Sunny. WNW swell 0 ft at 8 seconds  building to  at 14 seconds . Waves 4 to 6 ft.

      High: 80 °F

      ENE 24kt
      4-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:ENE wind 20 to 24 kt, with gusts as high as 31 kt. Clear. WNW swell 0 ft. Waves 5 to 6 ft.

      Low: 78 °F

      ENE 24kt
      5-6ft

    • Monday

      Monday:ENE wind around 20 kt, with gusts as high as 26 kt. Sunny. WNW swell 0 ft. Waves 5 to 6 ft.

      High: 80 °F

      ENE 20kt
      5-6ft

    • Monday Night

      Monday Night:E wind 14 to 19 kt. Mostly clear. WNW swell 0 ft. Waves around 5 ft.

      Low: 78 °F

      E 19kt
      5ft

    • Tuesday

      Tuesday:ENE wind 12 to 14 kt. Sunny. WNW swell 0 ft. Waves 4 to 5 ft.

      High: 80 °F

      ENE 14kt
      4-5ft

    • Tuesday Night

      Tuesday Night:ESE wind 5 to 12 kt. Mostly clear. WNW swell 0 ft. Waves around 4 ft.

      Low: 78 °F

      ESE 12kt
      4ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Sunny. WNW swell 0 ft. Waves around 4 ft.

      High: 80 °F

      Light Wind
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:51 am HST Oct 3, 2026
Forecast Valid: 8am HST Oct 3, 2026-6pm HST Oct 9, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH

Today
ENE wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. Mixed swell...NNE 1 ft at 9 seconds and S 2 ft at 12 seconds. Waves around 4 ft.
Tonight
ENE wind 20 to 24 kt, with gusts as high as 31 kt. Clear. Mixed swell...WNW 1 ft at 8 seconds and S 2 ft at 12 seconds...becoming N 0 ft at 8 seconds . Waves 4 to 5 ft.
Sunday
ENE wind 22 to 24 kt, with gusts as high as 31 kt. Sunny. WNW swell 0 ft at 8 seconds building to at 14 seconds . Waves 4 to 6 ft.
Sunday Night
ENE wind 20 to 24 kt, with gusts as high as 31 kt. Clear. WNW swell 0 ft. Waves 5 to 6 ft.
Monday
ENE wind around 20 kt, with gusts as high as 26 kt. Sunny. WNW swell 0 ft. Waves 5 to 6 ft.
Monday Night
E wind 14 to 19 kt. Mostly clear. WNW swell 0 ft. Waves around 5 ft.
Tuesday
ENE wind 12 to 14 kt. Sunny. WNW swell 0 ft. Waves 4 to 5 ft.
Tuesday Night
ESE wind 5 to 12 kt. Mostly clear. WNW swell 0 ft. Waves around 4 ft.
Wednesday
Variable winds 5 kt or less. Sunny. WNW swell 0 ft. Waves around 4 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: 7:51 am HST Oct 3, 2026
Forecast Valid: 8am HST Oct 3, 2026-6pm HST Oct 9, 2026
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