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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 17 to 19 kt. Mostly cloudy. S swell 1 ft at 11 seconds. Waves 3 to 4 ft.

      Low: 77 °F

      E 19kt
      3-4ft

    • Thursday

      Thursday:ENE wind 19 to 21 kt, with gusts as high as 27 kt. Mostly sunny. S swell 1 ft at 11 seconds  building to  at 14 seconds . Waves around 4 ft.

      High: 81 °F

      ENE 21kt
      4ft

    • Thursday Night

      Thursday Night:ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. S swell 1 ft at 14 seconds. Waves around 4 ft.

      Low: 77 °F

      ENE 20kt
      4ft

    • Friday

      Friday:ENE wind 18 to 22 kt, with gusts as high as 28 kt. Partly sunny. SSW swell 1 ft. Waves 4 to 5 ft.

      High: 81 °F

      ENE 22kt
      4-5ft

    • Friday Night

      Friday Night:ENE wind around 22 kt, with gusts as high as 28 kt. Partly cloudy. SSW swell 1 ft. Waves around 5 ft.

      Low: 77 °F

      ENE 22kt
      5ft

    • Saturday

      Saturday:ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly sunny. SSW swell 1 to 2 ft. Waves 5 to 6 ft.

      High: 81 °F

      ENE 23kt
      5-6ft

    • Saturday Night

      Saturday Night:ENE wind around 22 kt, with gusts as high as 28 kt. Showers likely, mainly after midnight.   SSW swell 2 ft. Waves around 6 ft.

      Low: 78 °F

      ENE 22kt
      6ft

    • Sunday

      Sunday:ENE wind around 21 kt, with gusts as high as 27 kt. Scattered showers.   SSW swell 3 ft. Waves 6 to 7 ft.

      High: 81 °F

      ENE 21kt
      6-7ft

    • Sunday Night

      Sunday Night:ENE wind 20 to 22 kt, with gusts as high as 28 kt. Scattered showers.   SSW swell 3 to 4 ft. Waves around 6 ft.

      Low: 78 °F

      ENE 22kt
      6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:35 pm HST Aug 5, 2026
Forecast Valid: 10pm HST Aug 5, 2026-6pm HST Aug 12, 2026

View Nearby Observations

Detailed Forecast


Tonight
E wind 17 to 19 kt. Mostly cloudy. S swell 1 ft at 11 seconds. Waves 3 to 4 ft.
Thursday
ENE wind 19 to 21 kt, with gusts as high as 27 kt. Mostly sunny. S swell 1 ft at 11 seconds building to at 14 seconds . Waves around 4 ft.
Thursday Night
ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. S swell 1 ft at 14 seconds. Waves around 4 ft.
Friday
ENE wind 18 to 22 kt, with gusts as high as 28 kt. Partly sunny. SSW swell 1 ft. Waves 4 to 5 ft.
Friday Night
ENE wind around 22 kt, with gusts as high as 28 kt. Partly cloudy. SSW swell 1 ft. Waves around 5 ft.
Saturday
ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly sunny. SSW swell 1 to 2 ft. Waves 5 to 6 ft.
Saturday Night
ENE wind around 22 kt, with gusts as high as 28 kt. Showers likely, mainly after midnight. SSW swell 2 ft. Waves around 6 ft.
Sunday
ENE wind around 21 kt, with gusts as high as 27 kt. Scattered showers. SSW swell 3 ft. Waves 6 to 7 ft.
Sunday Night
ENE wind 20 to 22 kt, with gusts as high as 28 kt. Scattered showers. SSW 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: 7:35 pm HST Aug 5, 2026
Forecast Valid: 10pm HST Aug 5, 2026-6pm HST Aug 12, 2026
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