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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 5 to 10 kt increasing to 12 to 17 kt in the afternoon. Scattered showers.   Mixed swell...SSW 4 ft at 14 seconds and E 3 ft at 12 seconds. Waves 5 to 6 ft.

      High: 82 °F

      ⇑ESE 17kt
      5-6ft

    • Tonight

      Tonight:E wind 16 to 20 kt, with gusts as high as 26 kt. Scattered showers.   Mixed swell...SSW 3 to 4 ft at 13 seconds and E 3 ft at 12 seconds. Waves 5 to 6 ft.

      Low: 78 °F

      E 20kt
      5-6ft

    • Thursday

      Thursday:ENE wind 16 to 22 kt, with gusts as high as 28 kt. Isolated showers.   Mixed swell...SSW 2 to 3 ft at 12 seconds and E 3 ft at 11 seconds. Waves 5 to 6 ft.

      High: 81 °F

      ENE 22kt
      5-6ft

    • Thursday Night

      Thursday Night:E wind 15 to 17 kt. Mostly clear. Mixed swell...SSW 2 ft and E 2 to 3 ft. Waves 4 to 5 ft.

      Low: 77 °F

      E 17kt
      4-5ft

    • Friday

      Friday:ENE wind around 17 kt. Sunny. Mixed swell...SSW 1 ft and E 2 ft. Waves around 4 ft.

      High: 80 °F

      ENE 17kt
      4ft

    • Friday Night

      Friday Night:E wind 13 to 16 kt. Mostly clear. Mixed swell...SSW 1 ft and E 2 ft. Waves 2 to 4 ft.

      Low: 78 °F

      E 16kt
      2-4ft

    • Saturday

      Saturday:E wind 13 to 16 kt. Sunny. Mixed swell...SSW 1 ft and E 1 ft becoming N. Waves 2 to 3 ft.

      High: 80 °F

      E 16kt
      2-3ft

    • Saturday Night

      Saturday Night:E wind 14 to 17 kt. Scattered showers.   SSW swell 1 ft. Waves 2 to 3 ft.

      Low: 78 °F

      E 17kt
      2-3ft

    • Sunday

      Sunday:ENE wind 17 to 19 kt, with gusts as high as 25 kt. Isolated showers.   SSW swell 1 ft. Waves 2 ft building to 5 ft.

      High: 80 °F

      ENE 19kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Sep 9, 2026
Forecast Valid: 6am HST Sep 9, 2026-6pm HST Sep 15, 2026

View Nearby Observations

Detailed Forecast


Today
ESE wind 5 to 10 kt increasing to 12 to 17 kt in the afternoon. Scattered showers. Mixed swell...SSW 4 ft at 14 seconds and E 3 ft at 12 seconds. Waves 5 to 6 ft.
Tonight
E wind 16 to 20 kt, with gusts as high as 26 kt. Scattered showers. Mixed swell...SSW 3 to 4 ft at 13 seconds and E 3 ft at 12 seconds. Waves 5 to 6 ft.
Thursday
ENE wind 16 to 22 kt, with gusts as high as 28 kt. Isolated showers. Mixed swell...SSW 2 to 3 ft at 12 seconds and E 3 ft at 11 seconds. Waves 5 to 6 ft.
Thursday Night
E wind 15 to 17 kt. Mostly clear. Mixed swell...SSW 2 ft and E 2 to 3 ft. Waves 4 to 5 ft.
Friday
ENE wind around 17 kt. Sunny. Mixed swell...SSW 1 ft and E 2 ft. Waves around 4 ft.
Friday Night
E wind 13 to 16 kt. Mostly clear. Mixed swell...SSW 1 ft and E 2 ft. Waves 2 to 4 ft.
Saturday
E wind 13 to 16 kt. Sunny. Mixed swell...SSW 1 ft and E 1 ft becoming N. Waves 2 to 3 ft.
Saturday Night
E wind 14 to 17 kt. Scattered showers. SSW swell 1 ft. Waves 2 to 3 ft.
Sunday
ENE wind 17 to 19 kt, with gusts as high as 25 kt. Isolated showers. SSW swell 1 ft. Waves 2 ft building 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 Sep 9, 2026
Forecast Valid: 6am HST Sep 9, 2026-6pm HST Sep 15, 2026
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