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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:ENE wind 25 to 27 kt, with gusts as high as 35 kt. Sunny. Mixed swell...SSW 5 ft at 12 seconds and E 4 ft at 13 seconds. Waves around 9 ft.

      High: 80 °F

      ENE 27kt
      9ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:ENE wind 19 to 25 kt, with gusts as high as 32 kt. Partly cloudy. Mixed swell...SSW 5 ft at 11 seconds and E 4 to 5 ft at 13 seconds. Waves 8 to 9 ft.

      Low: 77 °F

      ENE 25kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:ENE wind 17 to 19 kt. Mostly sunny. Mixed swell...SSW 5 ft at 10 seconds and E 6 ft at 13 seconds. Waves around 8 ft.

      High: 80 °F

      ENE 19kt
      8ft

    • Saturday Night

      Saturday Night:ENE wind 15 to 17 kt. Mostly cloudy. Mixed swell...SW 5 to 6 ft and E 6 ft. Waves 8 to 9 ft.

      Low: 78 °F

      ENE 17kt
      8-9ft

    • Sunday

      Sunday:E wind 16 to 18 kt. Isolated showers after noon.   Mixed swell...SW 6 ft and E 6 ft. Waves around 9 ft.

      High: 81 °F

      E 18kt
      9ft

    • Sunday Night

      Sunday Night:E wind 16 to 18 kt. Scattered showers, mainly before midnight. The rain could be heavy at times.   Mixed swell...WSW 7 to 10 ft and E 5 ft. Waves 9 ft building to 12 ft.

      Low: 78 °F

      E 18kt
      Waves Building12ft

    • Labor Day

      Labor Day:E wind 11 to 18 kt. Scattered showers. The rain could be heavy at times.   Mixed swell...WSW 12 ft and E 4 to 5 ft. Waves 14 ft subsiding to 11 ft.

      High: 81 °F

      E 18kt
      14ftWaves Subsiding

    • Monday Night

      Monday Night:E wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Isolated showers.   Mixed swell...SW 6 to 9 ft and E 3 ft. Waves 11 ft subsiding to 8 ft.

      Low: 80 °F

      E 11kt⇓
      11ftWaves Subsiding

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Isolated showers.   Mixed swell...SSW 5 to 6 ft and E 3 ft. Waves 6 to 8 ft.

      High: 82 °F

      Light Wind
      6-8ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Sep 4, 2026
Forecast Valid: 4am HST Sep 4, 2026-6pm HST Sep 10, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Friday
ENE wind 25 to 27 kt, with gusts as high as 35 kt. Sunny. Mixed swell...SSW 5 ft at 12 seconds and E 4 ft at 13 seconds. Waves around 9 ft.
Friday Night
ENE wind 19 to 25 kt, with gusts as high as 32 kt. Partly cloudy. Mixed swell...SSW 5 ft at 11 seconds and E 4 to 5 ft at 13 seconds. Waves 8 to 9 ft.
Saturday
ENE wind 17 to 19 kt. Mostly sunny. Mixed swell...SSW 5 ft at 10 seconds and E 6 ft at 13 seconds. Waves around 8 ft.
Saturday Night
ENE wind 15 to 17 kt. Mostly cloudy. Mixed swell...SW 5 to 6 ft and E 6 ft. Waves 8 to 9 ft.
Sunday
E wind 16 to 18 kt. Isolated showers after noon. Mixed swell...SW 6 ft and E 6 ft. Waves around 9 ft.
Sunday Night
E wind 16 to 18 kt. Scattered showers, mainly before midnight. The rain could be heavy at times. Mixed swell...WSW 7 to 10 ft and E 5 ft. Waves 9 ft building to 12 ft.
Labor Day
E wind 11 to 18 kt. Scattered showers. The rain could be heavy at times. Mixed swell...WSW 12 ft and E 4 to 5 ft. Waves 14 ft subsiding to 11 ft.
Monday Night
E wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Isolated showers. Mixed swell...SW 6 to 9 ft and E 3 ft. Waves 11 ft subsiding to 8 ft.
Tuesday
Variable winds 5 kt or less. Isolated showers. Mixed swell...SSW 5 to 6 ft and E 3 ft. Waves 6 to 8 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 4, 2026
Forecast Valid: 4am HST Sep 4, 2026-6pm HST Sep 10, 2026
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