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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:ENE wind 16 to 19 kt. Sunny. SSW swell 4 ft at 15 seconds. Waves 4 to 5 ft.

      High: 80 °F

      ENE 19kt
      4-5ft

    • Tuesday Night

      Tuesday Night:E wind 11 to 16 kt. Mostly clear. SSW swell 4 ft at 14 seconds. Waves around 4 ft.

      Low: 77 °F

      E 16kt
      4ft

    • Wednesday

      Wednesday:E wind 6 to 11 kt becoming variable and less than 5 kt. Sunny. SSW swell 4 ft at 14 seconds. Waves around 4 ft.

      High: 81 °F

      E 11kt⇓
      4ft

    • Wednesday Night

      Wednesday Night:SW wind around 6 kt becoming variable and less than 5 kt in the evening. Isolated showers after midnight. The rain could be heavy at times.   S swell 4 ft. Waves around 4 ft.

      Low: 78 °F

      SW 6kt⇓
      4ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Isolated showers. The rain could be heavy at times.   S swell 4 ft becoming mixed swell... S 4 ft and WNW 0 to 1 ft. Waves 4 to 5 ft.

      High: 81 °F

      ⇑SSW 6kt
      4-5ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming E around 6 kt after midnight. Isolated showers.   Mixed swell...S 4 ft and WNW 1 ft. Waves around 5 ft.

      Low: 78 °F

      ⇑E 6kt
      5ft

    • Friday

      Friday:E wind 6 to 11 kt increasing to 13 to 18 kt in the afternoon. Isolated showers.   Mixed swell...S 4 ft and WNW 1 ft. Waves around 5 ft.

      High: 82 °F

      ⇑E 18kt
      5ft

    • Friday Night

      Friday Night:E wind around 18 kt. Scattered showers.   S swell 4 ft. Waves around 5 ft.

      Low: 78 °F

      E 18kt
      5ft

    • Saturday

      Saturday:E wind 16 to 18 kt. Sunny. S swell 4 ft. Waves 5 to 6 ft.

      High: 81 °F

      E 18kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 am HST Oct 6, 2026
Forecast Valid: 4am HST Oct 6, 2026-6pm HST Oct 12, 2026

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Detailed Forecast


Tuesday
ENE wind 16 to 19 kt. Sunny. SSW swell 4 ft at 15 seconds. Waves 4 to 5 ft.
Tuesday Night
E wind 11 to 16 kt. Mostly clear. SSW swell 4 ft at 14 seconds. Waves around 4 ft.
Wednesday
E wind 6 to 11 kt becoming variable and less than 5 kt. Sunny. SSW swell 4 ft at 14 seconds. Waves around 4 ft.
Wednesday Night
SW wind around 6 kt becoming variable and less than 5 kt in the evening. Isolated showers after midnight. The rain could be heavy at times. S swell 4 ft. Waves around 4 ft.
Thursday
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Isolated showers. The rain could be heavy at times. S swell 4 ft becoming mixed swell... S 4 ft and WNW 0 to 1 ft. Waves 4 to 5 ft.
Thursday Night
Variable winds less than 5 kt becoming E around 6 kt after midnight. Isolated showers. Mixed swell...S 4 ft and WNW 1 ft. Waves around 5 ft.
Friday
E wind 6 to 11 kt increasing to 13 to 18 kt in the afternoon. Isolated showers. Mixed swell...S 4 ft and WNW 1 ft. Waves around 5 ft.
Friday Night
E wind around 18 kt. Scattered showers. S swell 4 ft. Waves around 5 ft.
Saturday
E wind 16 to 18 kt. Sunny. S swell 4 ft. Waves 5 to 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: 4:02 am HST Oct 6, 2026
Forecast Valid: 4am HST Oct 6, 2026-6pm HST Oct 12, 2026
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