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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Widespread haze.  Mixed swell...WNW 1 ft at 12 seconds and SSW 1 ft at 13 seconds. Waves around 2 ft.

      Low: 73 °F

      ENE 9kt⇓
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Widespread haze.  Mixed swell...WNW 1 ft at 11 seconds and SSW 1 ft at 13 seconds. Waves around 2 ft.

      High: 78 °F

      ⇑WSW 10kt
      2ft

    • Sunday Night

      Sunday Night:SW wind 8 to 15 kt. Scattered showers.  Widespread haze.  Mixed swell...WNW 1 ft at 11 seconds and SSW 1 ft at 13 seconds. Waves 2 to 3 ft.

      Low: 75 °F

      SW 15kt
      2-3ft

    • Monday

      Monday:SW wind 15 to 18 kt. Isolated showers.   Mixed swell...W 1 ft and SSW 1 ft. Waves 3 to 4 ft.

      High: 77 °F

      SW 18kt
      3-4ft

    • Monday Night

      Monday Night:SW wind 14 to 18 kt. Scattered showers.   Mixed swell...W 2 ft and SSW 1 ft. Waves around 4 ft.

      Low: 75 °F

      SW 18kt
      4ft

    • Tuesday

      Tuesday:SW wind 5 to 14 kt becoming NE in the afternoon. Showers likely, mainly before noon.   Mixed swell...W 2 ft and SSW 1 ft. Waves 3 to 4 ft.

      High: 77 °F

      SW 14kt
      3-4ft

    • Tuesday Night

      Tuesday Night:ENE wind 5 to 11 kt. Partly cloudy. Mixed swell...W 2 ft and SSW 0 to 1 ft...becoming W 2 ft. Waves around 3 ft.

      Low: 74 °F

      ENE 11kt
      3ft

    • Wednesday

      Wednesday:ENE wind 11 to 17 kt. Isolated showers.   W swell 2 ft. Waves 3 to 5 ft.

      High: 76 °F

      ENE 17kt
      3-5ft

    • Wednesday Night

      Wednesday Night:E wind 7 to 17 kt. Partly cloudy. W swell 2 ft becoming SW. Waves 4 to 5 ft.

      Low: 74 °F

      E 17kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 31, 2026
Forecast Valid: 9pm HST Jan 31, 2026-6pm HST Feb 7, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

Tonight
ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Widespread haze. Mixed swell...WNW 1 ft at 12 seconds and SSW 1 ft at 13 seconds. Waves around 2 ft.
Sunday
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Widespread haze. Mixed swell...WNW 1 ft at 11 seconds and SSW 1 ft at 13 seconds. Waves around 2 ft.
Sunday Night
SW wind 8 to 15 kt. Scattered showers. Widespread haze. Mixed swell...WNW 1 ft at 11 seconds and SSW 1 ft at 13 seconds. Waves 2 to 3 ft.
Monday
SW wind 15 to 18 kt. Isolated showers. Mixed swell...W 1 ft and SSW 1 ft. Waves 3 to 4 ft.
Monday Night
SW wind 14 to 18 kt. Scattered showers. Mixed swell...W 2 ft and SSW 1 ft. Waves around 4 ft.
Tuesday
SW wind 5 to 14 kt becoming NE in the afternoon. Showers likely, mainly before noon. Mixed swell...W 2 ft and SSW 1 ft. Waves 3 to 4 ft.
Tuesday Night
ENE wind 5 to 11 kt. Partly cloudy. Mixed swell...W 2 ft and SSW 0 to 1 ft...becoming W 2 ft. Waves around 3 ft.
Wednesday
ENE wind 11 to 17 kt. Isolated showers. W swell 2 ft. Waves 3 to 5 ft.
Wednesday Night
E wind 7 to 17 kt. Partly cloudy. W swell 2 ft becoming SW. Waves 4 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: 6:01 pm HST Jan 31, 2026
Forecast Valid: 9pm HST Jan 31, 2026-6pm HST Feb 7, 2026
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