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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 6 to 11 kt. Widespread haze.  WNW swell 1 ft at 13 seconds. Waves around 2 ft.

      Low: 75 °F

      E 11kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:E wind 6 to 11 kt becoming variable and less than 5 kt in the afternoon. Widespread haze.  WNW swell 1 ft at 13 seconds. Waves 1 to 2 ft.

      High: 77 °F

      E 11kt⇓
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming WSW 7 to 12 kt after midnight. Mostly clear. WNW swell 1 ft at 13 seconds. Waves 1 to 2 ft.

      Low: 75 °F

      ⇑WSW 12kt
      1-2ft

    • Monday

      Monday:WSW wind 7 to 14 kt becoming NE in the afternoon. Showers likely, mainly after noon.   N swell 1 ft. Waves 2 to 4 ft.

      High: 77 °F

      NE 14kt
      2-4ft

    • Monday Night

      Monday Night:NE wind 14 to 18 kt. Showers likely, mainly before 8pm.   N swell 0 to 1 ft. Waves around 4 ft.

      Low: 73 °F

      NE 18kt
      4ft

    • Tuesday

      Tuesday:ENE wind 18 to 21 kt, with gusts as high as 27 kt. Scattered showers.   N swell 0 ft. Waves 4 to 6 ft.

      High: 75 °F

      ENE 21kt
      4-6ft

    • Tuesday Night

      Tuesday Night:E wind 16 to 21 kt decreasing to 6 to 11 kt after midnight. Winds could gust as high as 27 kt. Scattered showers before 8pm.   N swell 0 to 2 ft. Waves 6 ft subsiding to 2 ft.

      Low: 74 °F

      E 21kt⇓
      6ftWaves Subsiding

    • Wednesday

      Wednesday:E wind 6 to 13 kt becoming WSW in the morning. Sunny. WNW swell 2 ft. Waves 2 to 3 ft.

      High: 78 °F

      WSW 13kt
      2-3ft

    • Wednesday Night

      Wednesday Night:SW wind 12 to 18 kt. Showers likely.   W swell 1 ft. Waves 2 to 4 ft.

      Low: 74 °F

      SW 18kt
      2-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 10, 2026
Forecast Valid: 8pm HST Jan 10, 2026-6pm HST Jan 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Tonight
E wind 6 to 11 kt. Widespread haze. WNW swell 1 ft at 13 seconds. Waves around 2 ft.
Sunday
E wind 6 to 11 kt becoming variable and less than 5 kt in the afternoon. Widespread haze. WNW swell 1 ft at 13 seconds. Waves 1 to 2 ft.
Sunday Night
Variable winds less than 5 kt becoming WSW 7 to 12 kt after midnight. Mostly clear. WNW swell 1 ft at 13 seconds. Waves 1 to 2 ft.
Monday
WSW wind 7 to 14 kt becoming NE in the afternoon. Showers likely, mainly after noon. N swell 1 ft. Waves 2 to 4 ft.
Monday Night
NE wind 14 to 18 kt. Showers likely, mainly before 8pm. N swell 0 to 1 ft. Waves around 4 ft.
Tuesday
ENE wind 18 to 21 kt, with gusts as high as 27 kt. Scattered showers. N swell 0 ft. Waves 4 to 6 ft.
Tuesday Night
E wind 16 to 21 kt decreasing to 6 to 11 kt after midnight. Winds could gust as high as 27 kt. Scattered showers before 8pm. N swell 0 to 2 ft. Waves 6 ft subsiding to 2 ft.
Wednesday
E wind 6 to 13 kt becoming WSW in the morning. Sunny. WNW swell 2 ft. Waves 2 to 3 ft.
Wednesday Night
SW wind 12 to 18 kt. Showers likely. W swell 1 ft. Waves 2 to 4 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 10, 2026
Forecast Valid: 8pm HST Jan 10, 2026-6pm HST Jan 17, 2026
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