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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind 23 to 29 kt, with gusts as high as 38 kt. Isolated showers before noon.   NNE swell 0 ft at 0 seconds. Waves 7 ft building to 10 ft.

      High: 73 °F

      NE 29kt
      Waves Building10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NE wind 26 to 29 kt, with gusts as high as 38 kt. Partly cloudy. NNE swell 0 ft at 0 seconds. Waves 10 ft subsiding to 6 ft.

      Low: 71 °F

      NE 29kt
      10ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NE wind 20 to 26 kt, with gusts as high as 34 kt. Mostly sunny. . Waves around 6 ft.

      High: 72 °F

      NE 26kt
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:NE wind around 20 kt, with gusts as high as 26 kt. Partly cloudy. . Waves 5 to 6 ft.

      Low: 71 °F

      NE 20kt
      5-6ft

    • Monday

      Monday:NE wind around 20 kt, with gusts as high as 26 kt. Mostly sunny. . Waves around 5 ft.

      High: 73 °F

      NE 20kt
      5ft

    • Monday Night

      Monday Night:NE wind 20 to 23 kt, with gusts as high as 30 kt. Mostly clear. . Waves 5 to 6 ft.

      Low: 71 °F

      NE 23kt
      5-6ft

    • Tuesday

      Tuesday:ENE wind around 24 kt, with gusts as high as 31 kt. Sunny. . Waves 5 to 6 ft.

      High: 73 °F

      ENE 24kt
      5-6ft

    • Tuesday Night

      Tuesday Night:ENE wind around 23 kt, with gusts as high as 30 kt. Mostly clear. . Waves around 6 ft.

      Low: 72 °F

      ENE 23kt
      6ft

    • Wednesday

      Wednesday:ENE wind 19 to 24 kt, with gusts as high as 31 kt. Sunny. . Waves 5 to 6 ft.

      High: 74 °F

      ENE 24kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Mar 28, 2026
Forecast Valid: 8am HST Mar 28, 2026-6pm HST Apr 3, 2026

View Nearby Observations

Detailed Forecast

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

Today
NE wind 23 to 29 kt, with gusts as high as 38 kt. Isolated showers before noon. NNE swell 0 ft at 0 seconds. Waves 7 ft building to 10 ft.
Tonight
NE wind 26 to 29 kt, with gusts as high as 38 kt. Partly cloudy. NNE swell 0 ft at 0 seconds. Waves 10 ft subsiding to 6 ft.
Sunday
NE wind 20 to 26 kt, with gusts as high as 34 kt. Mostly sunny. . Waves around 6 ft.
Sunday Night
NE wind around 20 kt, with gusts as high as 26 kt. Partly cloudy. . Waves 5 to 6 ft.
Monday
NE wind around 20 kt, with gusts as high as 26 kt. Mostly sunny. . Waves around 5 ft.
Monday Night
NE wind 20 to 23 kt, with gusts as high as 30 kt. Mostly clear. . Waves 5 to 6 ft.
Tuesday
ENE wind around 24 kt, with gusts as high as 31 kt. Sunny. . Waves 5 to 6 ft.
Tuesday Night
ENE wind around 23 kt, with gusts as high as 30 kt. Mostly clear. . Waves around 6 ft.
Wednesday
ENE wind 19 to 24 kt, with gusts as high as 31 kt. Sunny. . 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: 6:02 am HST Mar 28, 2026
Forecast Valid: 8am HST Mar 28, 2026-6pm HST Apr 3, 2026
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