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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:E wind 8 to 14 kt. Isolated showers.  Widespread haze.  SE swell 1 ft at 12 seconds. Waves around 4 ft.

      Low: 74 °F

      E 14kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:WSW wind 7 to 12 kt becoming SSW 15 to 20 kt in the morning. Winds could gust as high as 26 kt. Isolated showers before noon.  Widespread haze after noon.  SW swell 1 ft at 12 seconds becoming W. Waves 4 to 6 ft.

      High: 79 °F

      ⇑SSW 20kt
      4-6ft

    • Wednesday Night

      Wednesday Night:WSW wind 10 to 17 kt. Showers likely, mainly after midnight.   W swell 1 to 2 ft at 6 seconds. Waves 4 to 6 ft.

      Low: 74 °F

      WSW 17kt
      4-6ft

    • Thursday

      Thursday:WSW wind 6 to 14 kt becoming NE in the morning. Occasional showers.   W swell 2 ft. Waves 3 to 4 ft.

      High: 76 °F

      NE 14kt
      3-4ft

    • Thursday Night

      Thursday Night:NE wind 14 to 20 kt, with gusts as high as 26 kt. Partly cloudy. W swell 2 ft. Waves 3 to 4 ft.

      Low: 72 °F

      NE 20kt
      3-4ft

    • Friday

      Friday:ENE wind around 21 kt, with gusts as high as 27 kt. Sunny. WSW swell 2 ft. Waves around 4 ft.

      High: 73 °F

      ENE 21kt
      4ft

    • Friday Night

      Friday Night:ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly clear. NNE swell 1 to 2 ft. Waves around 4 ft.

      Low: 72 °F

      ENE 23kt
      4ft

    • Saturday

      Saturday:ENE wind around 24 kt, with gusts as high as 31 kt. Sunny. NNE swell 1 ft. Waves 4 to 6 ft.

      High: 74 °F

      ENE 24kt
      4-6ft

    • Saturday Night

      Saturday Night:E wind 21 to 24 kt, with gusts as high as 31 kt. Mostly clear. NNE swell 1 ft. Waves 5 to 6 ft.

      Low: 73 °F

      E 24kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 13, 2026
Forecast Valid: 12am HST Jan 14, 2026-6pm HST Jan 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

Overnight
E wind 8 to 14 kt. Isolated showers. Widespread haze. SE swell 1 ft at 12 seconds. Waves around 4 ft.
Wednesday
WSW wind 7 to 12 kt becoming SSW 15 to 20 kt in the morning. Winds could gust as high as 26 kt. Isolated showers before noon. Widespread haze after noon. SW swell 1 ft at 12 seconds becoming W. Waves 4 to 6 ft.
Wednesday Night
WSW wind 10 to 17 kt. Showers likely, mainly after midnight. W swell 1 to 2 ft at 6 seconds. Waves 4 to 6 ft.
Thursday
WSW wind 6 to 14 kt becoming NE in the morning. Occasional showers. W swell 2 ft. Waves 3 to 4 ft.
Thursday Night
NE wind 14 to 20 kt, with gusts as high as 26 kt. Partly cloudy. W swell 2 ft. Waves 3 to 4 ft.
Friday
ENE wind around 21 kt, with gusts as high as 27 kt. Sunny. WSW swell 2 ft. Waves around 4 ft.
Friday Night
ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly clear. NNE swell 1 to 2 ft. Waves around 4 ft.
Saturday
ENE wind around 24 kt, with gusts as high as 31 kt. Sunny. NNE swell 1 ft. Waves 4 to 6 ft.
Saturday Night
E wind 21 to 24 kt, with gusts as high as 31 kt. Mostly clear. NNE swell 1 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: 6:01 pm HST Jan 13, 2026
Forecast Valid: 12am HST Jan 14, 2026-6pm HST Jan 20, 2026
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