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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:ENE wind 7 to 10 kt. Scattered showers. NNE swell 2 ft at 9 seconds. Waves 2 to 3 ft.

      Low: 72 °F

      ENE 10kt
      2-3ft

    • Monday

      Monday:ENE wind 10 to 17 kt. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. NNE swell 2 ft at 9 seconds. Waves 3 to 4 ft.

      High: 74 °F

      ENE 17kt
      3-4ft

    • Monday Night

      Monday Night:ENE wind 14 to 17 kt. Scattered showers, mainly before midnight. NNE swell 2 ft at 8 seconds. Waves 4 to 5 ft.

      Low: 72 °F

      ENE 17kt
      4-5ft

    • Tuesday

      Tuesday:NE wind 17 to 21 kt, with gusts as high as 27 kt. Sunny. NNE swell 3 ft. Waves 5 to 6 ft.

      High: 75 °F

      NE 21kt
      5-6ft

    • Tuesday Night

      Tuesday Night:NE wind 18 to 20 kt, with gusts as high as 26 kt. Partly cloudy. NNE swell 3 ft. Waves 5 to 6 ft.

      Low: 73 °F

      NE 20kt
      5-6ft

    • Wednesday

      Wednesday:ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly sunny. NNE swell 3 to 4 ft. Waves 5 to 6 ft.

      High: 75 °F

      ENE 20kt
      5-6ft

    • Wednesday Night

      Wednesday Night:ENE wind around 18 kt. Partly cloudy. NNE swell 4 ft. Waves around 6 ft.

      Low: 73 °F

      ENE 18kt
      6ft

    • Thursday

      Thursday:ENE wind around 19 kt. Sunny. NE swell 4 ft. Waves 5 to 6 ft.

      High: 75 °F

      ENE 19kt
      5-6ft

    • Thursday Night

      Thursday Night:ENE wind 17 to 19 kt. Partly cloudy. NE swell 4 ft. Waves 4 to 6 ft.

      Low: 73 °F

      ENE 19kt
      4-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Mar 22, 2026
Forecast Valid: 10pm HST Mar 22, 2026-6pm HST Mar 29, 2026

View Nearby Observations

Detailed Forecast


Tonight
ENE wind 7 to 10 kt. Scattered showers. NNE swell 2 ft at 9 seconds. Waves 2 to 3 ft.
Monday
ENE wind 10 to 17 kt. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. NNE swell 2 ft at 9 seconds. Waves 3 to 4 ft.
Monday Night
ENE wind 14 to 17 kt. Scattered showers, mainly before midnight. NNE swell 2 ft at 8 seconds. Waves 4 to 5 ft.
Tuesday
NE wind 17 to 21 kt, with gusts as high as 27 kt. Sunny. NNE swell 3 ft. Waves 5 to 6 ft.
Tuesday Night
NE wind 18 to 20 kt, with gusts as high as 26 kt. Partly cloudy. NNE swell 3 ft. Waves 5 to 6 ft.
Wednesday
ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly sunny. NNE swell 3 to 4 ft. Waves 5 to 6 ft.
Wednesday Night
ENE wind around 18 kt. Partly cloudy. NNE swell 4 ft. Waves around 6 ft.
Thursday
ENE wind around 19 kt. Sunny. NE swell 4 ft. Waves 5 to 6 ft.
Thursday Night
ENE wind 17 to 19 kt. Partly cloudy. NE swell 4 ft. Waves 4 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 pm HST Mar 22, 2026
Forecast Valid: 10pm HST Mar 22, 2026-6pm HST Mar 29, 2026
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