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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Cloudy. Mixed swell...W 1 ft at 4 seconds and SSW 2 ft at 13 seconds. Waves 5 ft subsiding to 2 ft.

      High: 77 °F

      Light Wind
      5ftWaves Subsiding

    • Tonight

      Tonight:ESE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers after 2am.   Mixed swell...NNE 1 ft at 8 seconds and SSW 1 to 2 ft at 12 seconds. Waves around 2 ft.

      Low: 76 °F

      ESE 8kt⇓
      2ft

    • Sunday

      Sunday:NE wind 6 to 12 kt becoming E in the afternoon. Scattered showers, with thunderstorms also possible after 2pm.   Mixed swell...NNE 1 ft at 8 seconds and SSW 1 ft at 12 seconds. Waves around 2 ft.

      High: 76 °F

      ENE 12kt
      2ft

    • Sunday Night

      Sunday Night:E wind 10 to 13 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall.   NNE swell 0 ft. Waves 1 to 2 ft.

      Low: 75 °F

      E 13kt
      1-2ft

    • Monday

      Monday:E wind 9 to 12 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   NNE swell 0 ft. Waves around 1 ft.

      High: 76 °F

      NE 12kt
      1ft

    • Monday Night

      Monday Night:NE wind 9 to 12 kt. Scattered showers, mainly before 2am.   NNE swell 0 ft. Waves around 1 ft.

      Low: 76 °F

      NE 12kt
      1ft

    • Tuesday

      Tuesday:NE wind 9 to 15 kt. Scattered showers, mainly after noon.   N swell 0 ft becoming mixed swell... NNE 1 ft and S 1 to 2 ft. Waves 1 to 2 ft.

      High: 78 °F

      NE 15kt
      1-2ft

    • Tuesday Night

      Tuesday Night:ENE wind around 16 kt. Scattered showers.   Mixed swell...NNE 1 ft and S 1 to 2 ft. Waves around 2 ft.

      Low: 76 °F

      ENE 16kt
      2ft

    • Wednesday

      Wednesday:ENE wind 16 to 18 kt. Isolated showers.   Mixed swell...NNE 1 ft and S 1 ft. Waves 2 to 3 ft.

      High: 76 °F

      ENE 18kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:50 am HST Apr 11, 2026
Forecast Valid: 8am HST Apr 11, 2026-6pm HST Apr 17, 2026

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Detailed Forecast


Today
Variable winds 5 kt or less. Cloudy. Mixed swell...W 1 ft at 4 seconds and SSW 2 ft at 13 seconds. Waves 5 ft subsiding to 2 ft.
Tonight
ESE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers after 2am. Mixed swell...NNE 1 ft at 8 seconds and SSW 1 to 2 ft at 12 seconds. Waves around 2 ft.
Sunday
NE wind 6 to 12 kt becoming E in the afternoon. Scattered showers, with thunderstorms also possible after 2pm. Mixed swell...NNE 1 ft at 8 seconds and SSW 1 ft at 12 seconds. Waves around 2 ft.
Sunday Night
E wind 10 to 13 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. NNE swell 0 ft. Waves 1 to 2 ft.
Monday
E wind 9 to 12 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. NNE swell 0 ft. Waves around 1 ft.
Monday Night
NE wind 9 to 12 kt. Scattered showers, mainly before 2am. NNE swell 0 ft. Waves around 1 ft.
Tuesday
NE wind 9 to 15 kt. Scattered showers, mainly after noon. N swell 0 ft becoming mixed swell... NNE 1 ft and S 1 to 2 ft. Waves 1 to 2 ft.
Tuesday Night
ENE wind around 16 kt. Scattered showers. Mixed swell...NNE 1 ft and S 1 to 2 ft. Waves around 2 ft.
Wednesday
ENE wind 16 to 18 kt. Isolated showers. Mixed swell...NNE 1 ft and S 1 ft. Waves 2 to 3 ft.

Winds and seas higher in and near tstms.

*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: 7:50 am HST Apr 11, 2026
Forecast Valid: 8am HST Apr 11, 2026-6pm HST Apr 17, 2026
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