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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

    • Tuesday

      Tuesday:E wind 14 to 18 kt. Scattered showers after noon. WNW swell 0 ft at 15 seconds. Waves 4 to 6 ft.

      High: 75 °F

      E 18kt
      4-6ft

    • Tuesday Night

      Tuesday Night:E wind 15 to 20 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 26 kt. Scattered showers. WNW swell 0 ft at 14 seconds. Waves 6 to 7 ft.

      Low: 74 °F

      E 20kt⇓
      6-7ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ENE 5 to 10 kt in the afternoon. Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. WNW swell 0 ft at 12 seconds. Waves 6 to 7 ft.

      High: 76 °F

      ⇑ENE 10kt
      6-7ft

    • Wednesday Night

      Wednesday Night:ENE wind 5 to 10 kt becoming W after midnight. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. WNW swell 0 ft. Waves 6 to 7 ft.

      Low: 74 °F

      ENE 10kt
      6-7ft

    • Thursday

      Thursday:W wind around 6 kt becoming variable and less than 5 kt in the morning. Showers likely, mainly after noon. The rain could be heavy at times. WNW swell 0 ft. Waves around 7 ft.

      High: 76 °F

      W 6kt⇓
      7ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming ENE 5 to 7 kt after midnight. Showers likely. The rain could be heavy at times. WNW swell 0 ft. Waves 6 to 7 ft.

      Low: 73 °F

      ⇑ENE 7kt
      6-7ft

    • Friday

      Friday:ENE wind 7 to 12 kt becoming SSW 16 to 21 kt in the afternoon. Winds could gust as high as 27 kt. Showers likely. The rain could be heavy at times. WNW swell 0 ft. Waves 7 to 9 ft.

      High: 76 °F

      ⇑SSW 21kt
      7-9ft

    • Friday Night

      Friday Night:SW wind 14 to 21 kt, with gusts as high as 27 kt. Scattered showers. N swell 0 ft becoming mixed swell... WNW 1 ft and SSW 5 ft. Waves 9 ft subsiding to 6 ft.

      Low: 75 °F

      SW 21kt
      9ftWaves Subsiding

    • Saturday

      Saturday:WSW wind 7 to 14 kt. Scattered showers. Mixed swell...WNW 1 ft and SSW 4 ft. Waves 4 to 6 ft.

      High: 77 °F

      WSW 14kt
      4-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Apr 6, 2026
Forecast Valid: 1am HST Apr 7, 2026-6pm HST Apr 13, 2026

View Nearby Observations

Detailed Forecast


Tuesday
E wind 14 to 18 kt. Scattered showers after noon. WNW swell 0 ft at 15 seconds. Waves 4 to 6 ft.
Tuesday Night
E wind 15 to 20 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 26 kt. Scattered showers. WNW swell 0 ft at 14 seconds. Waves 6 to 7 ft.
Wednesday
Variable winds less than 5 kt becoming ENE 5 to 10 kt in the afternoon. Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. WNW swell 0 ft at 12 seconds. Waves 6 to 7 ft.
Wednesday Night
ENE wind 5 to 10 kt becoming W after midnight. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. WNW swell 0 ft. Waves 6 to 7 ft.
Thursday
W wind around 6 kt becoming variable and less than 5 kt in the morning. Showers likely, mainly after noon. The rain could be heavy at times. WNW swell 0 ft. Waves around 7 ft.
Thursday Night
Variable winds less than 5 kt becoming ENE 5 to 7 kt after midnight. Showers likely. The rain could be heavy at times. WNW swell 0 ft. Waves 6 to 7 ft.
Friday
ENE wind 7 to 12 kt becoming SSW 16 to 21 kt in the afternoon. Winds could gust as high as 27 kt. Showers likely. The rain could be heavy at times. WNW swell 0 ft. Waves 7 to 9 ft.
Friday Night
SW wind 14 to 21 kt, with gusts as high as 27 kt. Scattered showers. N swell 0 ft becoming mixed swell... WNW 1 ft and SSW 5 ft. Waves 9 ft subsiding to 6 ft.
Saturday
WSW wind 7 to 14 kt. Scattered showers. Mixed swell...WNW 1 ft and SSW 4 ft. Waves 4 to 6 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: 6:02 pm HST Apr 6, 2026
Forecast Valid: 1am HST Apr 7, 2026-6pm HST Apr 13, 2026
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