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Honolulu, HI Local Forecast Office

Wainaku HI

Marine Point Forecast

[NOTICE]

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 81 °F

      ⇑ENE 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind around 6 kt becoming variable and less than 5 kt after midnight. Showers likely. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 71 °F

      ENE 6kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 81 °F

      ⇑ENE 8kt
      < 1ft

    • Thursday Night

      Thursday Night:ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      ENE 8kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.

      High: 81 °F

      ⇑ENE 8kt
      < 1ft

    • Friday Night

      Friday Night:NE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      NE 8kt⇓
      < 1ft

    • Saturday

      Saturday:NE wind 5 to 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      High: 81 °F

      NE 8kt
      < 1ft

    • Saturday Night

      Saturday Night:NE wind 5 to 8 kt becoming variable and less than 5 kt. Showers likely. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      NE 8kt⇓
      < 1ft

    • Sunday

      Sunday:NE wind 5 to 9 kt. Showers likely. N swell 0 ft. Waves 1 ft or less building to 7 ft.

      High: 81 °F

      NE 9kt
      Waves Building7ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Jul 22, 2026
Forecast Valid: 4am HST Jul 22, 2026-6pm HST Jul 28, 2026

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Detailed Forecast


Wednesday
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
ENE wind around 6 kt becoming variable and less than 5 kt after midnight. Showers likely. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday Night
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Friday Night
NE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Saturday
NE wind 5 to 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Saturday Night
NE wind 5 to 8 kt becoming variable and less than 5 kt. Showers likely. N swell 0 ft. Waves 1 ft or less.
Sunday
NE wind 5 to 9 kt. Showers likely. N swell 0 ft. Waves 1 ft or less building to 7 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: 19.75°N 155.09°W
Last Update: 4:01 am HST Jul 22, 2026
Forecast Valid: 4am HST Jul 22, 2026-6pm HST Jul 28, 2026
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