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Honolulu, HI Local Forecast Office

Wainaku HI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:Variable winds 5 kt or less. Showers likely.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers likely, mainly after midnight.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 68 °F

      Light Wind
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:Variable winds 5 kt or less. Showers likely, mainly before noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming E 5 to 7 kt after midnight. Showers likely, mainly after midnight.   N swell 0 ft. Waves 1 ft or less.

      Low: 69 °F

      ⇑E 7kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:ENE wind 7 to 9 kt. Showers likely, mainly before noon.   N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      ENE 9kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind around 8 kt. Showers likely, mainly after midnight.   N swell 0 ft. Waves 1 ft or less.

      Low: 69 °F

      ENE 8kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind 7 to 11 kt. Showers likely, mainly before noon.   N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      ENE 11kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NE wind 6 to 9 kt becoming SW after midnight. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 69 °F

      NE 9kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 6 to 10 kt becoming ENE in the afternoon. Scattered showers.   N swell 0 ft. Waves 1 ft or less building to 6 ft.

      High: 81 °F

      E 10kt
      Waves Building6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 pm HST Jul 5, 2025
Forecast Valid: 5pm HST Jul 5, 2025-6pm HST Jul 12, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...

Late Afternoon
Variable winds 5 kt or less. Showers likely. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Showers likely, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday Night
Variable winds less than 5 kt becoming E 5 to 7 kt after midnight. Showers likely, mainly after midnight. N swell 0 ft. Waves 1 ft or less.
Monday
ENE wind 7 to 9 kt. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Monday Night
ENE wind around 8 kt. Showers likely, mainly after midnight. N swell 0 ft. Waves 1 ft or less.
Tuesday
ENE wind 7 to 11 kt. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
NE wind 6 to 9 kt becoming SW after midnight. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Wednesday
SW wind 6 to 10 kt becoming ENE in the afternoon. Scattered showers. N swell 0 ft. Waves 1 ft or less building 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: 19.75°N 155.09°W
Last Update: 4:01 pm HST Jul 5, 2025
Forecast Valid: 5pm HST Jul 5, 2025-6pm HST Jul 12, 2025
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