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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:ENE wind 7 to 12 kt. Occasional showers. N swell 3 ft at 11 seconds. Waves 2 to 3 ft.

      Low: 72 °F

      ENE 12kt
      2-3ft

    • Saturday

      Saturday:NE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon. N swell 3 ft at 11 seconds. Waves 2 to 3 ft.

      High: 82 °F

      NE 8kt⇓
      2-3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely, mainly after midnight. N swell 2 ft at 13 seconds. Waves around 2 ft.

      Low: 71 °F

      Light Wind
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NE 5 to 7 kt. Scattered showers. N swell 2 ft. Waves around 2 ft.

      High: 81 °F

      ⇑NE 7kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers likely. N swell 2 ft. Waves around 2 ft.

      Low: 71 °F

      Light Wind
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers, mainly before noon. N swell 1 to 2 ft. Waves 1 to 2 ft.

      High: 82 °F

      ⇑ENE 7kt
      1-2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Scattered showers. N swell 1 ft. Waves around 1 ft.

      Low: 71 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 1 ft. Waves 1 ft building to 6 ft.

      High: 81 °F

      ENE 7kt⇓
      Waves Building6ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Scattered showers. N swell 1 ft. Waves around 6 ft.

      Low: 70 °F

      Light Wind
      6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Oct 16, 2026
Forecast Valid: 7pm HST Oct 16, 2026-6pm HST Oct 23, 2026

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Detailed Forecast


Tonight
ENE wind 7 to 12 kt. Occasional showers. N swell 3 ft at 11 seconds. Waves 2 to 3 ft.
Saturday
NE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon. N swell 3 ft at 11 seconds. Waves 2 to 3 ft.
Saturday Night
Variable winds 5 kt or less. Showers likely, mainly after midnight. N swell 2 ft at 13 seconds. Waves around 2 ft.
Sunday
Variable winds less than 5 kt becoming NE 5 to 7 kt. Scattered showers. N swell 2 ft. Waves around 2 ft.
Sunday Night
Variable winds 5 kt or less. Showers likely. N swell 2 ft. Waves around 2 ft.
Monday
Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers, mainly before noon. N swell 1 to 2 ft. Waves 1 to 2 ft.
Monday Night
Variable winds 5 kt or less. Scattered showers. N swell 1 ft. Waves around 1 ft.
Tuesday
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 1 ft. Waves 1 ft building to 6 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers. N swell 1 ft. Waves around 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 155.04°W
Last Update: 6:01 pm HST Oct 16, 2026
Forecast Valid: 7pm HST Oct 16, 2026-6pm HST Oct 23, 2026
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