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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft at 16 seconds. Waves around 1 ft.

      Low: 73 °F

      Light Wind
      1ft

    • Sunday

      Sunday:NE wind 7 to 9 kt. Scattered showers, mainly before noon.   SE swell 0 ft at 15 seconds. Waves around 1 ft.

      High: 83 °F

      NE 9kt
      1ft

    • Sunday Night

      Sunday Night:N wind 5 to 7 kt. Scattered showers, mainly after midnight.   SE swell 0 ft at 15 seconds. Waves around 1 ft.

      Low: 73 °F

      N 7kt
      1ft

    • Monday

      Monday:S wind around 9 kt. Scattered showers after noon.   SE swell 0 ft. Waves 1 to 2 ft.

      High: 83 °F

      S 9kt
      1-2ft

    • Monday Night

      Monday Night:S wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers.   SE swell 0 ft. Waves around 2 ft.

      Low: 73 °F

      S 6kt⇓
      2ft

    • Tuesday

      Tuesday:SW wind around 6 kt becoming ENE in the afternoon. Scattered showers.   SE swell 0 ft. Waves around 2 ft.

      High: 82 °F

      SW 6kt
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Showers likely.   SE swell 0 ft. Waves around 2 ft.

      Low: 73 °F

      Light Wind
      2ft

    • Wednesday

      Wednesday:ENE wind around 6 kt. Showers likely.   SE swell 0 ft. Waves 2 ft building to 8 ft.

      High: 82 °F

      ENE 6kt
      Waves Building8ft

    • Wednesday Night

      Wednesday Night:SW wind around 7 kt becoming SSE after midnight. Showers likely.   SE swell 0 ft. Waves 7 to 8 ft.

      Low: 72 °F

      SSE 7kt
      7-8ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Sep 19, 2026
Forecast Valid: 9pm HST Sep 19, 2026-6pm HST Sep 26, 2026

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Detailed Forecast


Tonight
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft at 16 seconds. Waves around 1 ft.
Sunday
NE wind 7 to 9 kt. Scattered showers, mainly before noon. SE swell 0 ft at 15 seconds. Waves around 1 ft.
Sunday Night
N wind 5 to 7 kt. Scattered showers, mainly after midnight. SE swell 0 ft at 15 seconds. Waves around 1 ft.
Monday
S wind around 9 kt. Scattered showers after noon. SE swell 0 ft. Waves 1 to 2 ft.
Monday Night
S wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers. SE swell 0 ft. Waves around 2 ft.
Tuesday
SW wind around 6 kt becoming ENE in the afternoon. Scattered showers. SE swell 0 ft. Waves around 2 ft.
Tuesday Night
Variable winds 5 kt or less. Showers likely. SE swell 0 ft. Waves around 2 ft.
Wednesday
ENE wind around 6 kt. Showers likely. SE swell 0 ft. Waves 2 ft building to 8 ft.
Wednesday Night
SW wind around 7 kt becoming SSE after midnight. Showers likely. SE swell 0 ft. Waves 7 to 8 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: 6:02 pm HST Sep 19, 2026
Forecast Valid: 9pm HST Sep 19, 2026-6pm HST Sep 26, 2026
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