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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:N wind 6 to 8 kt. Showers likely, mainly before noon.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 81 °F

      N 8kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 72 °F

      NE 8kt⇓
      < 1ft

    • Friday

      Friday:NNE wind 6 to 10 kt. Scattered showers, mainly before noon.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 81 °F

      NNE 10kt
      < 1ft

    • Friday Night

      Friday Night:N wind around 6 kt. Scattered showers.   SE swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      N 6kt
      < 1ft

    • Saturday

      Saturday:ENE wind 6 to 9 kt. Scattered showers.   SE swell 0 ft. Waves 1 ft or less.

      High: 81 °F

      ENE 9kt
      < 1ft

    • Saturday Night

      Saturday Night:NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers.   SE swell 0 ft. Waves 1 ft or less.

      Low: 73 °F

      NE 7kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. Scattered showers.   SE swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ⇑NE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:N wind 6 to 8 kt becoming NW in the evening. Scattered showers.   SE swell 0 ft. Waves 1 ft or less.

      Low: 73 °F

      NNE 8kt
      < 1ft

    • Monday

      Monday:NNE wind 8 to 11 kt. Scattered showers.   SE swell 0 ft. Waves 1 ft or less building to 6 ft.

      High: 82 °F

      NNE 11kt
      Waves Building6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Aug 27, 2026
Forecast Valid: 4am HST Aug 27, 2026-6pm HST Sep 2, 2026

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Detailed Forecast


Thursday
N wind 6 to 8 kt. Showers likely, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday Night
NE wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday
NNE wind 6 to 10 kt. Scattered showers, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday Night
N wind around 6 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.
Saturday
ENE wind 6 to 9 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.
Saturday Night
NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers. SE swell 0 ft. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. Scattered showers. SE swell 0 ft. Waves 1 ft or less.
Sunday Night
N wind 6 to 8 kt becoming NW in the evening. Scattered showers. SE swell 0 ft. Waves 1 ft or less.
Monday
NNE wind 8 to 11 kt. Scattered showers. SE 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 155.04°W
Last Update: 4:01 am HST Aug 27, 2026
Forecast Valid: 4am HST Aug 27, 2026-6pm HST Sep 2, 2026
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