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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers.   Mixed swell...NNE 2 to 3 ft at 8 seconds and NNE 3 ft at 8 seconds. Waves around 4 ft.

      High: 80 °F

      W 8kt⇓
      4ft

    • Tonight

      Tonight:E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Showers likely.   NNE swell 2 ft at 8 seconds. Waves around 4 ft.

      Low: 68 °F

      E 9kt⇓
      4ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ENE 5 to 8 kt. Showers likely, mainly before noon.   NNE swell 2 ft at 8 seconds. Waves around 4 ft.

      High: 79 °F

      ⇑ENE 8kt
      4ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers likely.   NNE swell 2 ft. Waves 3 to 4 ft.

      Low: 69 °F

      Light Wind
      3-4ft

    • Tuesday

      Tuesday:E wind 5 to 8 kt. Showers likely, mainly before noon.   NNE swell 2 ft. Waves 3 to 4 ft.

      High: 78 °F

      E 8kt
      3-4ft

    • Tuesday Night

      Tuesday Night:ENE wind around 6 kt becoming variable and less than 5 kt. Showers.   NNE swell 2 ft. Waves around 4 ft.

      Low: 69 °F

      ENE 6kt⇓
      4ft

    • Wednesday

      Wednesday:ENE wind 5 to 7 kt. Showers likely, mainly before noon.   NNE swell 2 ft. Waves around 4 ft.

      High: 78 °F

      ENE 7kt
      4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers.   NNE swell 2 ft. Waves around 4 ft.

      Low: 68 °F

      Light Wind
      4ft

    • Thursday

      Thursday:ENE wind 5 to 10 kt. Showers likely.   NNE swell 2 ft becoming SE. Waves 4 to 6 ft.

      High: 78 °F

      ENE 10kt
      4-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 am HST Apr 26, 2026
Forecast Valid: 5am HST Apr 26, 2026-6pm HST May 2, 2026

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Detailed Forecast


Today
W wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. Mixed swell...NNE 2 to 3 ft at 8 seconds and NNE 3 ft at 8 seconds. Waves around 4 ft.
Tonight
E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Showers likely. NNE swell 2 ft at 8 seconds. Waves around 4 ft.
Monday
Variable winds less than 5 kt becoming ENE 5 to 8 kt. Showers likely, mainly before noon. NNE swell 2 ft at 8 seconds. Waves around 4 ft.
Monday Night
Variable winds 5 kt or less. Showers likely. NNE swell 2 ft. Waves 3 to 4 ft.
Tuesday
E wind 5 to 8 kt. Showers likely, mainly before noon. NNE swell 2 ft. Waves 3 to 4 ft.
Tuesday Night
ENE wind around 6 kt becoming variable and less than 5 kt. Showers. NNE swell 2 ft. Waves around 4 ft.
Wednesday
ENE wind 5 to 7 kt. Showers likely, mainly before noon. NNE swell 2 ft. Waves around 4 ft.
Wednesday Night
Variable winds 5 kt or less. Showers. NNE swell 2 ft. Waves around 4 ft.
Thursday
ENE wind 5 to 10 kt. Showers likely. NNE swell 2 ft becoming SE. Waves 4 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: 4:02 am HST Apr 26, 2026
Forecast Valid: 5am HST Apr 26, 2026-6pm HST May 2, 2026
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