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Honolulu, HI Local Forecast Office

3NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:N wind around 10 kt. Scattered showers.   N swell 7 ft at 11 seconds. Waves around 7 ft.

      High: 75 °F

      N 10kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 9 to 11 kt. Scattered showers.   N swell 7 ft at 11 seconds. Waves around 7 ft.

      Low: 65 °F

      N 11kt
      7ft

    • Tuesday

      Tuesday:N wind 8 to 10 kt. Scattered showers, mainly before noon.   NNE swell 7 ft at 11 seconds. Waves around 7 ft.

      High: 76 °F

      N 10kt
      7ft

    • Tuesday Night

      Tuesday Night:NNW wind around 9 kt. Scattered showers.   NNE swell 6 to 7 ft. Waves 6 to 7 ft.

      Low: 65 °F

      NNW 9kt
      6-7ft

    • Wednesday

      Wednesday:N wind 8 to 12 kt. Scattered showers, mainly before noon.   NNE swell 6 ft. Waves 5 to 6 ft.

      High: 76 °F

      N 12kt
      5-6ft

    • Wednesday Night

      Wednesday Night:N wind 8 to 12 kt. Scattered showers.   NNE swell 5 ft. Waves around 5 ft.

      Low: 66 °F

      N 12kt
      5ft

    • Thursday

      Thursday:NNE wind around 8 kt. Scattered showers, mainly before noon.   NNE swell 5 ft. Waves around 5 ft.

      High: 77 °F

      NNE 8kt
      5ft

    • Thursday Night

      Thursday Night:NNW wind around 7 kt. Scattered showers.   NNE swell 4 ft. Waves around 5 ft.

      Low: 66 °F

      NNW 7kt
      5ft

    • Friday

      Friday:N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers.   NE swell 4 ft. Waves 4 to 5 ft.

      High: 76 °F

      N 8kt⇓
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Mar 30, 2026
Forecast Valid: 12pm HST Mar 30, 2026-6pm HST Apr 5, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

This Afternoon
N wind around 10 kt. Scattered showers. N swell 7 ft at 11 seconds. Waves around 7 ft.
Tonight
N wind 9 to 11 kt. Scattered showers. N swell 7 ft at 11 seconds. Waves around 7 ft.
Tuesday
N wind 8 to 10 kt. Scattered showers, mainly before noon. NNE swell 7 ft at 11 seconds. Waves around 7 ft.
Tuesday Night
NNW wind around 9 kt. Scattered showers. NNE swell 6 to 7 ft. Waves 6 to 7 ft.
Wednesday
N wind 8 to 12 kt. Scattered showers, mainly before noon. NNE swell 6 ft. Waves 5 to 6 ft.
Wednesday Night
N wind 8 to 12 kt. Scattered showers. NNE swell 5 ft. Waves around 5 ft.
Thursday
NNE wind around 8 kt. Scattered showers, mainly before noon. NNE swell 5 ft. Waves around 5 ft.
Thursday Night
NNW wind around 7 kt. Scattered showers. NNE swell 4 ft. Waves around 5 ft.
Friday
N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. NE swell 4 ft. Waves 4 to 5 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 am HST Mar 30, 2026
Forecast Valid: 12pm HST Mar 30, 2026-6pm HST Apr 5, 2026
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