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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind around 6 kt. Scattered showers, mainly before noon.   N swell 2 ft at 10 seconds. Waves around 2 ft.

      High: 79 °F

      ENE 6kt
      2ft

    • Tonight

      Tonight:NE wind 6 to 8 kt. Showers likely, mainly before midnight.   N swell 2 ft at 10 seconds. Waves around 2 ft.

      Low: 68 °F

      NE 8kt
      2ft

    • Monday

      Monday:N wind 7 to 9 kt. Isolated showers.   N swell 2 ft at 10 seconds. Waves around 2 ft.

      High: 79 °F

      N 9kt
      2ft

    • Monday Night

      Monday Night:NNE wind 5 to 8 kt becoming S in the evening. Showers likely.   N swell 2 to 3 ft. Waves 2 to 3 ft.

      Low: 68 °F

      NNE 8kt
      2-3ft

    • Tuesday

      Tuesday:NE wind 6 to 8 kt. Showers likely, mainly before noon.   N swell 3 ft. Waves around 3 ft.

      High: 78 °F

      NE 8kt
      3ft

    • Tuesday Night

      Tuesday Night:NE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely.   N swell 3 ft. Waves around 3 ft.

      Low: 68 °F

      NE 6kt⇓
      3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon.   W swell 3 ft. Waves around 3 ft.

      High: 78 °F

      ⇑ENE 8kt
      3ft

    • Wednesday Night

      Wednesday Night:ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely.   N swell 3 ft. Waves around 3 ft.

      Low: 68 °F

      ENE 6kt⇓
      3ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE 5 to 7 kt. Showers likely.   N swell 3 ft. Waves 3 ft subsiding to 1 ft or less.

      High: 78 °F

      ⇑ENE 7kt
      3ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST May 10, 2026
Forecast Valid: 6am HST May 10, 2026-6pm HST May 16, 2026

View Nearby Observations

Detailed Forecast


Today
ENE wind around 6 kt. Scattered showers, mainly before noon. N swell 2 ft at 10 seconds. Waves around 2 ft.
Tonight
NE wind 6 to 8 kt. Showers likely, mainly before midnight. N swell 2 ft at 10 seconds. Waves around 2 ft.
Monday
N wind 7 to 9 kt. Isolated showers. N swell 2 ft at 10 seconds. Waves around 2 ft.
Monday Night
NNE wind 5 to 8 kt becoming S in the evening. Showers likely. N swell 2 to 3 ft. Waves 2 to 3 ft.
Tuesday
NE wind 6 to 8 kt. Showers likely, mainly before noon. N swell 3 ft. Waves around 3 ft.
Tuesday Night
NE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely. N swell 3 ft. Waves around 3 ft.
Wednesday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly before noon. W swell 3 ft. Waves around 3 ft.
Wednesday Night
ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely. N swell 3 ft. Waves around 3 ft.
Thursday
Variable winds less than 5 kt becoming ENE 5 to 7 kt. Showers likely. N swell 3 ft. Waves 3 ft subsiding to 1 ft or less.

*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 May 10, 2026
Forecast Valid: 6am HST May 10, 2026-6pm HST May 16, 2026
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