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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NE wind 8 to 11 kt. Showers likely. NNE swell 2 ft at 8 seconds. Waves around 2 ft.

      High: 83 °F

      NE 11kt
      2ft

    • Tonight

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

      Low: 73 °F

      ENE 8kt⇓
      2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Scattered showers. NNE swell 2 ft at 8 seconds. Waves around 2 ft.

      High: 82 °F

      Light Wind
      2ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming NNE around 6 kt after midnight. Isolated showers. NNE swell 2 to 3 ft becoming E. Waves 2 to 3 ft.

      Low: 72 °F

      ⇑NNE 6kt
      2-3ft

    • Sunday

      Sunday:NNE wind 6 to 11 kt. Isolated showers. N swell 3 to 4 ft. Waves 3 to 4 ft.

      High: 82 °F

      NNE 11kt
      3-4ft

    • Sunday Night

      Sunday Night:N wind 7 to 10 kt. Isolated showers. N swell 5 ft. Waves 4 to 5 ft.

      Low: 71 °F

      N 10kt
      4-5ft

    • Monday

      Monday:NNE wind 6 to 8 kt. Isolated showers. N swell 5 ft. Waves around 5 ft.

      High: 81 °F

      NNE 8kt
      5ft

    • Monday Night

      Monday Night:NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. N swell 5 ft. Waves 4 to 5 ft.

      Low: 69 °F

      NNE 6kt⇓
      4-5ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NE around 6 kt. Isolated showers. N swell 4 ft. Waves 4 ft building to 8 ft.

      High: 81 °F

      ⇑NE 6kt
      Waves Building8ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Oct 30, 2026
Forecast Valid: 1pm HST Oct 30, 2026-6pm HST Nov 5, 2026

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Detailed Forecast


This Afternoon
NE wind 8 to 11 kt. Showers likely. NNE swell 2 ft at 8 seconds. Waves around 2 ft.
Tonight
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly after midnight. NNE swell 2 ft at 8 seconds. Waves around 2 ft.
Saturday
Variable winds 5 kt or less. Scattered showers. NNE swell 2 ft at 8 seconds. Waves around 2 ft.
Saturday Night
Variable winds less than 5 kt becoming NNE around 6 kt after midnight. Isolated showers. NNE swell 2 to 3 ft becoming E. Waves 2 to 3 ft.
Sunday
NNE wind 6 to 11 kt. Isolated showers. N swell 3 to 4 ft. Waves 3 to 4 ft.
Sunday Night
N wind 7 to 10 kt. Isolated showers. N swell 5 ft. Waves 4 to 5 ft.
Monday
NNE wind 6 to 8 kt. Isolated showers. N swell 5 ft. Waves around 5 ft.
Monday Night
NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. N swell 5 ft. Waves 4 to 5 ft.
Tuesday
Variable winds less than 5 kt becoming NE around 6 kt. Isolated showers. N swell 4 ft. Waves 4 ft building 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: 6:01 am HST Oct 30, 2026
Forecast Valid: 1pm HST Oct 30, 2026-6pm HST Nov 5, 2026
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