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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ESE wind around 6 kt becoming variable and less than 5 kt. Showers likely. The rain could be heavy at times.   SE swell 0 ft at 14 seconds. Waves around 3 ft.

      Low: 74 °F

      ESE 6kt⇓
      3ft

    • Thursday

      Thursday:ENE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon. The rain could be heavy at times.   SE swell 0 ft at 13 seconds. Waves 2 to 3 ft.

      High: 81 °F

      ENE 8kt⇓
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft at 14 seconds. Waves around 2 ft.

      Low: 73 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft. Waves around 2 ft.

      High: 81 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft. Waves 1 to 2 ft.

      Low: 73 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming ENE around 6 kt. Scattered showers.   SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      ⇑ENE 6kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely, mainly before midnight.   SE swell 0 ft. Waves around 1 ft.

      Low: 73 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Scattered showers.   SE swell 0 ft. Waves around 1 ft.

      High: 83 °F

      ⇑NNE 6kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft. Waves around 1 ft.

      Low: 73 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Sep 9, 2026
Forecast Valid: 12am HST Sep 10, 2026-6pm HST Sep 16, 2026

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Detailed Forecast


Overnight
ESE wind around 6 kt becoming variable and less than 5 kt. Showers likely. The rain could be heavy at times. SE swell 0 ft at 14 seconds. Waves around 3 ft.
Thursday
ENE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon. The rain could be heavy at times. SE swell 0 ft at 13 seconds. Waves 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft at 14 seconds. Waves around 2 ft.
Friday
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves around 2 ft.
Friday Night
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves 1 to 2 ft.
Saturday
Variable winds less than 5 kt becoming ENE around 6 kt. Scattered showers. SE swell 0 ft. Waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Showers likely, mainly before midnight. SE swell 0 ft. Waves around 1 ft.
Sunday
Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Scattered showers. SE swell 0 ft. Waves around 1 ft.
Sunday Night
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves around 1 ft.

Winds and seas higher in and near tstms.

*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 pm HST Sep 9, 2026
Forecast Valid: 12am HST Sep 10, 2026-6pm HST Sep 16, 2026
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