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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 6 to 9 kt. Scattered showers.   N swell 2 ft at 11 seconds. Waves around 2 ft.

      Low: 72 °F

      ENE 9kt
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Scattered showers.   N swell 3 ft at 13 seconds. Waves 2 to 3 ft.

      High: 82 °F

      ⇑E 9kt
      2-3ft

    • Friday Night

      Friday Night:NE wind 5 to 9 kt. Showers likely.   N swell 3 ft at 11 seconds. Waves around 3 ft.

      Low: 72 °F

      NE 9kt
      3ft

    • Saturday

      Saturday:NE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon.   N swell 3 ft. Waves around 3 ft.

      High: 82 °F

      NE 7kt⇓
      3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely.   N swell 3 ft. Waves around 3 ft.

      Low: 71 °F

      Light Wind
      3ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. Scattered showers.   N swell 3 ft. Waves around 3 ft.

      High: 81 °F

      ⇑NE 6kt
      3ft

    • Sunday Night

      Sunday 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: 71 °F

      ENE 6kt⇓
      3ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Scattered showers.   N swell 3 ft. Waves 3 ft building to 7 ft.

      High: 81 °F

      ⇑ENE 8kt
      Waves Building7ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Scattered showers.   W swell 3 ft. Waves 6 to 7 ft.

      Low: 71 °F

      Light Wind
      6-7ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Oct 15, 2026
Forecast Valid: 10pm HST Oct 15, 2026-6pm HST Oct 22, 2026

View Nearby Observations

Detailed Forecast


Tonight
ENE wind 6 to 9 kt. Scattered showers. N swell 2 ft at 11 seconds. Waves around 2 ft.
Friday
Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Scattered showers. N swell 3 ft at 13 seconds. Waves 2 to 3 ft.
Friday Night
NE wind 5 to 9 kt. Showers likely. N swell 3 ft at 11 seconds. Waves around 3 ft.
Saturday
NE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before noon. N swell 3 ft. Waves around 3 ft.
Saturday Night
Variable winds 5 kt or less. Showers likely. N swell 3 ft. Waves around 3 ft.
Sunday
Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. Scattered showers. N swell 3 ft. Waves around 3 ft.
Sunday 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.
Monday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Scattered showers. N swell 3 ft. Waves 3 ft building to 7 ft.
Monday Night
Variable winds 5 kt or less. Scattered showers. W swell 3 ft. Waves 6 to 7 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 pm HST Oct 15, 2026
Forecast Valid: 10pm HST Oct 15, 2026-6pm HST Oct 22, 2026
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