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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 9 to 11 kt. Scattered showers, mainly before noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 78 °F

      ESE 11kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:ESE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 67 °F

      ESE 9kt⇓
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:SSW wind 5 to 11 kt becoming ESE in the afternoon. Showers likely, mainly before noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 78 °F

      ESE 11kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:ESE wind 5 to 10 kt becoming SSE after midnight. Showers likely, mainly before midnight.   NNW swell 0 ft. Waves 1 ft or less.

      Low: 67 °F

      ESE 10kt
      < 1ft

    • Saturday

      Saturday:ESE wind 8 to 14 kt. Scattered showers.   NNW swell 0 ft. Waves 1 ft or less.

      High: 77 °F

      ESE 14kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 8 to 12 kt. Scattered showers.   NNW swell 1 ft. Waves 1 ft or less.

      Low: 67 °F

      SSE 12kt
      < 1ft

    • Sunday

      Sunday:ESE wind 8 to 13 kt. Isolated showers.   NNW swell 1 ft. Waves around 1 ft.

      High: 77 °F

      ESE 13kt
      1ft

    • Sunday Night

      Sunday Night:SE wind 8 to 12 kt. Scattered showers.   NNW swell 0 to 1 ft. Waves 1 ft or less.

      Low: 66 °F

      SE 12kt
      < 1ft

    • Monday

      Monday:ESE wind 8 to 14 kt. Scattered showers.   NNW swell 0 to 1 ft. Waves 1 ft or less building to 7 ft.

      High: 77 °F

      ESE 14kt
      Waves Building7ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:27 am HST Mar 5, 2026
Forecast Valid: 11am HST Mar 5, 2026-6pm HST Mar 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

Today
ESE wind 9 to 11 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
ESE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday
SSW wind 5 to 11 kt becoming ESE in the afternoon. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday Night
ESE wind 5 to 10 kt becoming SSE after midnight. Showers likely, mainly before midnight. NNW swell 0 ft. Waves 1 ft or less.
Saturday
ESE wind 8 to 14 kt. Scattered showers. NNW swell 0 ft. Waves 1 ft or less.
Saturday Night
SSE wind 8 to 12 kt. Scattered showers. NNW swell 1 ft. Waves 1 ft or less.
Sunday
ESE wind 8 to 13 kt. Isolated showers. NNW swell 1 ft. Waves around 1 ft.
Sunday Night
SE wind 8 to 12 kt. Scattered showers. NNW swell 0 to 1 ft. Waves 1 ft or less.
Monday
ESE wind 8 to 14 kt. Scattered showers. NNW swell 0 to 1 ft. Waves 1 ft or less building 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: 7:27 am HST Mar 5, 2026
Forecast Valid: 11am HST Mar 5, 2026-6pm HST Mar 11, 2026
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