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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:SE wind 15 to 18 kt. Scattered showers.   SE swell 0 ft at 18 seconds. Waves around 1 ft.

      High: 85 °F

      SE 18kt
      1ft

    • Tonight

      Tonight:SE wind 7 to 15 kt. Scattered showers. The rain could be heavy at times.   SE swell 0 ft at 17 seconds. Waves around 1 ft.

      Low: 75 °F

      SE 15kt
      1ft

    • Friday

      Friday:SSE wind 7 to 11 kt becoming E in the afternoon. Partly sunny. SE swell 0 ft at 16 seconds. Waves around 1 ft.

      High: 85 °F

      ESE 11kt
      1ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt becoming variable and less than 5 kt. Scattered showers.   SE swell 0 ft. Waves 1 to 2 ft.

      Low: 73 °F

      E 10kt⇓
      1-2ft

    • Saturday

      Saturday:NE wind 5 to 8 kt. Partly sunny. SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      NE 8kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Isolated showers after midnight.   SE swell 0 ft. Waves around 1 ft.

      Low: 71 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE around 6 kt. Sunny. SE swell 0 ft. Waves around 1 ft.

      High: 83 °F

      ⇑ENE 6kt
      1ft

    • Sunday Night

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

      Low: 72 °F

      Light Wind
      1ft

    • Columbus Day

      Columbus Day:Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Scattered showers.   SE swell 0 ft. Waves 1 ft building to 5 ft.

      High: 83 °F

      ⇑E 7kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm HST Oct 8, 2026
Forecast Valid: 4pm HST Oct 8, 2026-6pm HST Oct 15, 2026

View Nearby Observations

Detailed Forecast


Late Afternoon
SE wind 15 to 18 kt. Scattered showers. SE swell 0 ft at 18 seconds. Waves around 1 ft.
Tonight
SE wind 7 to 15 kt. Scattered showers. The rain could be heavy at times. SE swell 0 ft at 17 seconds. Waves around 1 ft.
Friday
SSE wind 7 to 11 kt becoming E in the afternoon. Partly sunny. SE swell 0 ft at 16 seconds. Waves around 1 ft.
Friday Night
E wind 5 to 10 kt becoming variable and less than 5 kt. Scattered showers. SE swell 0 ft. Waves 1 to 2 ft.
Saturday
NE wind 5 to 8 kt. Partly sunny. SE swell 0 ft. Waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Isolated showers after midnight. SE swell 0 ft. Waves around 1 ft.
Sunday
Variable winds less than 5 kt becoming ENE around 6 kt. Sunny. 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.
Columbus Day
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Scattered showers. SE swell 0 ft. Waves 1 ft building to 5 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: 4:02 pm HST Oct 8, 2026
Forecast Valid: 4pm HST Oct 8, 2026-6pm HST Oct 15, 2026
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