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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ENE wind 6 to 8 kt. Mostly cloudy. N swell 1 ft at 11 seconds. Waves around 1 ft.

      High: 80 °F

      ENE 8kt
      1ft

    • Tonight

      Tonight:ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly after midnight. N swell 1 to 2 ft at 11 seconds. Waves 1 to 2 ft.

      Low: 69 °F

      ENE 8kt⇓
      1-2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers, mainly before noon. N swell 2 ft at 10 seconds. Waves around 2 ft.

      High: 80 °F

      ⇑ENE 7kt
      2ft

    • Sunday Night

      Sunday Night:NE wind 5 to 7 kt becoming variable and less than 5 kt. Occasional showers. N swell 1 to 2 ft. Waves 1 to 2 ft.

      Low: 69 °F

      NE 7kt⇓
      1-2ft

    • Monday

      Monday:NNE wind around 8 kt. Showers likely, mainly before noon. N swell 1 ft. Waves around 1 ft.

      High: 79 °F

      NNE 8kt
      1ft

    • Monday Night

      Monday Night:N wind 5 to 7 kt. Showers likely. N swell 1 to 2 ft. Waves 1 to 2 ft.

      Low: 68 °F

      N 7kt
      1-2ft

    • Tuesday

      Tuesday:ENE wind 5 to 8 kt. Showers likely, mainly before noon. N swell 2 ft. Waves around 2 ft.

      High: 78 °F

      ENE 8kt
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Showers likely. N swell 1 to 2 ft. Waves 1 to 2 ft.

      Low: 68 °F

      Light Wind
      1-2ft

    • Wednesday

      Wednesday:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely. N swell 1 ft. Waves 1 ft or less.

      High: 78 °F

      ENE 7kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:11 pm HST May 9, 2026
Forecast Valid: 3pm HST May 9, 2026-6pm HST May 16, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ENE wind 6 to 8 kt. Mostly cloudy. N swell 1 ft at 11 seconds. Waves around 1 ft.
Tonight
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly after midnight. N swell 1 to 2 ft at 11 seconds. Waves 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers, mainly before noon. N swell 2 ft at 10 seconds. Waves around 2 ft.
Sunday Night
NE wind 5 to 7 kt becoming variable and less than 5 kt. Occasional showers. N swell 1 to 2 ft. Waves 1 to 2 ft.
Monday
NNE wind around 8 kt. Showers likely, mainly before noon. N swell 1 ft. Waves around 1 ft.
Monday Night
N wind 5 to 7 kt. Showers likely. N swell 1 to 2 ft. Waves 1 to 2 ft.
Tuesday
ENE wind 5 to 8 kt. Showers likely, mainly before noon. N swell 2 ft. Waves around 2 ft.
Tuesday Night
Variable winds 5 kt or less. Showers likely. N swell 1 to 2 ft. Waves 1 to 2 ft.
Wednesday
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely. N swell 1 ft. Waves 1 ft or less.

*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: 3:11 pm HST May 9, 2026
Forecast Valid: 3pm HST May 9, 2026-6pm HST May 16, 2026
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