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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind 9 to 11 kt. Scattered showers and thunderstorms.   NNW swell 1 ft at 10 seconds. Waves around 1 ft.

      High: 80 °F

      ESE 11kt
      1ft

    • Tonight

      Tonight:SSE wind 7 to 10 kt. Scattered showers and thunderstorms.   W swell 1 ft at 9 seconds. Waves around 1 ft.

      Low: 71 °F

      SSE 10kt
      1ft

    • Sunday

      Sunday:ESE wind 7 to 12 kt. Scattered showers, with thunderstorms also possible after 2pm.   NNW swell 1 ft at 9 seconds. Waves around 1 ft.

      High: 81 °F

      ESE 12kt
      1ft

    • Sunday Night

      Sunday Night:SSE wind 7 to 10 kt. Scattered showers and thunderstorms.   NNW swell 1 ft. Waves around 1 ft.

      Low: 70 °F

      SSE 10kt
      1ft

    • Monday

      Monday:S wind 7 to 12 kt becoming ESE in the morning. Scattered showers.   NNW swell 1 ft. Waves around 1 ft.

      High: 81 °F

      ESE 12kt
      1ft

    • Monday Night

      Monday Night:SSE wind 7 to 9 kt. Scattered showers, mainly before 2am.   NNW swell 1 ft. Waves around 1 ft.

      Low: 71 °F

      SSE 9kt
      1ft

    • Tuesday

      Tuesday:SSE wind 7 to 10 kt becoming E in the afternoon. Scattered showers, mainly after noon.   W swell 1 ft. Waves around 1 ft.

      High: 81 °F

      ESE 10kt
      1ft

    • Tuesday Night

      Tuesday Night:SE wind 5 to 8 kt. Scattered showers.   NNE swell 1 ft. Waves around 1 ft.

      Low: 71 °F

      SE 8kt
      1ft

    • Wednesday

      Wednesday:SE wind 6 to 10 kt becoming ENE in the afternoon. Scattered showers.   NNE swell 1 ft. Waves 1 ft building to 4 ft.

      High: 80 °F

      E 10kt
      Waves Building4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:50 am HST Apr 11, 2026
Forecast Valid: 1pm HST Apr 11, 2026-6pm HST Apr 17, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ESE wind 9 to 11 kt. Scattered showers and thunderstorms. NNW swell 1 ft at 10 seconds. Waves around 1 ft.
Tonight
SSE wind 7 to 10 kt. Scattered showers and thunderstorms. W swell 1 ft at 9 seconds. Waves around 1 ft.
Sunday
ESE wind 7 to 12 kt. Scattered showers, with thunderstorms also possible after 2pm. NNW swell 1 ft at 9 seconds. Waves around 1 ft.
Sunday Night
SSE wind 7 to 10 kt. Scattered showers and thunderstorms. NNW swell 1 ft. Waves around 1 ft.
Monday
S wind 7 to 12 kt becoming ESE in the morning. Scattered showers. NNW swell 1 ft. Waves around 1 ft.
Monday Night
SSE wind 7 to 9 kt. Scattered showers, mainly before 2am. NNW swell 1 ft. Waves around 1 ft.
Tuesday
SSE wind 7 to 10 kt becoming E in the afternoon. Scattered showers, mainly after noon. W swell 1 ft. Waves around 1 ft.
Tuesday Night
SE wind 5 to 8 kt. Scattered showers. NNE swell 1 ft. Waves around 1 ft.
Wednesday
SE wind 6 to 10 kt becoming ENE in the afternoon. Scattered showers. NNE swell 1 ft. Waves 1 ft building to 4 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: 7:50 am HST Apr 11, 2026
Forecast Valid: 1pm HST Apr 11, 2026-6pm HST Apr 17, 2026
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