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Honolulu, HI Local Forecast Office

Wainaku HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:E wind 8 to 13 km/h. Showers likely.   N swell 0 ft at 0 seconds. Waves 1 m or less.

      High: 27 °C

      E 13km/h
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SE wind 5 to 10 km/h becoming variable and less than 5 km/h. Showers likely, mainly after midnight.   N swell 0 ft at 0 seconds. Waves 1 m or less.

      Low: 20 °C

      SE 10km/h⇓
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WSW wind 8 to 13 km/h becoming E in the morning. Showers likely, mainly before noon.   N swell 0 ft at 0 seconds. Waves 1 m or less.

      High: 27 °C

      E 13km/h
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:E wind around 13 km/h becoming S in the evening. Showers likely, mainly after midnight.   N swell 0 ft. Waves 1 m or less.

      Low: 21 °C

      E 13km/h
      < 1m

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:ENE wind 13 to 18 km/h. Showers likely, mainly before noon.   N swell 0 ft. Waves 1 m or less.

      High: 27 °C

      ENE 18km/h
      < 1m

    • Monday Night

      Monday Night:ENE wind 13 to 16 km/h. Showers likely, mainly after midnight.   N swell 0 ft. Waves 1 m or less.

      Low: 21 °C

      ENE 16km/h
      < 1m

    • Tuesday

      Tuesday:ENE wind 13 to 21 km/h. Showers likely, mainly before noon.   N swell 0 ft. Waves 1 m or less.

      High: 27 °C

      ENE 21km/h
      < 1m

    • Tuesday Night

      Tuesday Night:ENE wind 11 to 18 km/h becoming W after midnight. Scattered showers.   N swell 0 ft. Waves 1 m or less.

      Low: 21 °C

      ENE 18km/h
      < 1m

    • Wednesday

      Wednesday:W wind 11 to 18 km/h becoming E in the afternoon. Scattered showers.   N swell 0 ft. Waves 1 to 2 m.

      High: 27 °C

      ENE 18km/h
      1-2m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:46 am HST Jul 5, 2025
Forecast Valid: 12pm HST Jul 5, 2025-6pm HST Jul 11, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...

This Afternoon
E wind 8 to 13 km/h. Showers likely. N swell 0 ft at 0 seconds. Waves 1 m or less.
Tonight
SE wind 5 to 10 km/h becoming variable and less than 5 km/h. Showers likely, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 m or less.
Sunday
WSW wind 8 to 13 km/h becoming E in the morning. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 m or less.
Sunday Night
E wind around 13 km/h becoming S in the evening. Showers likely, mainly after midnight. N swell 0 ft. Waves 1 m or less.
Monday
ENE wind 13 to 18 km/h. Showers likely, mainly before noon. N swell 0 ft. Waves 1 m or less.
Monday Night
ENE wind 13 to 16 km/h. Showers likely, mainly after midnight. N swell 0 ft. Waves 1 m or less.
Tuesday
ENE wind 13 to 21 km/h. Showers likely, mainly before noon. N swell 0 ft. Waves 1 m or less.
Tuesday Night
ENE wind 11 to 18 km/h becoming W after midnight. Scattered showers. N swell 0 ft. Waves 1 m or less.
Wednesday
W wind 11 to 18 km/h becoming E in the afternoon. Scattered showers. N swell 0 ft. Waves 1 to 2 m.

*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 155.09°W
Last Update: 8:46 am HST Jul 5, 2025
Forecast Valid: 12pm HST Jul 5, 2025-6pm HST Jul 11, 2025
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