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Honolulu, HI Local Forecast Office

Waianae HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:N wind 17 to 21 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 9 to 10 ft.

      High: 79 °F

      N 21kt
      9-10ft

    • Tonight

      Tonight:NE wind 10 to 17 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves around 10 ft.

      Low: 68 °F

      NE 17kt
      10ft

    • Tuesday

      Tuesday:NE wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves 8 to 10 ft.

      High: 79 °F

      NE 10kt⇓
      8-10ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming S 7 to 12 kt after midnight. Scattered showers after midnight.   N swell 0 ft. Waves 6 to 8 ft.

      Low: 72 °F

      ⇑S 12kt
      6-8ft

    • Wednesday

      Wednesday:SSW wind 12 to 17 kt. Scattered showers.   N swell 0 ft. Waves 5 to 6 ft.

      High: 80 °F

      SSW 17kt
      5-6ft

    • Wednesday Night

      Wednesday Night:SW wind 11 to 16 kt becoming NNW after midnight. Occasional showers.   N swell 0 ft. Waves 5 to 6 ft.

      Low: 70 °F

      SW 16kt
      5-6ft

    • Thursday

      Thursday:N wind 14 to 16 kt. Scattered showers before noon.   N swell 0 ft. Waves 6 ft building to 9 ft.

      High: 77 °F

      N 16kt
      Waves Building9ft

    • Thursday Night

      Thursday Night:NNE wind 12 to 14 kt. Partly cloudy. N swell 0 ft. Waves 9 to 10 ft.

      Low: 68 °F

      NNE 14kt
      9-10ft

    • Friday

      Friday:NE wind around 12 kt. Mostly sunny. N swell 0 ft. Waves 8 to 10 ft.

      High: 77 °F

      NE 12kt
      8-10ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:52 pm HST Jan 12, 2026
Forecast Valid: 2pm HST Jan 12, 2026-6pm HST Jan 18, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon
N wind 17 to 21 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 9 to 10 ft.
Tonight
NE wind 10 to 17 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves around 10 ft.
Tuesday
NE wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves 8 to 10 ft.
Tuesday Night
Variable winds less than 5 kt becoming S 7 to 12 kt after midnight. Scattered showers after midnight. N swell 0 ft. Waves 6 to 8 ft.
Wednesday
SSW wind 12 to 17 kt. Scattered showers. N swell 0 ft. Waves 5 to 6 ft.
Wednesday Night
SW wind 11 to 16 kt becoming NNW after midnight. Occasional showers. N swell 0 ft. Waves 5 to 6 ft.
Thursday
N wind 14 to 16 kt. Scattered showers before noon. N swell 0 ft. Waves 6 ft building to 9 ft.
Thursday Night
NNE wind 12 to 14 kt. Partly cloudy. N swell 0 ft. Waves 9 to 10 ft.
Friday
NE wind around 12 kt. Mostly sunny. N swell 0 ft. Waves 8 to 10 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: 21.45°N 158.2°W
Last Update: 12:52 pm HST Jan 12, 2026
Forecast Valid: 2pm HST Jan 12, 2026-6pm HST Jan 18, 2026
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