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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ENE wind around 15 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      ENE 15kt
      < 1ft

    • Tonight

      Tonight:ENE wind around 15 kt. Scattered showers, mainly before midnight.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 77 °F

      ENE 15kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind 12 to 14 kt. Scattered showers, mainly after noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      ENE 14kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 11 to 13 kt. Showers likely, mainly after midnight.   N swell 0 ft. Waves 1 ft or less.

      Low: 77 °F

      ENE 13kt
      < 1ft

    • Thursday

      Thursday:NE wind 9 to 11 kt. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      High: 83 °F

      NE 11kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind 5 to 9 kt. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      NE 9kt
      < 1ft

    • Friday

      Friday:ENE wind 5 to 10 kt. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      High: 84 °F

      ENE 10kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 10 to 14 kt. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 79 °F

      ENE 14kt
      < 1ft

    • Saturday

      Saturday:ENE wind 14 to 18 kt. Sunny. N swell 0 ft. Waves 1 ft or less building to 5 ft.

      High: 84 °F

      ENE 18kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Aug 18, 2026
Forecast Valid: 2pm HST Aug 18, 2026-6pm HST Aug 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ENE wind around 15 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
ENE wind around 15 kt. Scattered showers, mainly before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday
ENE wind 12 to 14 kt. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
ENE wind 11 to 13 kt. Showers likely, mainly after midnight. N swell 0 ft. Waves 1 ft or less.
Thursday
NE wind 9 to 11 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Thursday Night
NE wind 5 to 9 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Friday
ENE wind 5 to 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Friday Night
ENE wind 10 to 14 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Saturday
ENE wind 14 to 18 kt. Sunny. N swell 0 ft. Waves 1 ft or less 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: 21.27°N 157.67°W
Last Update: 6:01 am HST Aug 18, 2026
Forecast Valid: 2pm HST Aug 18, 2026-6pm HST Aug 24, 2026
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