For More Weather Information:

Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:NE wind 13 to 16 kt. Isolated showers after noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      NE 16kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind around 16 kt. Scattered showers.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 78 °F

      ENE 16kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind around 16 kt. Scattered showers, mainly before noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      ENE 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 15 to 17 kt. Scattered showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      ENE 17kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind around 18 kt. Scattered showers, mainly before noon.   N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ENE 18kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind around 18 kt. Isolated showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      ENE 18kt
      < 1ft

    • Thursday

      Thursday:ENE wind 18 to 20 kt. Isolated showers before noon.   N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ENE 20kt
      < 1ft

    • Thursday Night

      Thursday Night:ENE wind 18 to 20 kt. Isolated showers.   N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      ENE 20kt
      < 1ft

    • Friday

      Friday:ENE wind 19 to 21 kt, with gusts as high as 27 kt. Isolated showers.   N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ENE 21kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:46 am HST Jul 20, 2026
Forecast Valid: 4am HST Jul 20, 2026-6pm HST Jul 26, 2026

View Nearby Observations

Detailed Forecast


Monday
NE wind 13 to 16 kt. Isolated showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday Night
ENE wind around 16 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday
ENE wind around 16 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday Night
ENE wind 15 to 17 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Wednesday
ENE wind around 18 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
ENE wind around 18 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Thursday
ENE wind 18 to 20 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.
Thursday Night
ENE wind 18 to 20 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Friday
ENE wind 19 to 21 kt, with gusts as high as 27 kt. Isolated showers. N swell 0 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 21.27°N 157.67°W
Last Update: 2:46 am HST Jul 20, 2026
Forecast Valid: 4am HST Jul 20, 2026-6pm HST Jul 26, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data