For More Weather Information:

Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 17 to 21 kt, with gusts as high as 27 kt. Isolated showers.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 77 °F

      ENE 21kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind 16 to 18 kt. Isolated showers before noon.   N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      ENE 18kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind around 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 77 °F

      ENE 17kt
      < 1ft

    • Thursday

      Thursday:ENE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ENE 17kt
      < 1ft

    • Thursday Night

      Thursday Night:ENE wind around 17 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 77 °F

      ENE 17kt
      < 1ft

    • Friday

      Friday:NE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      NE 17kt
      < 1ft

    • Friday Night

      Friday Night:NE wind around 18 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 77 °F

      NE 18kt
      < 1ft

    • Saturday

      Saturday:ENE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less building to 7 ft.

      High: 82 °F

      ENE 17kt
      Waves Building7ft

    • Saturday Night

      Saturday Night:ENE wind 15 to 17 kt. Partly cloudy. N swell 0 ft. Waves 7 to 8 ft.

      Low: 76 °F

      ENE 17kt
      7-8ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Nov 3, 2026
Forecast Valid: 7pm HST Nov 3, 2026-6pm HST Nov 10, 2026

View Nearby Observations

Detailed Forecast

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

Tonight
ENE wind 17 to 21 kt, with gusts as high as 27 kt. Isolated showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday
ENE wind 16 to 18 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
ENE wind around 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday
ENE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Thursday Night
ENE wind around 17 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.
Friday
NE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Friday Night
NE wind around 18 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.
Saturday
ENE wind around 17 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less building to 7 ft.
Saturday Night
ENE wind 15 to 17 kt. Partly cloudy. N swell 0 ft. Waves 7 to 8 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 21.27°N 157.67°W
Last Update: 6:01 pm HST Nov 3, 2026
Forecast Valid: 7pm HST Nov 3, 2026-6pm HST Nov 10, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data