National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Honolulu, HI Local Forecast Office

Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NNE around 6 kt in the evening. Showers likely, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 72 °F

      ⇑NNE 6kt
      < 1ft

    • Tuesday

      Tuesday:NNE wind 5 to 8 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 76 °F

      NNE 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NE wind around 8 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 71 °F

      NE 8kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind around 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      ENE 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 6 to 8 kt becoming SSE after midnight. Showers likely. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      ENE 8kt
      < 1ft

    • Thursday

      Thursday:SSE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      SSE 7kt⇓
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Friday

      Friday:S wind 5 to 7 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 5 ft.

      High: 77 °F

      S 7kt
      Waves Building5ft

    • Friday Night

      Friday Night:SW wind around 8 kt. Scattered showers. N swell 0 ft. Waves around 5 ft.

      Low: 72 °F

      SW 8kt
      5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:13 pm HST Mar 16, 2026
Forecast Valid: 7pm HST Mar 16, 2026-6pm HST Mar 23, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds less than 5 kt becoming NNE around 6 kt in the evening. Showers likely, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday
NNE wind 5 to 8 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday Night
NE wind around 8 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday
ENE wind around 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
ENE wind 6 to 8 kt becoming SSE after midnight. Showers likely. N swell 0 ft. Waves 1 ft or less.
Thursday
SSE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely. N swell 0 ft. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Friday
S wind 5 to 7 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 5 ft.
Friday Night
SW wind around 8 kt. Scattered showers. N swell 0 ft. Waves around 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 21.34°N 157.7°W
Last Update: 6:13 pm HST Mar 16, 2026
Forecast Valid: 7pm HST Mar 16, 2026-6pm HST Mar 23, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data