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

For More Weather Information:

Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NNE wind around 16 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 82 °F

      NNE 16kt
      < 1ft

    • Tonight

      Tonight:NNE wind 14 to 16 kt. Isolated showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 76 °F

      NNE 16kt
      < 1ft

    • Sunday

      Sunday:NE wind 10 to 14 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 81 °F

      NE 14kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 7 to 10 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 75 °F

      NE 10kt
      < 1ft

    • Monday

      Monday:ENE wind 7 to 9 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      ENE 9kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind 8 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      Low: 76 °F

      ENE 12kt
      < 1ft

    • Tuesday

      Tuesday:E wind 8 to 12 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      E 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 10 to 14 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      Low: 76 °F

      ENE 14kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind 7 to 14 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less building to 6 ft.

      High: 81 °F

      ENE 14kt
      Waves Building6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Oct 24, 2026
Forecast Valid: 2pm HST Oct 24, 2026-6pm HST Oct 30, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NNE wind around 16 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
NNE wind 14 to 16 kt. Isolated showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday
NE wind 10 to 14 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday Night
NE wind 7 to 10 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.
Monday
ENE wind 7 to 9 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Monday Night
ENE wind 8 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Tuesday
E wind 8 to 12 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
ENE wind 10 to 14 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Wednesday
ENE wind 7 to 14 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less building to 6 ft.

Winds and seas higher in and near tstms.

*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: 21.27°N 157.67°W
Last Update: 6:01 am HST Oct 24, 2026
Forecast Valid: 2pm HST Oct 24, 2026-6pm HST Oct 30, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data