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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Isolated showers after 2pm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 83 °F

      ⇑S 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming SSE 8 to 13 kt after midnight. Isolated showers, then occasional showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 77 °F

      ⇑SSE 13kt
      < 1ft

    • Thursday

      Thursday:S wind 8 to 18 kt, with gusts as high as 24 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 83 °F

      S 18kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind around 8 kt. Occasional showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      S 8kt
      < 1ft

    • Friday

      Friday:S wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before 8am. N swell 0 ft. Waves 1 ft or less.

      High: 84 °F

      S 8kt⇓
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming E 5 to 8 kt after midnight. Scattered showers, mainly before midnight. N swell 0 ft. Waves 1 ft or less.

      Low: 78 °F

      ⇑E 8kt
      < 1ft

    • Saturday

      Saturday:E wind 5 to 8 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      High: 83 °F

      E 8kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind around 6 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      Low: 77 °F

      E 6kt
      < 1ft

    • Sunday

      Sunday:ENE wind around 7 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less building to 5 ft.

      High: 83 °F

      ENE 7kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Oct 7, 2026
Forecast Valid: 4am HST Oct 7, 2026-6pm HST Oct 13, 2026

View Nearby Observations

Detailed Forecast


Wednesday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Isolated showers after 2pm. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
Variable winds less than 5 kt becoming SSE 8 to 13 kt after midnight. Isolated showers, then occasional showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday
S wind 8 to 18 kt, with gusts as high as 24 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday Night
S wind around 8 kt. Occasional showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Friday
S wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before 8am. N swell 0 ft. Waves 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming E 5 to 8 kt after midnight. Scattered showers, mainly before midnight. N swell 0 ft. Waves 1 ft or less.
Saturday
E wind 5 to 8 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Saturday Night
E wind around 6 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Sunday
ENE wind around 7 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less building to 5 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.
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ABOUT THIS FORECAST

Point Forecast: 21.27°N 157.67°W
Last Update: 4:01 am HST Oct 7, 2026
Forecast Valid: 4am HST Oct 7, 2026-6pm HST Oct 13, 2026
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