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Honolulu, HI Local Forecast Office

Waianae HI

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds 5 kt or less. 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: 78 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. 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.

      Low: 72 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming S 7 to 12 kt. Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      ⇑S 12kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers likely before 8pm. N swell 0 ft. Waves 1 ft or less.

      Low: 74 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Isolated showers after 2pm. N swell 0 ft. Waves 1 ft or less.

      High: 81 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 74 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      High: 82 °F

      Light Wind
      < 1ft

    • Wednesday Night

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

      Low: 74 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 to 2 ft.

      High: 82 °F

      Light Wind
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:16 am HST Apr 12, 2026
Forecast Valid: 7am HST Apr 12, 2026-6pm HST Apr 18, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. 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.
Tonight
Variable winds 5 kt or less. 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.
Monday
Variable winds less than 5 kt becoming S 7 to 12 kt. Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers likely before 8pm. N swell 0 ft. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Isolated showers after 2pm. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 to 2 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: 21.45°N 158.2°W
Last Update: 6:16 am HST Apr 12, 2026
Forecast Valid: 7am HST Apr 12, 2026-6pm HST Apr 18, 2026
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