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Hazardous Weather Conditions

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Honolulu, HI Local Forecast Office

Waianae HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:E wind around 6 kt becoming variable and less than 5 kt after midnight. Showers, mainly before 2am. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 72 °F

      E 6kt⇓
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 79 °F

      ⇑S 6kt
      < 1ft

    • Monday Night

      Monday Night:S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers before 8pm, then isolated showers after 2am. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 75 °F

      S 7kt⇓
      < 1ft

    • Tuesday

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

      Low: 74 °F

      Light Wind
      < 1ft

    • Wednesday

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

      Low: 74 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 82 °F

      Light Wind
      1-2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves around 2 ft.

      Low: 73 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Apr 12, 2026
Forecast Valid: 6pm HST Apr 12, 2026-6pm HST Apr 19, 2026

View Nearby Observations

Detailed Forecast


Tonight
E wind around 6 kt becoming variable and less than 5 kt after midnight. Showers, mainly before 2am. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday Night
S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers before 8pm, then isolated showers after 2am. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Isolated showers before 2pm. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Cloudy. N swell 0 ft. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Cloudy. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Cloudy. N swell 0 ft. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves 1 to 2 ft.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves around 2 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.
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ABOUT THIS FORECAST

Point Forecast: 21.45°N 158.2°W
Last Update: 6:02 pm HST Apr 12, 2026
Forecast Valid: 6pm HST Apr 12, 2026-6pm HST Apr 19, 2026
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