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Honolulu, HI Local Forecast Office

Kailua HI

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:E wind 7 to 11 kt. Mostly cloudy. ENE swell 0 ft at 0 seconds. Waves around 3 ft.

      High: 78 °F

      E 11kt
      3ft

    • Sunday Night

      Sunday Night:E wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after midnight.   ENE swell 0 ft at 0 seconds. Waves around 3 ft.

      Low: 73 °F

      E 7kt
      3ft

    • Monday

      Monday:E wind 5 to 9 kt. A chance of showers.   ENE swell 0 ft at 0 seconds. Waves around 3 ft.

      High: 79 °F

      E 9kt
      3ft

    • Monday Night

      Monday Night:E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers.   N swell 0 ft. Waves 3 to 4 ft.

      Low: 74 °F

      E 7kt⇓
      3-4ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A slight chance of showers after noon.   N swell 0 to 1 ft. Waves 3 to 4 ft.

      High: 79 °F

      Light Wind
      3-4ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A slight chance of showers.   NNE swell 1 ft. Waves 3 to 4 ft.

      Low: 74 °F

      Light Wind
      3-4ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Isolated showers.   NNE swell 1 ft. Waves 4 to 5 ft.

      High: 80 °F

      ⇑NE 7kt
      4-5ft

    • Wednesday Night

      Wednesday Night:NE wind around 7 kt. Isolated showers.   NNE swell 1 ft. Waves 4 to 5 ft.

      Low: 74 °F

      NE 7kt
      4-5ft

    • Thursday

      Thursday:NE wind 6 to 10 kt. Isolated showers.   NNE swell 1 ft. Waves around 4 ft.

      High: 79 °F

      NE 10kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Apr 18, 2026
Forecast Valid: 3am HST Apr 19, 2026-6pm HST Apr 25, 2026

View Nearby Observations

Detailed Forecast


Sunday
E wind 7 to 11 kt. Mostly cloudy. ENE swell 0 ft at 0 seconds. Waves around 3 ft.
Sunday Night
E wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after midnight. ENE swell 0 ft at 0 seconds. Waves around 3 ft.
Monday
E wind 5 to 9 kt. A chance of showers. ENE swell 0 ft at 0 seconds. Waves around 3 ft.
Monday Night
E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers. N swell 0 ft. Waves 3 to 4 ft.
Tuesday
Variable winds 5 kt or less. A slight chance of showers after noon. N swell 0 to 1 ft. Waves 3 to 4 ft.
Tuesday Night
Variable winds 5 kt or less. A slight chance of showers. NNE swell 1 ft. Waves 3 to 4 ft.
Wednesday
Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Isolated showers. NNE swell 1 ft. Waves 4 to 5 ft.
Wednesday Night
NE wind around 7 kt. Isolated showers. NNE swell 1 ft. Waves 4 to 5 ft.
Thursday
NE wind 6 to 10 kt. Isolated showers. NNE swell 1 ft. Waves around 4 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: 21.4°N 157.72°W
Last Update: 6:02 pm HST Apr 18, 2026
Forecast Valid: 3am HST Apr 19, 2026-6pm HST Apr 25, 2026
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