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Honolulu, HI Local Forecast Office

3NM SSW Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:E wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 71 °F

      E 8kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming NE 5 to 10 kt in the evening. Scattered showers, mainly before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 71 °F

      ⇑NE 10kt
      < 1ft

    • Monday

      Monday:NE wind 9 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      NE 15kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind 15 to 19 kt, with gusts as high as 27 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 70 °F

      ENE 19kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind 19 to 21 kt, with gusts as high as 30 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

      High: 79 °F

      ENE 21kt
      < 1ft

    • Tuesday Night

      Tuesday Night:E wind 17 to 21 kt, with gusts as high as 30 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 71 °F

      E 21kt
      < 1ft

    • Wednesday

      Wednesday:E wind 13 to 17 kt, with gusts as high as 24 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      E 17kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 6 to 13 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 70 °F

      ENE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Feb 28, 2026
Forecast Valid: 12am HST Mar 1, 2026-6pm HST Mar 7, 2026

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Detailed Forecast


Overnight
E wind 5 to 8 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday Night
Variable winds less than 5 kt becoming NE 5 to 10 kt in the evening. Scattered showers, mainly before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday
NE wind 9 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.
Monday Night
ENE wind 15 to 19 kt, with gusts as high as 27 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.
Tuesday
ENE wind 19 to 21 kt, with gusts as high as 30 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
E wind 17 to 21 kt, with gusts as high as 30 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.
Wednesday
E wind 13 to 17 kt, with gusts as high as 24 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.
Wednesday Night
ENE wind 6 to 13 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

*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: 21.29°N 157.7°W
Last Update: 6:02 pm HST Feb 28, 2026
Forecast Valid: 12am HST Mar 1, 2026-6pm HST Mar 7, 2026
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