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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • Today

      Today:NE wind around 17 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 76 °F

      NE 17kt
      < 1ft

    • Tonight

      Tonight:NE wind 13 to 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 70 °F

      NE 17kt
      < 1ft

    • Sunday

      Sunday:ENE wind 13 to 15 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 77 °F

      ENE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:ENE wind 11 to 15 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

      Low: 71 °F

      ENE 15kt
      < 1ft

    • Monday

      Monday:E wind 8 to 12 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      High: 77 °F

      E 12kt
      < 1ft

    • Monday Night

      Monday Night:E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      E 8kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Isolated showers after noon. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      ⇑ENE 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      ENE 6kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Occasional showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less building to 4 ft.

      High: 79 °F

      ⇑S 8kt
      Waves Building4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Apr 4, 2026
Forecast Valid: 7am HST Apr 4, 2026-6pm HST Apr 10, 2026

View Nearby Observations

Detailed Forecast


Today
NE wind around 17 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
NE wind 13 to 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday
ENE wind 13 to 15 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Sunday Night
ENE wind 11 to 15 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.
Monday
E wind 8 to 12 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Monday Night
E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Isolated showers after noon. N swell 0 ft. Waves 1 ft or less.
Tuesday Night
ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Occasional showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less building to 4 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: 21.27°N 157.67°W
Last Update: 6:01 am HST Apr 4, 2026
Forecast Valid: 7am HST Apr 4, 2026-6pm HST Apr 10, 2026
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