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Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ENE wind 17 to 19 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves around 3 ft.

      High: 86 °F

      ENE 19kt
      3ft

    • Tonight

      Tonight:ENE wind 17 to 19 kt. Scattered showers.   N swell 0 ft at 0 seconds. Waves around 3 ft.

      Low: 75 °F

      ENE 19kt
      3ft

    • Sunday

      Sunday:ENE wind 13 to 18 kt. Isolated showers before noon.   N swell 0 ft at 0 seconds. Waves around 3 ft.

      High: 86 °F

      ENE 18kt
      3ft

    • Sunday Night

      Sunday Night:ENE wind around 14 kt. Scattered showers.   N swell 0 ft. Waves around 3 ft.

      Low: 76 °F

      ENE 14kt
      3ft

    • Monday

      Monday:ENE wind around 14 kt. Scattered showers before noon.   N swell 0 ft. Waves around 3 ft.

      High: 85 °F

      ENE 14kt
      3ft

    • Monday Night

      Monday Night:ENE wind around 13 kt. Isolated showers.   N swell 0 ft. Waves around 3 ft.

      Low: 75 °F

      ENE 13kt
      3ft

    • Tuesday

      Tuesday:ENE wind 12 to 14 kt. Scattered showers, mainly before noon.   N swell 0 ft. Waves around 3 ft.

      High: 86 °F

      ENE 14kt
      3ft

    • Tuesday Night

      Tuesday Night:NE wind 11 to 13 kt. Scattered showers.   N swell 0 ft. Waves around 3 ft.

      Low: 76 °F

      NE 13kt
      3ft

    • Wednesday

      Wednesday:ENE wind 12 to 14 kt. Scattered showers.   N swell 0 ft. Waves 3 to 5 ft.

      High: 85 °F

      ENE 14kt
      3-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Aug 29, 2026
Forecast Valid: 1pm HST Aug 29, 2026-6pm HST Sep 4, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ENE wind 17 to 19 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves around 3 ft.
Tonight
ENE wind 17 to 19 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 3 ft.
Sunday
ENE wind 13 to 18 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves around 3 ft.
Sunday Night
ENE wind around 14 kt. Scattered showers. N swell 0 ft. Waves around 3 ft.
Monday
ENE wind around 14 kt. Scattered showers before noon. N swell 0 ft. Waves around 3 ft.
Monday Night
ENE wind around 13 kt. Isolated showers. N swell 0 ft. Waves around 3 ft.
Tuesday
ENE wind 12 to 14 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves around 3 ft.
Tuesday Night
NE wind 11 to 13 kt. Scattered showers. N swell 0 ft. Waves around 3 ft.
Wednesday
ENE wind 12 to 14 kt. Scattered showers. N swell 0 ft. Waves 3 to 5 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: 21.87°N 159.47°W
Last Update: 6:01 am HST Aug 29, 2026
Forecast Valid: 1pm HST Aug 29, 2026-6pm HST Sep 4, 2026
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