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Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NE wind 9 to 13 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 2 ft.

      Low: 75 °F

      NE 13kt
      2ft

    • Wednesday

      Wednesday:NNE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

      High: 86 °F

      NNE 9kt⇓
      1-2ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming ENE 5 to 7 kt after midnight. Showers likely, mainly before midnight. N swell 0 ft at 0 seconds. Waves around 1 ft.

      Low: 76 °F

      ⇑ENE 7kt
      1ft

    • Thursday

      Thursday:SE wind 5 to 10 kt becoming ENE in the afternoon. Showers likely, mainly before noon. N swell 0 ft. Waves 1 to 2 ft.

      High: 86 °F

      ENE 10kt
      1-2ft

    • Thursday Night

      Thursday Night:ENE wind 10 to 13 kt. Scattered showers. N swell 0 ft. Waves around 2 ft.

      Low: 76 °F

      ENE 13kt
      2ft

    • Friday

      Friday:ENE wind 13 to 15 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 2 to 4 ft.

      High: 86 °F

      ENE 15kt
      2-4ft

    • Friday Night

      Friday Night:ENE wind 15 to 17 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves around 4 ft.

      Low: 76 °F

      ENE 17kt
      4ft

    • Saturday

      Saturday:ENE wind 16 to 18 kt. Scattered showers. N swell 0 ft. Waves around 4 ft.

      High: 85 °F

      ENE 18kt
      4ft

    • Saturday Night

      Saturday Night:ENE wind around 16 kt. Scattered showers. N swell 0 ft. Waves around 4 ft.

      Low: 75 °F

      ENE 16kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Jul 28, 2026
Forecast Valid: 9pm HST Jul 28, 2026-6pm HST Aug 4, 2026

View Nearby Observations

Detailed Forecast


Tonight
NE wind 9 to 13 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 2 ft.
Wednesday
NNE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.
Wednesday Night
Variable winds less than 5 kt becoming ENE 5 to 7 kt after midnight. Showers likely, mainly before midnight. N swell 0 ft at 0 seconds. Waves around 1 ft.
Thursday
SE wind 5 to 10 kt becoming ENE in the afternoon. Showers likely, mainly before noon. N swell 0 ft. Waves 1 to 2 ft.
Thursday Night
ENE wind 10 to 13 kt. Scattered showers. N swell 0 ft. Waves around 2 ft.
Friday
ENE wind 13 to 15 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 2 to 4 ft.
Friday Night
ENE wind 15 to 17 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves around 4 ft.
Saturday
ENE wind 16 to 18 kt. Scattered showers. N swell 0 ft. Waves around 4 ft.
Saturday Night
ENE wind around 16 kt. Scattered showers. N swell 0 ft. Waves around 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: 21.87°N 159.47°W
Last Update: 6:02 pm HST Jul 28, 2026
Forecast Valid: 9pm HST Jul 28, 2026-6pm HST Aug 4, 2026
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