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Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds 5 kt or less. Isolated showers before noon.  Widespread haze.  N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

      High: 82 °F

      Light Wind
      1-2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Isolated showers.   N swell 0 ft at 0 seconds. Waves around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Isolated showers before noon.   N swell 0 ft at 0 seconds. Waves around 1 ft.

      High: 82 °F

      ⇑S 7kt
      1ft

    • Friday Night

      Friday Night:SSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft. Waves around 1 ft.

      Low: 70 °F

      SSW 7kt⇓
      1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Isolated showers after noon.   N swell 0 ft. Waves around 1 ft.

      High: 82 °F

      ⇑S 7kt
      1ft

    • Saturday Night

      Saturday Night:SSW wind 5 to 7 kt becoming W in the evening. Partly cloudy. N swell 0 ft. Waves around 1 ft.

      Low: 70 °F

      SSW 7kt
      1ft

    • Sunday

      Sunday:SSW wind 5 to 10 kt. Isolated showers after noon.   N swell 0 ft. Waves around 1 ft.

      High: 82 °F

      SSW 10kt
      1ft

    • Sunday Night

      Sunday Night:SW wind around 10 kt becoming WNW after midnight. Showers likely.   N swell 0 ft. Waves around 1 ft.

      Low: 69 °F

      SW 10kt
      1ft

    • Monday

      Monday:WNW wind 10 to 12 kt becoming N in the afternoon. Showers likely.   N swell 0 ft. Waves 1 to 2 ft.

      High: 80 °F

      N 12kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:05 pm HST Jan 7, 2026
Forecast Valid: 1am HST Jan 8, 2026-6pm HST Jan 14, 2026

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Detailed Forecast


Thursday
Variable winds 5 kt or less. Isolated showers before noon. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.
Thursday Night
Variable winds 5 kt or less. Isolated showers. N swell 0 ft at 0 seconds. Waves around 1 ft.
Friday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves around 1 ft.
Friday Night
SSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft. Waves around 1 ft.
Saturday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Isolated showers after noon. N swell 0 ft. Waves around 1 ft.
Saturday Night
SSW wind 5 to 7 kt becoming W in the evening. Partly cloudy. N swell 0 ft. Waves around 1 ft.
Sunday
SSW wind 5 to 10 kt. Isolated showers after noon. N swell 0 ft. Waves around 1 ft.
Sunday Night
SW wind around 10 kt becoming WNW after midnight. Showers likely. N swell 0 ft. Waves around 1 ft.
Monday
WNW wind 10 to 12 kt becoming N in the afternoon. Showers likely. N swell 0 ft. Waves 1 to 2 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: 7:05 pm HST Jan 7, 2026
Forecast Valid: 1am HST Jan 8, 2026-6pm HST Jan 14, 2026
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