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Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]
    • Today

      Today: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

    • Tonight

      Tonight:Variable winds 5 kt or less. Widespread haze.  N swell 0 ft at 0 seconds. Waves around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Friday

      Friday:SW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Widespread haze.  N swell 0 ft at 0 seconds. Waves around 1 ft.

      High: 82 °F

      SW 6kt⇓
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Scattered showers, mainly before midnight.   N swell 0 ft. Waves around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Isolated showers.   N swell 0 ft. Waves around 1 ft.

      High: 82 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Isolated showers before midnight.   N swell 0 ft. Waves around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Isolated showers after noon.   N swell 0 ft. Waves around 1 ft.

      High: 82 °F

      ⇑WSW 8kt
      1ft

    • Sunday Night

      Sunday Night:WSW wind 8 to 11 kt becoming NW after midnight. Showers likely.   N swell 0 ft. Waves around 1 ft.

      Low: 69 °F

      W 11kt
      1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NNE 5 to 9 kt in the afternoon. Showers likely.   N swell 0 ft. Waves 1 to 2 ft.

      High: 80 °F

      ⇑NNE 9kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:13 am HST Jan 8, 2026
Forecast Valid: 11am HST Jan 8, 2026-6pm HST Jan 14, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Isolated showers before noon. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.
Tonight
Variable winds 5 kt or less. Widespread haze. N swell 0 ft at 0 seconds. Waves around 1 ft.
Friday
SW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Widespread haze. N swell 0 ft at 0 seconds. Waves around 1 ft.
Friday Night
Variable winds 5 kt or less. Scattered showers, mainly before midnight. N swell 0 ft. Waves around 1 ft.
Saturday
Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft. Waves around 1 ft.
Sunday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Isolated showers after noon. N swell 0 ft. Waves around 1 ft.
Sunday Night
WSW wind 8 to 11 kt becoming NW after midnight. Showers likely. N swell 0 ft. Waves around 1 ft.
Monday
Variable winds less than 5 kt becoming NNE 5 to 9 kt 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: 10:13 am HST Jan 8, 2026
Forecast Valid: 11am HST Jan 8, 2026-6pm HST Jan 14, 2026
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