For More Weather Information:

Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NE wind 10 to 14 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.

      Low: 66 °F

      NE 14kt
      2ft

    • Thursday

      Thursday:NE wind 10 to 13 kt. Partly sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.

      High: 80 °F

      NE 13kt
      2ft

    • Thursday Night

      Thursday Night:NE wind around 13 kt. Scattered showers, mainly after midnight.   N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

      Low: 66 °F

      NE 13kt
      1-2ft

    • Friday

      Friday:NE wind around 14 kt. Scattered showers, mainly before noon.   N swell 0 ft. Waves around 1 ft.

      High: 79 °F

      NE 14kt
      1ft

    • Friday Night

      Friday Night:NE wind 13 to 15 kt. Scattered showers, mainly after midnight.   N swell 0 ft. Waves 1 to 2 ft.

      Low: 65 °F

      NE 15kt
      1-2ft

    • Saturday

      Saturday:NE wind 15 to 17 kt. Scattered showers before noon.   N swell 0 ft. Waves around 2 ft.

      High: 78 °F

      NE 17kt
      2ft

    • Saturday Night

      Saturday Night:NE wind 15 to 17 kt. Scattered showers, mainly after midnight.   N swell 0 ft. Waves around 2 ft.

      Low: 65 °F

      NE 17kt
      2ft

    • Sunday

      Sunday:NE wind around 18 kt. Scattered showers.   N swell 0 ft. Waves 2 ft building to 6 ft.

      High: 78 °F

      NE 18kt
      Waves Building6ft

    • Sunday Night

      Sunday Night:NE wind around 17 kt. Isolated showers.   N swell 0 ft. Waves around 6 ft.

      Low: 66 °F

      NE 17kt
      6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Mar 25, 2026
Forecast Valid: 8pm HST Mar 25, 2026-6pm HST Apr 1, 2026

View Nearby Observations

Detailed Forecast


Tonight
NE wind 10 to 14 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.
Thursday
NE wind 10 to 13 kt. Partly sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.
Thursday Night
NE wind around 13 kt. Scattered showers, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.
Friday
NE wind around 14 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves around 1 ft.
Friday Night
NE wind 13 to 15 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 to 2 ft.
Saturday
NE wind 15 to 17 kt. Scattered showers before noon. N swell 0 ft. Waves around 2 ft.
Saturday Night
NE wind 15 to 17 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves around 2 ft.
Sunday
NE wind around 18 kt. Scattered showers. N swell 0 ft. Waves 2 ft building to 6 ft.
Sunday Night
NE wind around 17 kt. Isolated showers. N swell 0 ft. Waves around 6 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 21.87°N 159.47°W
Last Update: 6:02 pm HST Mar 25, 2026
Forecast Valid: 8pm HST Mar 25, 2026-6pm HST Apr 1, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data