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Lala to impact Hawaii

Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >

Hazardous Weather Conditions

For More Weather Information:

Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:NE wind 14 to 17 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 3 ft.

      Low: 76 °F

      NE 17kt
      3ft

    • Saturday

      Saturday:NE wind 16 to 19 kt, with gusts as high as 25 kt. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves 3 to 4 ft.

      High: 86 °F

      NE 19kt
      3-4ft

    • Saturday Night

      Saturday Night:Tropical storm conditions expected. Showers, mainly after midnight. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 3 to 5 ft.

      Low: 77 °F

      Tropical Storm Conditions Expected

    • Sunday

      Sunday:Tropical storm conditions expected. Showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.

      High: 85 °F

      Tropical Storm Conditions Expected

    • Sunday Night

      Sunday Night:E wind 12 to 17 kt. Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.

      Low: 77 °F

      E 17kt
      3ft

    • Monday

      Monday:E wind around 13 kt. Showers likely, mainly before noon. N swell 0 ft. Waves around 3 ft.

      High: 85 °F

      E 13kt
      3ft

    • Monday Night

      Monday Night:ENE wind around 12 kt. Isolated showers. N swell 0 ft. Waves 2 to 3 ft.

      Low: 76 °F

      ENE 12kt
      2-3ft

    • Tuesday

      Tuesday:E wind around 12 kt. Isolated showers. N swell 0 ft. Waves 2 to 4 ft.

      High: 85 °F

      E 12kt
      2-4ft

    • Tuesday Night

      Tuesday Night:ENE wind around 12 kt. Isolated showers. N swell 0 ft. Waves around 4 ft.

      Low: 75 °F

      ENE 12kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:37 pm HST Aug 14, 2026
Forecast Valid: 12am HST Aug 15, 2026-6pm HST Aug 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

Overnight
NE wind 14 to 17 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 3 ft.
Saturday
NE wind 16 to 19 kt, with gusts as high as 25 kt. Scattered showers, mainly after noon. N swell 0 ft at 0 seconds. Waves 3 to 4 ft.
Saturday Night
Tropical storm conditions expected. Showers, mainly after midnight. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 3 to 5 ft.
Sunday
Tropical storm conditions expected. Showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.
Sunday Night
E wind 12 to 17 kt. Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.
Monday
E wind around 13 kt. Showers likely, mainly before noon. N swell 0 ft. Waves around 3 ft.
Monday Night
ENE wind around 12 kt. Isolated showers. N swell 0 ft. Waves 2 to 3 ft.
Tuesday
E wind around 12 kt. Isolated showers. N swell 0 ft. Waves 2 to 4 ft.
Tuesday Night
ENE wind around 12 kt. Isolated showers. N swell 0 ft. Waves around 4 ft.

Winds and seas higher in and near tstms.

*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: 10:37 pm HST Aug 14, 2026
Forecast Valid: 12am HST Aug 15, 2026-6pm HST Aug 21, 2026
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