Halenanahu Reservoir, Weather

21.9671° N, 159.432° W
13.07.2026 (Monday)
  • 💨 Unlikely breeze — 5% probability
  • Light wind – experience required (5.6 m/s)
  • Significant gusts forecast (7.3 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (2.0 m)
  • Caution – short wave period (6.6 s)
  • High water temperature (26.7°C)
14.07.2026 (Tuesday)
  • 💨 Unlikely breeze — 4% probability
  • Light wind – experience required (5.4 m/s)
  • Significant gusts forecast (6.5 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.6 m)
  • Caution – short wave period (6.8 s)
  • High water temperature (26.7°C)
15.07.2026 (Wednesday)
  • 💨 Unlikely breeze — 2% probability
  • Light wind – experience required (4.6 m/s)
  • Significant gusts forecast (5.7 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.4 m)
  • High water temperature (26.5°C)
16.07.2026 (Thursday)
  • 💨 Unlikely breeze — 3% probability
  • Light wind – experience required (5.4 m/s)
  • Significant gusts forecast (7.3 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.4 m)
  • High water temperature (26.5°C)
17.07.2026 (Friday)
  • 💨 Unlikely breeze — 8% probability
  • Light wind – experience required (5.5 m/s)
  • Significant gusts forecast (7.6 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.6 m)
  • High water temperature (26.4°C)
18.07.2026 (Saturday)
  • 💨 Unlikely breeze — 1% probability
  • Light wind – experience required (4.8 m/s)
  • Significant gusts forecast (6.6 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.7 m)
  • Caution – short wave period (7.2 s)
  • High water temperature (26.2°C)
*Experimental

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Current Conditions in Halenanahu Reservoir

                                                                   
          
          
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Wind UV Index
 
 
Humidity Pressure
 
 
Moon rise Moon
 
 

Halenanahu Reservoir, Hourly Forecast

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Halenanahu Reservoir 10-day weather forecast

Closest meteostation (5.72km):

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