Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Mostly Cloudy

70°F

21°C

Humidity 87%
Wind Speed N 6 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Mar 2:54 am HST
Extended Forecast for

5 Miles NW Waikapu HI

High Surf Advisory March 18, 03:14am until March 18, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 18, 03:14am until March 18, 06:00pm

    NOW until 6:00pm Wed

    High Surf Advisory

  • Overnight

    Low: 53 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Cloudy, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight.  Mostly cloudy, with a low around 55. South wind around 6 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 10am.  Cloudy, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 55. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Showers likely, mainly after 10am.  Widespread haze. Cloudy, with a high near 59. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm.  Widespread haze before 8pm. Cloudy, with a low around 54. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely and
    Windy

  • Saturday

    Saturday: Showers likely, mainly after 10am.  Cloudy, with a high near 57. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Cloudy, with a high near 60. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 55. South wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly after 10am. Cloudy, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 55. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly after 10am. Widespread haze. Cloudy, with a high near 59. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Widespread haze before 8pm. Cloudy, with a low around 54. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Saturday
Showers likely, mainly after 10am. Cloudy, with a high near 57. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 53. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 58. Breezy, with a south southwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Southwest wind 6 to 8 mph becoming south southeast after midnight. Chance of precipitation is 60%.
Monday
Scattered showers. Partly sunny, with a high near 56. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 52. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 57. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Waikapu HI
 20.89°N 156.6°W (Elev. 4869 ft)
2:25 am HST Mar 18, 2026
3am HST Mar 18, 2026-6pm HST Mar 24, 2026
 
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Additional Resources

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