National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

76°F

24°C

Humidity 69%
Wind Speed NE 20 G 29 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Dec 9:54 am HST
Extended Forecast for

Wailuku HI

High Surf Advisory until December 31, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until December 31, 06:00am

    NOW until 6:00am Wed

    High Surf Advisory

  • Today

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 69. North wind 5 to 9 mph.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Breezy, with a north wind 5 to 10 mph becoming east northeast 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. East northeast wind around 10 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. East northeast wind around 10 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. East northeast wind 9 to 11 mph.

    Low: 67 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Isolated showers after noon. Mostly sunny, with a high near 81. East northeast wind around 11 mph. Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 81. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 69. North wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 81. Breezy, with a north wind 5 to 10 mph becoming east northeast 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 68. East northeast wind around 10 mph.
Wednesday
Sunny, with a high near 80. East northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 67. East northeast wind 9 to 11 mph.
New Year's Day
Isolated showers after noon. Mostly sunny, with a high near 81. East northeast wind around 11 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 81. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 68. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday
Isolated showers. Mostly sunny, with a high near 79. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 67. Breezy, with a northeast wind 15 to 17 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 79. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
11:09 am HST Dec 29, 2025
Forecast Valid:
11am HST Dec 29, 2025-6pm HST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation