National Weather Service

News Headlines

KBA99 Mt Kaala Transmitter Outage December 2025

Hazardous Weather Conditions

High Surf Advisory until December 31, 06:00 PM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Fair

72°F

22°C

Humidity	76%
Wind Speed	NE 12 mph
Barometer	29.93 in (1014.0 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	31 Dec 1:54 am HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles NNW Waihee-Waiehu HI

High Surf Advisory December 31, 02:25am until December 31, 06:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory December 31, 02:25am until December 31, 06:00pm
NOW until 6:00pm Wed
High Surf Advisory
Overnight
Low: 63 °F
Isolated
Showers
Wednesday
High: 72 °F
Isolated
Showers and
Breezy
Wednesday Night
Low: 63 °F
Isolated
Showers and
Breezy
New Year's Day
High: 73 °F
Isolated
Showers and
Breezy
Thursday Night
Low: 63 °F
Isolated
Showers and
Breezy
Friday
High: 72 °F
Windy.
Scattered
Showers then
Showers
Likely
Friday Night
Low: 63 °F
Scattered
Showers and
Windy
Saturday
High: 70 °F
Isolated
Showers and
Breezy

Detailed Forecast

Overnight

Isolated showers. Mostly cloudy, with a low around 63. East wind around 11 mph. Chance of precipitation is 20%.

Wednesday

Isolated showers. Partly sunny, with a high near 72. Breezy, with an east wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Wednesday Night

Isolated showers. Mostly cloudy, with a low around 63. Breezy, with an east wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

New Year's Day

Isolated showers. Mostly sunny, with a high near 73. Breezy, with an east wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday Night

Isolated showers. Partly cloudy, with a low around 63. Breezy, with an east wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Friday

Showers likely, mainly after noon. Partly sunny, with a high near 72. Windy, with an east wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Scattered showers. Mostly cloudy, with a low around 63. Windy, with an east wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

Saturday

Isolated showers. Partly sunny, with a high near 70. Breezy, with an east wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers. Mostly cloudy, with a low around 62. Breezy, with an east wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Sunday

Isolated showers. Partly sunny, with a high near 71. Windy, with an east wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Sunday Night

Isolated showers. Mostly cloudy, with a low around 62. Breezy, with an east wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Monday

Isolated showers. Mostly sunny, with a high near 71. Windy, with an east wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Monday Night

Isolated showers. Partly cloudy, with a low around 62. Breezy, with an east wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Tuesday

Isolated showers. Mostly sunny, with a high near 71. Breezy, with an east wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.