National Weather Service Forecast for: Waianae HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:02 pm HST Feb 1, 2026
 
Tonight

Tonight: Isolated showers.  Widespread haze. Partly cloudy, with a low around 74. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.
Isolated
Showers and
Breezy

Monday

Monday: Showers likely, mainly after 5pm.  Partly sunny, with a high near 81. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Breezy.
Isolated
Showers then
Showers
Likely
Monday
Night
Monday Night: Showers.  Low around 70. Breezy, with a southwest wind 14 to 22 mph becoming north northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Showers and
Breezy

Tuesday

Tuesday: Sunny, with a high near 79. Breezy, with a north northwest wind 8 to 15 mph, with gusts as high as 18 mph.
Sunny and
Breezy then
Sunny

Tuesday
Night
Tuesday Night: Clear, with a low around 67. North wind 6 to 8 mph becoming east northeast after midnight.
Clear


Wednesday

Wednesday: Sunny, with a high near 80. East northeast wind around 6 mph becoming light and variable  in the morning.
Sunny


Wednesday
Night
Wednesday Night: Clear, with a low around 68. East southeast wind around 5 mph becoming calm  after midnight.
Clear


Thursday

Thursday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph.
Sunny


Thursday
Night
Thursday Night: Scattered showers.  Partly cloudy, with a low around 70. Light southwest wind becoming south 5 to 10 mph after midnight.  Chance of precipitation is 30%.
Scattered
Showers

Lo 74 °F Hi 81 °F Lo 70 °F Hi 79 °F Lo 67 °F Hi 80 °F Lo 68 °F Hi 81 °F Lo 70 °F

Coastal Flood Statement
 

Tonight
 
Isolated showers. Widespread haze. Partly cloudy, with a low around 74. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
 
Showers likely, mainly after 5pm. Partly sunny, with a high near 81. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
 
Showers. Low around 70. Breezy, with a southwest wind 14 to 22 mph becoming north northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
 
Sunny, with a high near 79. Breezy, with a north northwest wind 8 to 15 mph, with gusts as high as 18 mph.
Tuesday Night
 
Clear, with a low around 67. North wind 6 to 8 mph becoming east northeast after midnight.
Wednesday
 
Sunny, with a high near 80. East northeast wind around 6 mph becoming light and variable in the morning.
Wednesday Night
 
Clear, with a low around 68. East southeast wind around 5 mph becoming calm after midnight.
Thursday
 
Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph.
Thursday Night
 
Scattered showers. Partly cloudy, with a low around 70. Light southwest wind becoming south 5 to 10 mph after midnight. Chance of precipitation is 30%.
Friday
 
Scattered showers. Mostly sunny, with a high near 81. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
 
Showers likely. Mostly cloudy, with a low around 69. Breezy, with a light and variable wind becoming north 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday
 
Showers likely. Mostly cloudy, with a high near 81. Windy, with a north wind 17 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Saturday Night
 
Scattered showers. Mostly cloudy, with a low around 69. Windy, with a northeast wind 17 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday
 
Scattered showers. Mostly cloudy, with a high near 81. Breezy, with a northeast wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Waianae HI.