National Weather Service Forecast for: Ewa Beach HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:02 pm HST Jun 18, 2026
 
Tonight

Tonight: Clear, with a low around 75. Calm wind becoming northeast around 6 mph after midnight.
Clear

Juneteenth

Juneteenth: Sunny, with a high near 88. Breezy, with a northeast wind 6 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Sunny then
Sunny and
Breezy
Friday
Night
Friday Night: Clear, with a low around 75. East northeast wind around 8 mph.
Clear

Saturday

Saturday: Sunny, with a high near 88. East wind 8 to 10 mph.
Sunny

Saturday
Night
Saturday Night: Mostly clear, with a low around 75. East northeast wind 8 to 10 mph.
Mostly Clear

Sunday

Sunday: Sunny, with a high near 87. East wind 7 to 9 mph.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 75. East northeast wind around 10 mph.
Mostly Clear

Monday

Monday: Sunny, with a high near 86. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 18 mph.
Sunny then
Sunny and
Breezy
Monday
Night
Monday Night: Mostly clear, with a low around 75. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Clear and
Breezy then
Mostly Clear
Lo 75 °F Hi 88 °F Lo 75 °F Hi 88 °F Lo 75 °F Hi 87 °F Lo 75 °F Hi 86 °F Lo 75 °F

High Surf Advisory
 

Tonight
 
Clear, with a low around 75. Calm wind becoming northeast around 6 mph after midnight.
Juneteenth
 
Sunny, with a high near 88. Breezy, with a northeast wind 6 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
 
Clear, with a low around 75. East northeast wind around 8 mph.
Saturday
 
Sunny, with a high near 88. East wind 8 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 75. East northeast wind 8 to 10 mph.
Sunday
 
Sunny, with a high near 87. East wind 7 to 9 mph.
Sunday Night
 
Mostly clear, with a low around 75. East northeast wind around 10 mph.
Monday
 
Sunny, with a high near 86. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 18 mph.
Monday Night
 
Mostly clear, with a low around 75. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Tuesday
 
Sunny, with a high near 86. Breezy, with an east wind 11 to 16 mph, with gusts as high as 20 mph.
Tuesday Night
 
Mostly clear, with a low around 75. Breezy, with an east northeast wind around 15 mph, with gusts as high as 18 mph.
Wednesday
 
Mostly sunny, with a high near 86. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
 
Partly cloudy, with a low around 74. Breezy, with an east northeast wind around 18 mph, with gusts as high as 23 mph.
Thursday
 
Mostly sunny, with a high near 85. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 26 mph.

 

Forecast from NOAA-NWS for Ewa Beach HI.