Water Temp
84°
warm · gentle surf
UV Index
9
very high · 10am–4pm
Beach Crowd
Busy
holiday weekend
see you on the sand
Water temp, surf and UV are live from NOAA & Open-Meteo; sunset is computed locally for Kailua Beach. Crowd level is a weekday/weekend estimate.
At Kailua Beach, the sun sets at 1:11 AM today — about 13h 6m of daylight. Sunrise was 12:05 PM. Live water temperature, surf height, UV index, wind and tide for Kailua Beach update at the top of the conditions page.