Weather Alerts for Kailua, HI
Honolulu County, Hawaii
Kailua is located in Honolulu County,
Hawaii. This page shows active weather alerts
affecting Kailua issued by the National Weather Service.
NWS Forecast Office: Weather alerts for this area are issued by the
National Weather Service HFO office.
1 Currently Active
Alert for Kailua
High Surf Advisory
High Surf Advisory issued April 22 at 9:20AM HST until April 23 at 6:00AM HST
Issued 2026-04-22 09:20:00 ·
Expires 2026-04-23 06:00:00 ·
NWS Honolulu HI
View full alert ›
Weather Overview for Kailua
Kailua on Oahu faces Hawaii's typical subtropical hazards: periodic flash flooding from heavy orographic rainfall, tropical cyclone threats during hurricane season, and high surf events driven by North Pacific swells in winter.
Common alert types for this area:
- Flash Flood Warning
- Flash Flood Watch
- High Wind Warning
- Hurricane Warning
- Coastal Flood Advisory
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