Hawaii High Wind Warning | Effective 04/09/2026 18:18

Headline: 
High Wind Warning issued April 9 at 3:18PM HST until April 10 at 6:00AM HST by NWS Honolulu HI
Event: 
High Wind Warning
Urgency: 
Expected
Effective: 
April 9, 2026 - 6:18pm
Expires: 
April 10, 2026 - 7:30am
Description: 
* WHAT...South winds 20 to 30 mph with gusts up to 60 mph possible. * WHERE...Central Oahu, Koolau Leeward, Koolau Windward, Oahu North Shore, Olomana, and Waianae Mountains. * WHEN...Until 6 AM HST Friday. * IMPACTS...Damaging winds may blow down trees and power lines and damage roofs. Power outages are possible. Travel will be difficult, especially for high profile vehicles.
Instruction: 
Strong winds may lead to property damage. Hazardous driving conditions due to powerful cross winds will pose a serious risk for drivers, especially for light weight and high profile vehicles. Loose outdoor items should be brought inside or secured properly.
Area Description: 
Oahu North Shore; Olomana; Central Oahu; Waianae Mountains; Koolau Windward; Koolau Leeward
Forcast Office: 
NWS Honolulu HI