Hawaii Wind Advisory - [Severity] | Effective 05/21/2026 08:06

Headline: 
Wind Advisory issued May 21 at 5:06AM HST until May 22 at 6:00AM HST by NWS Honolulu HI
Event: 
Wind Advisory
Urgency: 
Expected
Effective: 
May 21, 2026 - 8:06am
Expires: 
May 21, 2026 - 10:30pm
Description: 
* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...All of Kahoolawe, Lanai, and Molokai, and portions of Maui and the Big Island Hawaii. * WHEN...Until 6 AM HST Friday. * IMPACTS...Winds this strong can tear off shingles, knock down tree branches, blow away tents and awnings and make it difficult to steer, especially for drivers of high profile vehicles.
Instruction: 
Watch out for falling tree branches when walking or driving. Make sure tents and awnings are secure or take them down. Be prepared for power outages.
Area Description: 
Lanai Mauka; Kahoolawe; Maui Windward West; Maui Leeward West; Kohala; Molokai Windward; Molokai Southeast; Molokai North; Molokai West; Molokai Leeward South; Lanai Windward; Lanai Leeward; Lanai South; Maui Central Valley North; Maui Central Valley South; South Haleakala; Big Island South; Big Island Southeast; Big Island North
Forcast Office: 
NWS Honolulu HI