OAHU, Hawaii — Hawaii’s most famous coastline, Waikiki Beach, is not going to be the same in the next 50 years. Oahu is the most visited Hawaiian island, with its iconic Waikiki neighborhood serving ...

Oahu’s tsunami evacuation maps will be updated for the first time in 19 years, in response to updated ocean-floor data. The city Department of Emergency Management will hold public outreach workshops ...

Hawaii braced for the worst when a tsunami headed this way earlier this year. "We dodged a bullet in February and it was a great response, but it's going to happen" said Kirk Caldwell, acting Honolulu ...