Scuba Diving Vacations

Something woke me tonight and I'm up a couple hours early and saw the tsunami warning. Supposedly they're seeing 4 foot deep ocean waves in the Pacific, which means a tsunami is expected once the wave hits shores. All the arrival time listings are 2119z - whatever that means - I finally found a report that gave a 11:19 Hawaii time estimate.

The report said our civil defense sirens to go off at 6am and again 3 hours prior to arrival.

I've got a charter today... not so sure I'm going...