If that is the case, then the quake struck at 10:34 pm Pacific time. Counting 15 hours from that, any tsunami would be expected around 1:34 pm Pacific, 11:34 am Hawaii time.
http://uk.reuters.com/article/idUKN27160276._CH_.2420
USGS said a tsunami was generated and struck the coast where the epicenter occured. 9 minutes old.