december, 2018 Billibong Pipe Masters 08decalldayBillibong Pipe MastersHolding period 12/8-12/20 Event DetailsOne of the best contests on Oahu to standby for ... Event Details One of the best contests on Oahu to standby for … Timedecember 8 (Saturday) - 20 (Thursday) Learn More CalendarGoogleCal Post A CommentYou must be logged in to post a comment.