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8 (Saturday) - 20 (Thursday) Learn More CalendarGoogleCal Post A Comment Cancel replyYour email address will not be published. Save my name, email, and website in this browser for the next time I comment.