A continued lack of swell has forced organisers of the men's World Surf League (WSL) event in Portugal to call another lay day.
"Today will be another lay day. It's very similar to the first two days," WSL deputy commissioner Travis Logie said on Thursday.
"From tomorrow onwards, it's looking very promising, so we will be back here at 8am (local time) to reassess conditions for a possible start."
First to compete will be Filipe Toledo, Jadson Andre and Tomas Hermes in an all-Brazilian showdown in the opening heat of round one.
Portugal is the second-last stop on the 11-event 2015 championship tour.
ROUND ONE MATCH-UPS:
* Heat 1: Filipe Toledo (BRA), Jadson Andre (BRA), Tomas Hermes (BRA)
* Heat 2: Gabriel Medina (BRA), Miguel Pupo (BRA), Mason Ho (HAW)
* Heat 3: Julian Wilson (AUS), Keanu Asing (HAW), Caio Ibelli (BRA)
* Heat 4: Owen Wright (AUS), Michel Bourez (PYF), Vasco Ribeiro (PRT)
* Heat 5: Adriano de Souza (BRA), Kolohe Andino (USA), Frederico Morais (PRT)
* Heat 6: Mick Fanning (AUS), Sebastian Zietz (HAW), Tiago Pires (PRT)
* Heat 7: Kelly Slater (USA), Adrian Buchan (AUS), Aritz Aranburu (ESP)
* Heat 8: Italo Ferreira (BRA), Joel Parkinson (AUS), Brett Simpson (USA)
* Heat 9: Jeremy Flores (FRA), Matt Wilkinson (AUS), Ricardo Christie (NZL)
* Heat 10: Nat Young (USA), Kai Otton (AUS), Glenn Hall (IRL)
* Heat 11: Bede Durbidge (AUS), John John Florence (HAW), CJ Hobgood (USA)
* Heat 12: Josh Kerr (AUS), Wiggolly Dantas (BRA), Adam Melling (AUS)
