Some have died and, despite the best efforts of rescuers, the rest kept restranding.
Last week eight whales were euthanised after stranding themselves twice at Farewell Spit. A ninth whale, which had not been seen at the beach, also had to be put down after it became stranded.
Last week 27 pilot whales had to be put down after becoming beached at the spit. A further 12 had already died from natural causes after being stranded.