Rescuers failed to refloat a whale last night which stranded on a South Wairarapa beach.
DOC Wairarapa operations manager Kathy Houkamau said the second failed attempt means rescuers will "regroup and decide what we do from here".
"Sadly, we were not been able to successfully refloat the whale. We threw everything at it in pretty testing conditions and the DOC team and locals did manage to get it into the water," she said.
"But the light dropped off sharply and with the waves rolling in, it was actually quite unsafe to be in the water with the whale, and it didn't appear to have what it takes to swim away."
The 5.2m-long Cuvier's beaked whale was discovered marooned on the remote Whangiamoana Beach on the South Wairarapa coast on Wednesday afternoon. The animal was believed to be a male, weighing about two tonnes.