Three people, clinging to an upturned boat, have been rescued after they were spotted by the crew of the Coastguard Air Patrol.
Nico Doodeman of Coastguard Northern Region said a mayday call was picked up from those aboard the 3.5m plastic dinghy off Orewa Beach, north of Auckland, at 5.29pm.
"The mayday call was picked up on channel 16 saying they were rapidly taking on water and had to abandon the boat pretty quickly," Doodeman said.
"We lost contact with them and so a comprehensive search was launched,"