2 boaters face trouble in Manukau Harbour; 1 rescued, 1 remains missing; search continues with multiple resources.

Missing boater search continues in Manukau Harbour, Auckland after two boaters faced trouble around 6pm. One person managed to swim to shore, while the other remains missing. Search efforts involve multiple Coastguard vessels, a helicopter, and Auckland Airport's hovercraft due to challenging conditions of swell and darkness.