Guy radioed for help and lifeguards Caitlyn Duffy and Mackenzie Hepburn responded in the IRB.
They began a search and found the man 150m away from his jetski. He was wearing a lifejacket and was waving frantically, but was still hard to spot in the choppy seas.
He had been trying to swim to the jetski but it continued to be blown further away from him. Caitlyn and Mackenzie rescued him and returned the exhausted man back to shore.
Surf Life Saving New Zealand chairman Geoff Hamilton said the extraordinary efforts shown by the lifeguards was outstanding. "Admiration of the skill and professionalism shown by those involved in the incident is testament to qualities valued by Surf Life Saving New Zealand and BP," he said.
With the offshore winds making it almost impossible for the jetskier to get back by himself, the outcome could have been serious for him had the lifeguards not been there.
The club also receives a $100 fuel voucher from BP to help with the financial costs of keeping communities safe in the water.