Mr Bradley said that without the help of Surf Life Saving New Zealand, the task of hosting the event would have been "very challenging".
"For us it has been a great pleasure to host the nationals on our home beach. It's great for us to have it here and the place we train and spend all year round at.
"The local businesses have been really supportive, with us working in an event of this size in the middle of March."
Sidetrack Cafe barista Kieran Moloney said it was always busy but the weekend had been "absolutely crazy".
"Honestly, at 5.30 in the morning there are cars everywhere and boats heading out.
"Takeaway coffees, they just go and go and go."
Many accommodation providers also felt the impact of the event.
Belle Mer Apartments manager Mike Gulliver said some apartments tended to wind down at this time of year but they were booked up until mid-April, with the weekend's event being a key factor.
Since the middle of last week, most apartments at Belle Mer were booked by competitors and their families or clubs.