Others in the AA's top 20 include Bucklands Beach (43), Whakatane (42), Thames (38), Red Beach (38), Whitianga (35), Tairua (34), Raglan (34) and Papamoa (30).
AA Roadservice officer Larry Harbott said congestion heading north through Auckland was the worst he has seen in his 36 years in the job, making it more challenging to reach some holiday spots.
"At times it's been difficult to access Shakespear Regional Park and Wenderholm Regional Park (north of Auckland) because of the queues of cars lined up to get in," he said.
"People are certainly making the most of this good summer weather by heading to the beach."
Mr Healy said people do not need to be AA members to phone for help if animals or children became trapped in locked vehicles.