The teenagers had become separated in the water.
Six people, including two locals who helped in the rescue, were brought safely ashore.
“Coastguard rescuers retrieved two teenagers on the jet skis, while local surfers assisted the other two, keeping them afloat until the Coastguard could return from shore to pick them up,” the statement said.
“Local Maketu first responders, along with police and off-duty lifeguards, were present to provide support and assistance.”
Two of the teenagers had swallowed a “significant amount” of water and were taken to hospital by Hato Hone St John.
Beech emphasised the importance of beachgoers familiarising themselves with local conditions, particularly the swift outgoing tide at Maketu.
“This is what we train hard for, it’s what we do. We were able to respond almost instantly and our crew performed exceptionally well.
“The teenagers were extremely lucky, and we’re just so happy that we were able to bring them back to shore safely. This incident serves as a reminder to visitors that understanding beach conditions is crucial for safety.”