Other young surfers to make it through to the semifinals included Claudia Fraser (Piha) and National Under-18 Scholastic Champion Dayna Story (Gisborne).
In the stand up paddleboard divisions, defending champion Shayne Baxter (Christchurch) will go head to head with Daniel Kereopa once more in today's final, the two surfers having battled out numerous finals previously. They will be joined by 2010 champion Lynden Kennings and Ben Poulter (Waihi Beach).
Poulter's older sister Alexis defended her title in the women's stand up paddleboard, defeating locals Penelope Strickland and Maria Kingi and Raglan's Renee Davenport.
Thomas Kibblewhite won through to the final of the men's longboard. Kibblewhite recently contested the world championships in China, where he placed 17th and qualified for the 2015 event to be held later in the year. He will be joined by Andrew Robinson, Tane Wallis and Jordan Griffin in the final.
The top seeds of the open men's division look likely to hit the water today. The likes of top seed and four-time national champion Maz Quinn will be in action with the highest internationally ranked surfer in the event, Billy Stairmand. Day four will also see the introduction of all senior age group divisions.
The swell is forecast to plateau overnight with more favourable and lighter winds expected today.