Andy Maloney has climbed to 29th, like his teammates taking one single-digit race with a 4th in race four. Sara Winther is now in 15th place in the women's laser radial event where 120 boats are racing for the crown. A 10th and a 13th from her two races saw Winther climb the ranks after lying 20th overnight.
Racing got under way for Natalia Kosinska and Jon-Paul Tobin representing New Zealand in the windsurfing events.
Kosinska is in 17th place in the women's fleet after placing 10th, 5th and 18th. In the men's fleet, Whakatane's Tobin, New Zealand's 2012 Olympian, came away from day one with two top-10 results - a 9th and a 10th - to lie 16th overall.
Points are very close at this early stage in the series and the Kiwi riders will be back on the water for more racing.
The 49er skiff racing starts today, with Tauranga's Peter Burling and Molly Meech in action, while Tauranga clubmate Jason Saunders starts in the Nacra 17 mixed multihull.
National qualification for the 2016 Rio Olympics is also on offer at the world titles regatta.