Sophie Mackenzie and Julia Edward finished a close second behind Denmark in the lightweight women's double ensuring they also move through to the quarter finals.
In the men's four there was only one semi finals spot up for grabs and with their fourth placing the kiwi four will contest the repechage tomorrow.
After a tight race in the men's quad the New Zealand crew finished with an impressive flying finish that saw them claim second and one of only two available spots in their heat providing a direct route to the semi finals.
Mahe Drysdale produced a quick time of 6:49.05 in the men's single and progressed through to the quarter finals untroubled despite the Mexican sculler chasing him hard throughout the race.
Women's single sculler Fiona Bourke made a promising start to her world champs campaign finishing a clear third and qualifying for the quarter finals.
The remaining New Zealand crews of the women's quad, the men's and women's double, the lightweight men's four and the men's and women's eight will race their heats today with the first race kicking off at 11:35am (9:35pm NZST).