Diversions were in place last night as police examined and cleared the scene. No further information about the cause of the crash or the victims was available.
Police said their names would not be released until their next of kin had been informed.
"This is a bad start to the last weekend of the school holidays where traffic is expected to be heavy," a police spokesperson said.
Police are asking all drivers to exercise care, drive to the conditions and obey the road rules.
A 62-year-old woman died in a single-vehicle crash in Ohope yesterday. Emergency services were called to the crash on Pohutukawa Ave about 1.30pm.
It appeared a single vehicle had crossed the centre line and collided with a tree on the grass verge, police said. The 62-year-old driver died at the scene, but two passengers in the vehicle were uninjured.