Temperatures soared to 29C in the Bay yesterday - the hottest day so far this summer.
A MetService spokesperson said the high was recorded at Tauranga Airport yesterday, the warmest temperature for the city this year so far.
However, there were possible thunderstorms forecast for later this afternoon, with the temperature expected to drop to 27C today and an estimated 26C tomorrow.
Beachgoer Nicole Ellis and her friend Sarah Forres headed to the beach yesterday to enjoy the sun.
"It feels like summer has only just started, but it has been the nicest weather down here today," Ms Ellis said.