Baywave's bore issue has been fixed and heated pools should return to their usual temperatures before the long weekend.
Bay Venues project manager Justine Brennan today said in a statement the reheating process began last night. It would take about 48 hours for the pools to reach ideal temperatures.
Brennan said the lap pool's temperature had dropped from its usual 27C to 20C.
The temperature is being monitored and, as of 9am this morning, the temperature reading was 22.5C, Brennan said.
"We are really pleased with the way the pools are re-heating. At this rate, we will have the toddlers pool and spa pool open this afternoon and expect to be back to normal temperatures in all pools by Friday afternoon,'' Brennan said in the statement.