"Our fire danger levels would have been very, very high. In actual fact they would have been extreme, so we've been fortunate in respect of getting some rain as a result of that cyclone,'' he said.
A Department of Conservation spokeswoman said it was prepared to provide staff to go to Australia as part of a team led by the New Zealand National Rural Fire Authority.
It was initially feared that dozens may have died in the fires, but police have now searched 245 houses and not located any bodies.
However, Tasmania Police Inspector John Arnold said "it may be a possibility down the track''.
Bushfires are also burning in the Australian Capital Territory, Victoria and New South Wales and South Australia is bracing itself for the worst bushfire conditions in years.
The Australian Associated Press reported that temperatures in New South Wales tomorrow were forecast to climb up to 45C - the third highest temperature on record for the state.