Eurobodalla Shire RFS spokesman Marty Webster has warned visitors that roads may close at short notice and it is best to leave before weather deteriorates.
"Tuesday 31 December was a horrific fire day right across the South Coast of New South Wales and East Gippsland," he said.
"Prolonged drought has created a volatile landscape.
"There was a significant amount of fire in the area prior to 31 December that was inaccessible and not possible to suppress despite our best efforts.
"Forecast conditions for Tuesday led to widespread warnings ahead of the impact.
"Tragically, we know there have been fatalities and significant property loss. We offer our condolences to all those impacted," Mr Webster said.
"Crews are in the field to gather information on the damage and this will be shared as soon as possible.
"Property protection continues and RFS crews are assisting in the re-establishment of essential services such as power and telecommunications.
"While conditions have eased today they are forecast to deteriorate from Friday.
"If you don't need to be on the Far South Coast of New South Wales, leave to a safer location. Basic resources are becoming limited and more road closures may become necessary at short notice. It is in the best interests of visitors to leave now."