Council staff returned to the site with a contractor yesterday to assess the issue, and Mr Smith said materials were being prepared to inform the public of the problem.
These would "educate beachgoers on the Beaches Bylaw, the use of pallets as a fuel source and what to do when unsafe debris is spotted on the beach".
Fires are permitted below the high-tide mark between 5am and 11pm, provided they are manned at all times, smaller in size than one square metre, are properly extinguished and all debris and rubbish is removed.
"A dry and windy summer can create the conditions for fire to spread quickly," Mr Smith said. "If planning a fire, you should always check before lighting to ensure that no fire ban is in place."
The council did not endorse the burning of pallets because of the waste left behind.
Fire hazards
People noticing illegal fires could contact the council on 07 577 7000.