The toilets were closed immediately and a portacom was put in place.
"We basically had no choice but to close the toilets," he said.
The toilets are near the Riversdale Surf Lifesaving Club and secretary/treasurer Dave Rose has been in discussions with the council for a solution.
The options include selling some land owned by the surf club to raise funds for a possible new combined facility between the surf club and the council.
Chief executive Wes ten Hove stressed whatever option was agreed upon would not be ready before Christmas.
Councillor Judith Callaghan emphasised the importance of working with the surf club. "We should be proud of this surf club and give them the help," she said.
Councillors agreed to enter discussions about the best way to replace the toilets, and officers are expected to report back to the council in the first quarter of 2013.