A major seawall upgrade at Golden Beach in Caloundra has been completed, strengthening coastal protection while improving public spaces for residents and visitors. The project forms part of a $6.3 million investment to protect the coastline and enhance the foreshore area.
The reconstruction was funded by the Australian and Queensland Governments through the Disaster Funding Recovery Arrangements and delivered by Sunshine Coast Council. The upgraded seawall stretches 208 metres between Nelson Street and the TS Onslow Naval Cadets site.
The previous seawall suffered significant damage during severe weather events in 2021 and 2022. Ongoing erosion further weakened the coastline, creating a need for stronger infrastructure to protect the foreshore from future coastal impacts.
The new structure combines rock and concrete materials and includes improved beach access features, including two staircases and a four-metre-wide pedestrian and vehicle ramp. The design was tested using a scale model at the Manly Hydraulics Laboratory to ensure it could withstand local coastal conditions.
The seawall has been built with future climate risks in mind, using sea level rise projections extending beyond 2074. The structure has also been designed so it can be reinforced or upgraded if future conditions require additional protection.
Alongside coastal resilience, the project has improved recreational facilities at Golden Beach. New landscaped areas, seating spaces and viewing areas have been added to create a more attractive environment for the community.
Repairs to the damaged boat ramp at the Naval Cadets site have also been completed as part of the broader foreshore improvements.
The Golden Beach seawall project combines disaster resilience with community benefits, helping protect the coastline while creating safer and more enjoyable public spaces for generations to come.
