Posted on May 18, 2026
Aimed at making Warrawong Parklands into a more accessible, vibrant and resilient public space, construction has commenced on the new Warrawong Seawall, marking the first major milestone in the revitalisation of Warrawong Parklands and the Lake Illawarra foreshore into a renewed waterfront destination for the Illawarra community.
The NSW Government is investing $5 million to deliver the new seawall at Kully Bay as the existing seawall along the promenade has significantly deteriorated due to ongoing erosion, forcing sections of the foreshore to close.
The new seawall will replace the ageing structure, restore safe public access to the northern foreshore and help protect the area from future erosion and storm impacts.
Designed with sustainability at its core, the seawall will incorporate environmentally sensitive features to support marine habitat, improve ecological outcomes and strengthen the natural environment along the lake edge.
This work kicks off delivery of the Warrawong Parklands Masterplan, which outlines a long-term vision for the foreshore including new recreation areas, community gathering spaces, walking connections and nature-based play opportunities.
The project is part of the NSW Government’s commitment to delivering better public spaces, improving access to open space and creating healthier, more liveable communities across NSW.
Construction will be undertaken in line with local and state environmental management frameworks, including the Lake Illawarra Coastal Management Program (2019) and the Wollongong Coastal Zone Management Plan: Management Study (2017).
The new seawall is expected to be completed by the end of 2026. For more information visit NSW Planning.
