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A new seawall is planned for Crockatt Park in Woody Point to replace the ageing structure and strengthen coastal protection against erosion and storm impacts.
Background and Project Development
The existing seawall at Crockatt Park stretches from Woody Point Jetty to the nearby boat ramp but has deteriorated over time. A reference concept design was first completed in 2020, followed by detailed design works planned for completion in mid-2024. Construction is scheduled to begin in late 2025 and continue into 2026, providing an updated structure designed to meet modern engineering standards.
New Seawall Design
The project involves replacing the current wall with a stepped concrete seawall designed for a 100-year lifespan. The new structure considers projected sea level rise and features steps that improve access to the foreshore while maintaining structural integrity during severe weather conditions.
Additional Measures
Further works are also proposed north of the Crockatt Park Boat Ramp. Sand nourishment will extend and widen the beach for recreation, while large buried sandbags will provide reinforcement during severe erosion events, protecting footpaths, car parks, and adjacent open spaces.
Testing and Validation
The proposed seawall design has undergone physical model testing at the Queensland Government Hydraulics Laboratory in Deagon. Engineers used controlled wave simulations to measure performance during extreme storm conditions, improving confidence that the structure will remain functional under future climate challenges.
Funding and Broader Context
The Crockatt Park project is part of a wider $15 million investment in Moreton Bay coastal defence initiatives. Funding support has been shared through the Disaster Ready Fund and Moreton Bay City Council.
Next Steps
Construction at Woody Point is expected to start in late 2025, with completion forecast in 2026. Once finished, the seawall will provide long-term coastal protection and improve public access to the shoreline.
Published 27-Aug-2025
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