The Dohles Rocks Seawall, a decades-old barrier protecting the Pine River foreshore in Moreton Bay, is set to be completely rebuilt after years of deterioration and severe cyclone damage, with local residents now being asked to help decide where future access points to the waterfront should be located.
The existing seawall has protected the shoreline since the 1960s, but has steadily weakened due to age, tidal forces and coastal weather. Damage caused by Tropical Cyclone Alfred in March 2025 accelerated concerns about the structure’s condition, prompting plans for a full reconstruction project.
Community Input Sought Before Design Is Finalised
Moreton Bay Council has opened a public consultation process focused on one key question: where people should be able to access the water once the new seawall is built.

Under the proposed design, the number of access stairs and small boat launch points along the foreshore will be reduced. Council representatives are seeking feedback from residents, fishers, boaters, walkers and other regular users of the area before detailed engineering plans are completed.
Community members are being encouraged to complete an online survey and identify preferred locations for access points using an interactive map. Feedback is being accepted until 4 p.m. on 29 June 2026.
The project team is also scheduled to meet residents during community pop-up sessions near the main boat ramp on 6 June and 10 June.
New Design Aims to Strengthen Erosion Protection
The reconstruction proposal centres on a rock armour seawall, a design commonly used in coastal environments to absorb wave energy and reduce erosion.
Council documents show the new structure would stretch about 540 metres along the foreshore, extending from the existing main boat ramp to the eastern end of Dohles Rocks Road. The seawall is expected to be between six and seven metres wide and include a concrete crest wall positioned above the rock structure.

Photo Credit: City of Moreton Bay
Project planners state the design was selected following an assessment of engineering, environmental and planning considerations. The preferred option was identified as a durable long-term solution capable of managing wave action and boat wake impacts while reducing future maintenance requirements.
Protection Against Erosion, Not Flooding
The reconstruction is intended to address coastal erosion affecting the foreshore and nearby public assets.
Council has stated that the seawall is not designed to protect the area from river flooding, storm tide inundation or long-term sea level rise. Instead, the project focuses on stabilising the shoreline and maintaining the safety and usability of the waterfront precinct.
Before the full reconstruction begins, temporary stabilisation works may still be carried out in sections considered most vulnerable. The current seawall will be demolished and removed as part of the project.
Construction is currently expected to begin in mid-2027, subject to funding availability, statutory approvals, weather conditions and other project requirements.
Published 3-June-2026






















