Bribie Island erosion and breakthrough review
Consultation has now closed on proposed long-term recommendations, through Part 3 of the Bribie Island erosion and breakthrough review report.
The Queensland Government is undertaking a review of the Bribie Island erosion and breakthrough events to understand the events and their impact and work towards the safety and prosperity of nearby communities.
Ongoing erosion has severely narrowed the width of the northern tip of Bribie Island, creating several weak points. In 2022, large waves cut a new channel through the weakest part of the northern tip of Bribie Island opposite Nelson Street, Golden Beach. This channel rapidly widened and became a new opening to the ocean. Soon after, the original Caloundra Bar closed over, constraining boat passage and access including for the Caloundra Coast Guard.
Further severe weather caused by Tropical Cyclone Alfred in 2025 has widened the 2022 breakthrough and caused more damage, including extensive erosion to the foredune at Lions Park. This event also created a second breakthrough south of Lions Park. These events have heightened residents and business owner concerns about future risk and impacts, given the Northern tip of Bribie Island has traditionally shielded Caloundra from effects of severe weather.
The review responds to community concerns raised before, during and after ex-Tropical Cyclone Alfred’s impact on the coast.
The department appointed experts with international experience in coastal engineering, RPS, who is partnering with International Coastal Management to undertake the review.
The Queensland Government is committed to understanding the unique needs and priorities of the local community and stakeholders.
Local residents and stakeholders are encouraged to have their say throughout the review process.
Review findings
The following sections of the independent review into the Bribie Island erosion and breakthrough events are available.
Part 1: Desktop analysis
Review Part 1 presents a detailed desktop analysis of erosion and breakthrough events on northern Bribie Island, including significant changes observed in 2022 and 2025. Drawing on more than 200 historical and technical sources, including government reports, academic research and local insights, the report consolidates decades of scientific evidence to provide a clear understanding of the natural, social and policy context surrounding these events.
Read Part 1 ( 5.8 MB) of the report.
Part 2: Immediate recommendations
Review Part 2 focuses on immediate and urgent actions to reduce risks caused by recent erosion and breakthrough events. These include protecting the Passage foreshore, improving water quality and navigation safety, and restoring the area to conditions observed before ex-Tropical Cyclone Alfred. The proposed actions are part of an interim soft-engineering works program designed to reduce immediate risks and inform future decisions.
Read Part 2 ( 4.1 MB) of the report.
Part 3: Long-term recommendations
Review Part 3 focuses on proactive, forward-looking measures that aim to enhance the long-term resilience of the coastal system. It presents a suite of suggested actions, based on robust experience and proven methodologies, that could be taken to progressively stabilise, protect and regenerate the area.
Read Part 3 ( 2.8 MB) of the report.
Next steps
These longer-term responses aimed at supporting coastal resilience are being explored further through additional community consultation, ahead of completion of the final report by the end of August 2025 . View the details below on how to have your say.
Have your say
Community consultation is integral to this project.
Feedback has now closed on the long-term recommendations provided in Part 3 of the report, including recommendations to:
- Reinstate the Island/Close Breakthrough #1
- Enhance the Island and Pumicestone Passage for improved resilience
- Develop and implement long-term management pathways
- Re-assess environmental zoning and permitting.
Consultation process so far
Round 1 of consultation was conducted via an online survey and closed in May 2025. It provided the opportunity for residents and other stakeholders to have their say. Feedback received during this round was considered in conjunction with research undertaken by RPS and ICM to guide immediate and urgent actions for Government consideration.
As part of Round 2 consultation, the department hosted a town hall event on 31 July 2025 at Caloundra RSL (19 West Terrace, Caloundra QLD 4551). This event gave attendees the opportunity to learn more about the proposed long-term solutions, understand their potential impacts, share feedback to help guide future decisions, and learn about the consultation that is now open.
View the terms of reference ( 131.8 KB) that is guiding the review and community consultation.
Bribie Island emergency works
To enhance protection of Golden Beach and the Pumicestone Passage during the upcoming storm season, we are delivering emergency dredging works to address the southern breakthroughs and buffer Bribie Island. The Queensland Government has directed the Coordinator-General to undertake the emergency works. The works are informed by independent expert recommendations and community feedback gathered during recent consultation. Find out more Bribie Island emergency works.
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Last updated: 25 Aug 2025