Climate Risk Assessment for Bongaree, Queensland
Bongaree is a coastal suburb in Queensland that faces moderate risks from flooding, heatwaves, and coastal hazards. Climate change is expected to exacerbate these risks in the future, potentially impacting property values and community well-being. Residents should take steps to prepare for these challenges.
Is Bongaree Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Bongaree, Queensland, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
What the mapping shows for Bongaree
Part of Bongaree is mapped as subject to coastal inundation.
16.1% of Bongaree is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
Queensland Coastal Management District, State of Queensland (Department of Environment, Tourism, Science and Innovation), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Bongaree →Climate Hazard Breakdown for Bongaree
Flood
Bongaree faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Intense rainfall events can lead to stormwater and riverine flooding.
Key drivers:
- ·Sea level rise
- ·Increased rainfall intensity
Bushfire
The risk of bushfire in Bongaree is relatively low due to the suburb's coastal location and limited vegetation. However, dry conditions and strong winds can increase the risk.
Key drivers:
- ·Dry vegetation
- ·Strong winds
Heat
Bongaree experiences a high risk of heatwaves and extreme heat events, particularly during the summer months. Rising temperatures can pose a significant health risk to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Bongaree is exposed to coastal hazards such as sea level rise, storm surge, and coastal erosion. These hazards can damage property, infrastructure, and natural ecosystems.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Bongaree
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Bongaree experiences a high risk of heatwaves and extreme heat events, particularly during the summer months. Rising temperatures can pose a significant health risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
- ·Climate change
flood Risk
Bongaree faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Intense rainfall events can lead to stormwater and riverine flooding.
Primary Drivers
- ·Sea level rise
- ·Increased rainfall intensity
- ·Urban development
coastal Risk
Bongaree is exposed to coastal hazards such as sea level rise, storm surge, and coastal erosion. These hazards can damage property, infrastructure, and natural ecosystems.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal development
bushfire Risk
The risk of bushfire in Bongaree is relatively low due to the suburb's coastal location and limited vegetation. However, dry conditions and strong winds can increase the risk.
Primary Drivers
- ·Dry vegetation
- ·Strong winds
- ·Arson
What This Means for Property Owners
Insurance Outlook
Premiums are likely to increase due to rising climate risks.
Price Impact
Properties closer to the coast may experience price reductions.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess property's vulnerability to coastal erosion.
- 3.Consider energy efficiency and cooling options.
- 4.Review council's climate adaptation plans.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve drainage infrastructure
Near-termUpgrade stormwater drainage systems to reduce the risk of flash flooding during heavy rainfall events.
Est. cost: Medium
Learn moreStrengthen coastal defenses
Long-termConstruct seawalls and other coastal defenses to protect against sea level rise and storm surge.
Est. cost: High
Learn moreImplement heatwave early warning system
ImmediateDevelop a heatwave early warning system to alert residents of impending heatwaves and provide advice on how to stay safe.
Est. cost: Low
Learn morePromote water conservation
Near-termEncourage residents to conserve water through education campaigns and incentives.
Est. cost: Low
Learn moreAbout Bongaree's Climate Risk Profile
Bongaree, located on Bribie Island, is a popular residential and tourist destination known for its beaches and relaxed lifestyle. However, the suburb is increasingly vulnerable to the impacts of climate change.
Rising sea levels and more intense storms are increasing the risk of coastal flooding and erosion, threatening homes, businesses, and infrastructure. Heatwaves are becoming more frequent and severe, posing a health risk to vulnerable residents, particularly the elderly. Changes in rainfall patterns could also lead to more frequent and intense droughts, impacting water supplies and agriculture.
These climate change impacts could have significant economic and social consequences for Bongaree. Property values could decline as the risk of flooding and coastal erosion increases. Tourism, a major source of income for the suburb, could be affected by extreme weather events and changes in the natural environment. The health and well-being of residents could also be impacted by heatwaves and other climate-related hazards.
It is essential that residents, businesses, and local authorities take action to adapt to the impacts of climate change. This includes investing in infrastructure to protect against flooding and coastal erosion, implementing measures to reduce the urban heat island effect, and promoting water conservation. By working together, the community can build a more resilient and sustainable future for Bongaree.
Addressing climate change requires a multi-faceted approach, including reducing greenhouse gas emissions, adapting to the impacts of climate change, and building community resilience. By taking action now, we can protect the environment, economy, and well-being of future generations.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Moreton Bay Regional Council
Frequently Asked Questions
What are the main climate change risks in Bongaree?
The main climate change risks in Bongaree are coastal flooding, heatwaves, and bushfires. Sea level rise and more intense storms are increasing the risk of coastal flooding, while rising temperatures are leading to more frequent and severe heatwaves. Changes in rainfall patterns could also increase the risk of bushfires.
How will climate change affect property values in Bongaree?
Climate change could have a negative impact on property values in Bongaree, particularly for properties located close to the coast. The risk of coastal flooding and erosion could make these properties less desirable, leading to a decline in value.
What is the council doing to address climate change in Bongaree?
The Moreton Bay Regional Council is developing and implementing a range of strategies to address climate change in Bongaree. These include investing in infrastructure to protect against flooding and coastal erosion, implementing measures to reduce the urban heat island effect, and promoting water conservation.
What can I do to prepare for climate change in Bongaree?
There are several things you can do to prepare for climate change in Bongaree. These include checking flood maps and insurance costs, assessing your property's vulnerability to coastal erosion, considering energy efficiency and cooling options, and reviewing the council's climate adaptation plans.
Where can I find more information about climate change in Bongaree?
You can find more information about climate change in Bongaree on the Moreton Bay Regional Council website, the Queensland Government website, and the CSIRO website.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections