Climate Risk Assessment: Redcliffe, QLD
Redcliffe is a coastal suburb in Queensland that faces increasing risks from climate change. The primary hazards are flooding, heatwaves, and coastal erosion, driven by sea level rise and more intense weather events. Residents should prepare for these challenges and take steps to adapt.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Redcliffe experiences high heat risk due to its coastal location and high humidity. Extreme heat events are becoming more frequent and intense.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
- ·High humidity
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Redcliffe faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Heavy rainfall events can lead to stormwater and riverine flooding.
Primary Drivers
- ·Sea level rise
- ·Increased rainfall intensity
- ·Urban development
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Redcliffe is highly vulnerable to coastal hazards, including sea level rise, storm surge, and coastal erosion. Low-lying areas are at significant risk.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal erosion
Projections (RCP8.5)
2030
7.2
2050
7.8
bushfire Risk
Bushfire risk in Redcliffe is relatively low due to the suburb's coastal location and limited vegetation. However, areas near parks and reserves may face some risk.
Primary Drivers
- ·Proximity to bushland
- ·Dry vegetation
- ·Wind patterns
Projections (RCP8.5)
2030
3.2
2050
3.5
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to flood and coastal risks.
Price Impact
Properties in high-risk zones may experience price stagnation or decline.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess coastal erosion risk.
- 3.Inquire about council's climate adaptation plans.
- 4.Obtain a building inspection report.
- 5.Consider insurance costs.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Moreton Bay
- Elevation Range
- 0-10 meters
- Flood Zone
- Coastal and riverine floodplains
Historical flood events have impacted low-lying areas of Redcliffe, particularly during storm surges and heavy rainfall.
View council flood mapBushfire Evidence
- Distance to Bushland
- Variable, some areas adjacent to parks
- Planning Overlay
- QFES Bushfire Prone Area Map
- Bushfire Prone Area
- Yes
While not a primary concern, bushfire risk exists in areas bordering vegetated reserves.
Heat Evidence
- Avg January Max Temp
- 30.5°C
- Heat Stress Days/Year
- 5 days
High humidity levels increase the severity of heat stress during summer months.
Coastal Evidence
- Distance to Coast
- 0.1 km
- Sea Level Rise Exposure
- Significant exposure to sea level rise
- Erosion Risk
- Moderate to high erosion risk along exposed coastlines
Historical Climate Events
Severe flooding impacted Redcliffe due to ex-Tropical Cyclone Oswald, causing property damage and disruptions.
SourceA severe storm caused significant damage to coastal infrastructure and properties in Redcliffe.
SourceRedcliffe experienced a prolonged heatwave with temperatures exceeding 35°C for several days.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 6.5 | 7.0(+0.5) | 7.5(+1.0) |
| bushfire | 3.0 | 3.2(+0.2) | 3.4(+0.4) |
| heat | 7.0 | 7.7(+0.7) | 8.3(+1.3) |
| coastal | 6.7 | 7.3(+0.6) | 8.2(+1.5) |
By 2030, Redcliffe is projected to experience more frequent and intense heatwaves, increased coastal flooding, and a higher risk of storm surge due to sea level rise.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade stormwater drainage
Near-termImprove stormwater drainage infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: High
Learn moreImplement coastal protection measures
ImmediateConstruct seawalls, groynes, and other coastal defenses to protect against sea level rise and coastal erosion.
Est. cost: Very High
Learn moreDevelop a heatwave management plan
Near-termCreate a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreRaise community awareness
Long-termEducate residents about climate change risks and adaptation strategies through workshops, online resources, and community events.
Est. cost: Low
Learn moreAbout Redcliffe's Climate Risk Profile
Redcliffe, located on the Redcliffe Peninsula, is a suburb highly susceptible to the impacts of climate change. Its low-lying coastal geography makes it particularly vulnerable to sea level rise, storm surges, and coastal erosion. These factors contribute to a significant flood risk, especially during periods of heavy rainfall and king tides.
Rising temperatures are also a major concern for Redcliffe. The suburb experiences high humidity, which exacerbates the effects of heatwaves. As climate change progresses, the frequency and intensity of extreme heat events are expected to increase, posing a threat to public health, particularly for vulnerable populations.
While bushfire risk is relatively lower compared to other parts of Queensland, it's not entirely absent, especially in areas bordering parks and reserves. Changes in vegetation patterns and increased dryness could potentially elevate this risk in the future.
Addressing these climate challenges requires a multi-faceted approach, including investments in coastal protection infrastructure, improved stormwater management, and community awareness programs. Residents and businesses need to be proactive in adapting to the changing climate to ensure the long-term sustainability and resilience of Redcliffe.
Moreton Bay Regional Council is actively working on climate adaptation strategies to mitigate these risks. These strategies include upgrading drainage systems, implementing coastal protection measures, and promoting sustainable development practices. Community engagement and education are also key components of the council's approach to building a climate-resilient Redcliffe.
Data sources: BOM · CSIRO · QFES · Moreton Bay Regional Council
Local Government Resources
Moreton Bay Regional Council
Frequently Asked Questions
What are the main climate change risks in Redcliffe?
The main risks are flooding, heatwaves, and coastal erosion, driven by sea level rise and more intense weather events.
How is the council addressing climate change in Redcliffe?
Moreton Bay Regional Council is implementing strategies to mitigate these risks, including upgrading drainage systems, implementing coastal protection measures, and promoting sustainable development practices.
What can I do to prepare for flooding in Redcliffe?
Check flood maps, elevate your home if possible, and have an emergency plan in place.
How can I stay safe during a heatwave in Redcliffe?
Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.
Where can I find more information about climate change impacts in Redcliffe?
Visit the Moreton Bay Regional Council website or the Queensland Government's climate change website.
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