Climate Risk in Wynnum, WA
Wynnum is a suburb in Western Australia that faces a medium overall climate risk. The primary risks are flooding, heatwaves, and coastal inundation. Residents should take steps to prepare for these risks.
Is Wynnum Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wynnum, Western Australia, covering flood, bushfire, sea level rise and more.
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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.
Climate Hazard Breakdown for Wynnum
Flood
Wynnum faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The risk of bushfires in Wynnum is relatively low due to the lack of extensive bushland areas. However, dry conditions and strong winds can increase the risk.
Key drivers:
- ·Dry vegetation
- ·Strong winds
Heat
Wynnum is likely to experience more frequent and intense heatwaves due to climate change. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Wynnum faces a moderate risk of coastal inundation and erosion due to sea level rise. This can damage coastal infrastructure and property.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Wynnum
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
Wynnum is likely to experience more frequent and intense heatwaves due to climate change. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Wynnum faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Inadequate drainage infrastructure
coastal Risk
Wynnum faces a moderate risk of coastal inundation and erosion due to sea level rise. This can damage coastal infrastructure and property.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Erosion
bushfire Risk
The risk of bushfires in Wynnum is relatively low due to the lack of extensive bushland areas. 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
Insurance premiums may increase due to climate risks
Price Impact
Property values may be affected by climate risks
Buyer Checklist
- 1.Check flood maps
- 2.Assess bushfire risk
- 3.Consider heatwave resilience
- 4.Evaluate coastal erosion risk
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 drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: High
Learn moreDevelop a heatwave management plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreImplement coastal protection measures
Long-termConstruct seawalls and other coastal protection measures to reduce the risk of coastal inundation and erosion.
Est. cost: Very High
Learn morePromote water conservation
Near-termEncourage residents and businesses to conserve water to reduce the strain on water resources during droughts.
Est. cost: Low
Learn moreAbout Wynnum's Climate Risk Profile
Wynnum, Western Australia, is a suburb that is increasingly vulnerable to the impacts of climate change. The region is expected to experience more frequent and intense heatwaves, increased rainfall intensity, and rising sea levels. These changes pose a significant threat to the local community and infrastructure.
Flooding is a major concern for Wynnum due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, leading to more frequent and severe floods. This can damage homes, businesses, and infrastructure, as well as disrupt transportation and essential services.
Heatwaves are also a growing threat to Wynnum. As global temperatures rise, the region is expected to experience more frequent and intense heatwaves. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions. It can also strain the electricity grid and increase the risk of bushfires.
Coastal inundation is another concern for Wynnum due to sea level rise. Rising sea levels can inundate low-lying coastal areas, damaging homes, businesses, and infrastructure. It can also erode beaches and other coastal features.
To mitigate these risks, it is important for residents and businesses in Wynnum to take steps to prepare for climate change. This includes investing in flood protection measures, such as raising homes and installing flood barriers. It also includes taking steps to reduce energy consumption and greenhouse gas emissions.
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
UNKNOWN
Frequently Asked Questions
What are the main climate risks in Wynnum?
The main climate risks in Wynnum are flooding, heatwaves, and coastal inundation.
How will climate change affect property values in Wynnum?
Climate change may negatively affect property values in Wynnum due to increased risks of flooding, heatwaves, and coastal inundation.
What can I do to prepare for climate change in Wynnum?
You can take steps to protect your property from flooding, reduce your energy consumption, and stay informed about climate risks.
Where can I find more information about climate change in Wynnum?
You can find more information about climate change in Wynnum from the local council, the state government, and the CSIRO.
Is Wynnum a good place to invest in property considering climate change?
Potential investors should carefully consider the climate risks and adaptation measures before investing in property in Wynnum.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Wynnum, use our analysis tool.
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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