Climate Risk in Wombarra, NSW
Wombarra is a coastal suburb in New South Wales facing increasing climate risks. The primary concerns are flooding, coastal erosion, and heatwaves, which are projected to worsen in the coming decades. Residents should prepare for these challenges and take steps to adapt.
Is Wombarra Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wombarra, New South Wales, 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 Wombarra
Flood
Wombarra faces a moderate risk of flooding due to its proximity to creeks and coastal areas. Intense rainfall events can lead to flash flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The bushfire risk in Wombarra is moderate, with some areas bordering bushland. Dry conditions and strong winds can exacerbate the risk.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Wombarra experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected in the future.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Wombarra is exposed to coastal risks, including erosion and inundation from sea level rise and storm surges.
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 Wombarra
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
Wombarra experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected in the future.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Wombarra faces a moderate risk of flooding due to its proximity to creeks and coastal areas. Intense rainfall events can lead to flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Wombarra is exposed to coastal risks, including erosion and inundation from sea level rise and storm surges.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The bushfire risk in Wombarra is moderate, with some areas bordering bushland. Dry conditions and strong winds can exacerbate the risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind patterns
What This Means for Property Owners
Insurance Outlook
Increasing premiums due to flood and coastal risks.
Price Impact
Potential for decreased property values in high-risk areas.
Buyer Checklist
- 1.Check flood maps and coastal erosion risk assessments.
- 2.Assess bushfire risk and ensure property is adequately protected.
- 3.Inquire about insurance costs and coverage.
- 4.Consider energy efficiency upgrades to reduce heat stress.
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 the risk of flash flooding.
Est. cost: Medium
Learn moreStrengthen Coastal Defenses
Near-termConstruct seawalls and other coastal defenses to protect properties from erosion and storm surges.
Est. cost: High
Learn morePromote Energy Efficiency
Long-termEncourage residents to adopt energy-efficient appliances and building designs to reduce greenhouse gas emissions and lower energy bills.
Est. cost: Low to Medium
Learn moreDevelop Bushfire Management Plans
ImmediateCreate and implement bushfire management plans for properties bordering bushland, including clearing vegetation and installing firebreaks.
Est. cost: Low
Learn moreEstablish a Community Emergency Response Team
Near-termTrain local residents in emergency response procedures to assist during floods, bushfires, and other disasters.
Est. cost: Low
Learn moreAbout Wombarra's Climate Risk Profile
Wombarra, a picturesque suburb on the New South Wales coast, is increasingly vulnerable to the impacts of climate change. The suburb's low-lying coastal areas make it particularly susceptible to flooding and coastal erosion. Rising sea levels and more intense storm surges pose a significant threat to properties and infrastructure.
Bushfire risk is also a concern, especially in areas bordering the Royal National Park. Drier conditions and higher temperatures increase the likelihood of bushfires, which can spread rapidly and threaten homes and lives. Residents need to be vigilant and prepared for bushfire season.
Heatwaves are becoming more frequent and intense, posing a health risk to vulnerable populations, including the elderly and those with chronic illnesses. The urban heat island effect can exacerbate these risks, particularly in densely built-up areas.
Addressing these climate risks requires a coordinated effort from residents, local government, and state agencies. Implementing adaptation measures, such as improving drainage infrastructure, strengthening coastal defenses, and promoting energy efficiency, is crucial to protecting Wombarra from the worst impacts of climate change.
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
Wollongong City Council
Frequently Asked Questions
What are the main climate risks facing Wombarra?
Wombarra is primarily at risk from flooding, coastal erosion, heatwaves, and bushfires. These risks are projected to increase in the coming decades due to climate change.
How can I protect my property from flooding?
You can protect your property by improving drainage, raising the foundation, and installing flood barriers. Check the Wollongong City Council flood maps for specific risk areas.
What should I do to prepare for a bushfire?
Clear vegetation around your property, create a firebreak, and have a bushfire survival plan in place. Monitor the NSW Rural Fire Service website for alerts and warnings.
How can I reduce my risk of heat stress during a heatwave?
Stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activity during the hottest part of the day. Check on elderly neighbors and family members.
What is the council doing to address climate change?
Wollongong City Council has developed a climate strategy that includes measures to reduce greenhouse gas emissions, improve energy efficiency, and adapt to the impacts of climate change.
Where can I find information about local emergency services?
Information about local emergency services can be found on the NSW State Emergency Service (SES) website.
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 Wombarra, 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