Climate Risk Profile for Wollongong, NSW
Wollongong faces increasing risks from flooding, heatwaves, and coastal erosion due to climate change. The suburb's coastal location and proximity to bushland contribute to its vulnerability.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Wollongong experiences increasing heatwave intensity and frequency. Vulnerable populations are at higher risk during extreme heat events.
Primary Drivers
- ·Rising average temperatures
- ·Urban heat island effect
Projections (RCP8.5)
2030
6.5
2050
7.0
flood Risk
Wollongong faces a notable risk of flooding due to its coastal location and proximity to waterways. Intense rainfall events can lead to flash flooding and riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
Projections (RCP8.5)
2030
7.8
2050
8.2
coastal Risk
Coastal erosion and inundation pose a threat to Wollongong's coastal areas. Sea level rise and storm surges are key drivers of this risk.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Coastal development
Projections (RCP8.5)
2030
5.7
2050
6.2
bushfire Risk
Bushfire risk in Wollongong is moderate, with areas adjacent to bushland being more vulnerable. Hot, dry conditions and strong winds can exacerbate the risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind patterns
Projections (RCP8.5)
2030
4.5
2050
4.8
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in high-risk areas due to climate change.
Price Impact
Properties in vulnerable locations may experience price fluctuations.
Buyer Checklist
- 1.Check flood maps and bushfire-prone area designations.
- 2.Assess the property's vulnerability to coastal erosion.
- 3.Consider the potential impact of heatwaves on the property.
- 4.Review the council's climate change adaptation plans.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Wollongong City Beach Drain
- Elevation Range
- 0-100m
- Flood Zone
- Areas along the coast and near waterways are prone to flooding.
The Wollongong City Council has implemented various flood mitigation measures, including improved drainage systems and flood warning systems.
View council flood mapBushfire Evidence
- Distance to Bushland
- Adjacent to Illawarra Escarpment
- Planning Overlay
- RFS Bush Fire Prone Land Map
- Bushfire Prone Area
- Yes
Residents in bushfire-prone areas should have a bushfire survival plan and maintain their properties to reduce the risk of fire.
Heat Evidence
- Avg January Max Temp
- 26.5°C
- Heat Stress Days/Year
- 3 days
Wollongong City Council provides cooling centres during heatwaves to help residents stay safe.
Coastal Evidence
- Distance to Coast
- 0.1 km
- Sea Level Rise Exposure
- Low-lying coastal areas are exposed to sea level rise.
- Erosion Risk
- Coastal erosion is a concern along exposed beaches.
Historical Climate Events
Major flooding event impacted Wollongong, causing significant damage to infrastructure and homes.
SourceBushfires near the Illawarra Escarpment threatened properties in northern Wollongong suburbs.
SourceProlonged heatwave conditions impacted Wollongong, with record high temperatures recorded.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 7.5 | 7.8(+0.3) | 8.2(+0.7) |
| bushfire | 4.2 | 4.4(+0.2) | 4.8(+0.6) |
| heat | 6.1 | 6.5(+0.4) | 7.0(+0.9) |
| coastal | 5.4 | 5.7(+0.3) | 6.2(+0.8) |
By 2030, Wollongong is projected to experience a moderate increase in overall climate risk, with notable increases in flood, heatwave, and coastal erosion risks.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade Drainage Infrastructure
Near-termInvest in upgrading drainage systems to mitigate the risk of flash flooding during intense rainfall events.
Est. cost: High
Learn moreImplement Coastal Protection Measures
Near-termConstruct seawalls and other coastal protection structures to protect beaches and coastal infrastructure from erosion and inundation.
Est. cost: Very High
Learn moreDevelop Heatwave Management Plan
ImmediateCreate a comprehensive heatwave management plan to protect vulnerable populations during extreme heat events.
Est. cost: Medium
Learn moreEnhance Bushfire Preparedness
Near-termImplement community education programs and improve bushfire management practices to reduce the risk of bushfires.
Est. cost: Medium
Learn morePromote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought.
Est. cost: Low
Learn moreAbout Wollongong's Climate Risk Profile
Wollongong, a coastal city in New South Wales, is increasingly vulnerable to the impacts of climate change. Rising sea levels, more frequent and intense heatwaves, and changes in rainfall patterns are all contributing to the risks faced by the community.
Flooding is a significant concern for Wollongong, with both riverine and coastal flooding posing threats. Intense rainfall events can overwhelm drainage systems, leading to flash flooding in urban areas. Sea level rise exacerbates coastal flooding, increasing the risk of inundation during storm surges.
Bushfire risk is also present, particularly in areas bordering bushland. Hot, dry conditions and strong winds can create ideal conditions for bushfires to spread rapidly. Residents need to be prepared and aware of the risks during the bushfire season.
Heatwaves are becoming more frequent and intense in Wollongong, posing a health risk to vulnerable populations, such as the elderly and those with chronic illnesses. The urban heat island effect can further amplify temperatures in built-up areas.
Coastal erosion is another significant challenge for Wollongong, with rising sea levels threatening beaches and coastal infrastructure. Protecting the coastline and managing coastal development are crucial for mitigating the impacts of climate change.
Data sources: BOM · CSIRO · NSW RFS · Wollongong City Council
Local Government Resources
Wollongong City Council
Frequently Asked Questions
What are the main climate change risks in Wollongong?
Wollongong faces increasing risks from flooding, heatwaves, coastal erosion, and bushfires due to climate change.
How is Wollongong City Council addressing climate change?
The council has implemented various climate change adaptation and mitigation strategies, including upgrading drainage infrastructure, promoting water conservation, and developing a heatwave management plan.
What can residents do to prepare for climate change impacts?
Residents can prepare by developing emergency plans, maintaining their properties, conserving water, and staying informed about climate risks.
Where can I find information about flood risks in Wollongong?
You can find flood maps and information on the Wollongong City Council website and the NSW State Emergency Service website.
Are there any financial incentives for installing solar panels in Wollongong?
Yes, there are various government incentives and rebates available for installing solar panels. Check the NSW Government and Australian Government websites for details.
How will sea level rise affect Wollongong?
Sea level rise will increase the risk of coastal erosion and inundation in low-lying coastal areas of Wollongong, potentially impacting beaches, infrastructure, and properties.
Get a Property-Specific Report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Wollongong, use our analysis tool.
Other Suburbs in New South Wales
Analyse Your Property Now
Enter your address below for an instant climate risk assessment covering flood, bushfire, and sea level rise and more.
Free instant preview · Full report from A$69 · Australian addresses only