Climate Risk in Eastlakes, NSW

Eastlakes, New South Wales· City of Sydney· 2018
Updated May 2026

Eastlakes is a suburb in Sydney facing increasing climate risks. The primary concerns are flooding, heatwaves, and coastal hazards, all of which are expected to worsen with climate change. Residents should prepare for more frequent and intense extreme weather events.

Is Eastlakes Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Eastlakes, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Overall Risk Score

Address-level

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 Eastlakes

Flood

Eastlakes faces a moderate risk of flooding due to its low-lying areas and proximity to waterways. Climate change is expected to increase rainfall intensity, exacerbating flood risk.

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise

Bushfire

Bushfire risk in Eastlakes is relatively low due to its urban environment. However, increased temperatures and drier conditions could slightly elevate the risk.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions

Heat

Eastlakes is susceptible to heatwaves, particularly during summer. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.

Key drivers:

  • ·Increased temperatures
  • ·Urban heat island effect

Coastal

Eastlakes faces a moderate risk from coastal hazards due to its proximity to the coast. Sea level rise and storm surges could lead to inundation and erosion.

Key drivers:

  • ·Sea level rise
  • ·Storm surges

Wind

Data being compiled

Storm

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Social

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Energy

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In-Depth Climate Risk Guides for Eastlakes

Detailed Hazard Analysis

heat Risk

Eastlakes is susceptible to heatwaves, particularly during summer. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.

Primary Drivers

  • ·Increased temperatures
  • ·Urban heat island effect
  • ·Reduced vegetation cover
Data source

flood Risk

Eastlakes faces a moderate risk of flooding due to its low-lying areas and proximity to waterways. Climate change is expected to increase rainfall intensity, exacerbating flood risk.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Urban development
Data source

coastal Risk

Eastlakes faces a moderate risk from coastal hazards due to its proximity to the coast. Sea level rise and storm surges could lead to inundation and erosion.

Primary Drivers

  • ·Sea level rise
  • ·Storm surges
  • ·Erosion
Data source

bushfire Risk

Bushfire risk in Eastlakes is relatively low due to its urban environment. However, increased temperatures and drier conditions could slightly elevate the risk.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Wind patterns
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and coastal risks.

Price Impact

Properties in flood-prone areas may experience price stagnation or decline.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess property's vulnerability to heatwaves.
  • 3.Consider potential impacts of sea level rise.
  • 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

Upgrade Drainage Infrastructure

Immediate

Invest in improved drainage systems to manage increased rainfall and reduce flood risk.

Est. cost: High

Learn more

Implement Urban Greening Initiatives

Near-term

Increase tree canopy cover and green spaces to mitigate the urban heat island effect and reduce heat stress.

Est. cost: Medium

Learn more

Develop Community Emergency Plans

Immediate

Create and disseminate emergency plans to prepare residents for extreme weather events, including heatwaves and floods.

Est. cost: Low

Learn more

Strengthen Coastal Defenses

Long-term

Implement measures to protect coastal areas from erosion and inundation, such as seawalls and beach nourishment.

Est. cost: High

Learn more

About Eastlakes's Climate Risk Profile

Eastlakes, located in Sydney, is increasingly vulnerable to the impacts of climate change. The suburb's low-lying geography makes it particularly susceptible to flooding, with the risk expected to intensify due to increased rainfall and potential sea level rise. Heatwaves are also a significant concern, especially for elderly and vulnerable residents, as temperatures are projected to rise.

Bushfire risk is relatively lower compared to other areas, but hotter and drier conditions could still pose a threat. Coastal hazards, including erosion and inundation from storm surges, are also relevant due to the suburb's proximity to the coast. These factors combine to create a complex climate risk profile for Eastlakes.

Adapting to these changes will require a multi-faceted approach, including improved drainage infrastructure, urban greening initiatives to mitigate the urban heat island effect, and community awareness programs to prepare residents for extreme weather events. Protecting property values and ensuring community safety will depend on proactive measures to address these climate risks.

Long-term planning should consider the potential for more frequent and intense extreme weather events. This includes updating building codes to incorporate climate resilience, investing in infrastructure upgrades to manage flood risk, and developing emergency response plans to protect vulnerable populations during heatwaves and other climate-related disasters. The local council plays a crucial role in coordinating these efforts and ensuring that Eastlakes is well-prepared for the challenges of a changing climate.

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

Frequently Asked Questions

What are the main climate change risks for Eastlakes?

The main risks include increased flooding, more frequent and intense heatwaves, and potential coastal hazards due to sea level rise.

How is the council addressing climate change in Eastlakes?

The City of Sydney is implementing various strategies, including upgrading drainage infrastructure, increasing urban greening, and developing community emergency plans.

What can residents do to prepare for heatwaves?

Residents can stay hydrated, seek air-conditioned environments, check on vulnerable neighbors, and follow advice from health authorities.

Where can I find information about flood risks in my property?

You can consult the City of Sydney's flood maps and contact the council for specific information about your property's flood risk.

Are there any community programs to help residents adapt to climate change?

The City of Sydney offers various programs and resources to help residents adapt to climate change, including workshops, information sessions, and financial assistance for implementing sustainable practices.

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 Eastlakes, use our analysis tool.

Check Your flood Risk Now

Check Eastlakes's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections