Climate Risk in Coolbellup, WA

Coolbellup, Western Australia· City of Cockburn· 6163
Updated Mar 2026

Coolbellup faces increasing risks from heatwaves and flooding due to climate change. Bushfire risk is also a concern due to proximity to bushland. Coastal risks are minimal due to its inland location.

Is Coolbellup Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Coolbellup, Western Australia, 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 Coolbellup

Flood

Coolbellup faces a moderate risk of flooding, primarily from heavy rainfall events and localized drainage issues. Some areas are susceptible to flash flooding.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development reducing permeable surfaces

Bushfire

The bushfire risk in Coolbellup is moderate, with some areas bordering bushland reserves facing a higher threat. Increased temperatures and drier conditions contribute to the risk.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions

Heat

Coolbellup is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Key drivers:

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves

Coastal

Coolbellup is located inland and has a low direct risk from coastal hazards such as sea level rise and coastal erosion.

Key drivers:

  • ·Sea level rise

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Coolbellup

Detailed Hazard Analysis

heat Risk

Coolbellup is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
Data source

flood Risk

Coolbellup faces a moderate risk of flooding, primarily from heavy rainfall events and localized drainage issues. Some areas are susceptible to flash flooding.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development reducing permeable surfaces
Data source

coastal Risk

Coolbellup is located inland and has a low direct risk from coastal hazards such as sea level rise and coastal erosion.

Primary Drivers

  • ·Sea level rise
Data source

bushfire Risk

The bushfire risk in Coolbellup is moderate, with some areas bordering bushland reserves facing a higher threat. Increased temperatures and drier conditions contribute to the risk.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Proximity to bushland
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and bushfire risks.

Price Impact

Properties in flood-prone areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and drainage reports
  • 2.Assess bushfire risk and mitigation measures
  • 3.Consider energy efficiency and cooling options
  • 4.Review insurance coverage for climate-related events

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-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.

Est. cost: Medium

Learn more

Implement Heatwave Management Plan

Immediate

Develop a plan to protect vulnerable residents during heatwaves, including cooling centers and outreach programs.

Est. cost: Low

Learn more

Bushfire Risk Reduction

Near-term

Implement vegetation management and fire breaks to reduce bushfire risk in areas bordering bushland.

Est. cost: Medium

Learn more

Promote Water Conservation

Long-term

Encourage residents to conserve water through rebates and education programs to reduce strain on water resources during drier periods.

Est. cost: Low

Learn more

About Coolbellup's Climate Risk Profile

Coolbellup, a suburb in Western Australia, is increasingly vulnerable to the impacts of climate change. Rising temperatures are expected to lead to more frequent and intense heatwaves, posing health risks to residents, particularly the elderly and those with pre-existing conditions. The suburb's infrastructure may also be strained during prolonged periods of extreme heat.

Changes in rainfall patterns are likely to increase the risk of flooding in Coolbellup. More intense rainfall events could overwhelm drainage systems, leading to flash flooding in low-lying areas. This could damage property and disrupt transportation networks.

While Coolbellup is not directly on the coast, it is still indirectly affected by climate change impacts such as sea level rise, which can exacerbate storm surges and coastal erosion in nearby coastal areas. These changes can have flow-on effects on the local economy and environment.

The local council is developing strategies to mitigate these risks, including improving drainage infrastructure, implementing heatwave management plans, and promoting water conservation. Residents can also take steps to prepare for climate change impacts by investing in home improvements, developing emergency plans, and staying informed about local weather conditions and warnings.

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 in Coolbellup?

The main risks are increased heatwaves, flooding from heavy rainfall, and bushfire risk due to proximity to bushland.

How is the City of Cockburn addressing climate change?

The City of Cockburn is developing strategies to mitigate climate risks, including improving drainage infrastructure, implementing heatwave management plans, and promoting water conservation.

What can residents do to prepare for heatwaves?

Residents can stay informed about weather forecasts, stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.

How can I protect my property from flooding?

Ensure proper drainage around your property, clear gutters and downpipes, and consider installing flood barriers if you live in a flood-prone area.

What should I do if a bushfire threatens Coolbellup?

Stay informed about fire warnings, have a bushfire survival plan, and be prepared to evacuate if necessary.

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 Coolbellup, use our analysis tool.

Check Your flood Risk Now

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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

Climate Risk Profile for Coolbellup, WA | ClimateNest