Climate Risk in Warnbro, WA

Warnbro, Western Australia
Updated Apr 2026

Warnbro faces increasing climate risks, particularly from heatwaves and bushfires. Coastal flooding and erosion are also concerns. Residents should prepare for more frequent extreme weather events.

Is Warnbro Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Warnbro, 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

Not ready to check your address? See a free sample report →

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 Warnbro

Flood

Warnbro faces a moderate risk of flooding, primarily from intense rainfall events and coastal inundation. The risk is expected to increase due to climate change.

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise

Bushfire

Warnbro has a high bushfire risk due to its proximity to bushland and prevailing dry conditions during summer. Climate change is projected to exacerbate these conditions.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions

Heat

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

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect

Coastal

Warnbro faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. These risks are projected to increase with climate change.

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 Warnbro

Detailed Hazard Analysis

heat Risk

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

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect
Data source

flood Risk

Warnbro faces a moderate risk of flooding, primarily from intense rainfall events and coastal inundation. The risk is expected to increase due to climate change.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Storm surges
Data source

coastal Risk

Warnbro faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. These risks are projected to increase with climate change.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
Data source

bushfire Risk

Warnbro has a high bushfire risk due to its proximity to bushland and prevailing dry conditions during summer. Climate change is projected to exacerbate these conditions.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Increased frequency of extreme weather events
Data source

What This Means for Property Owners

Insurance Outlook

Premiums are likely to increase due to climate risks.

Price Impact

Properties in high-risk areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and bushfire prone area designations.
  • 2.Assess property's vulnerability to heatwaves.
  • 3.Consider potential impacts of sea level rise.
  • 4.Review insurance options and costs.

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

Develop a community heatwave plan

Immediate

Establish cooling centers and provide support for vulnerable residents during heatwaves.

Est. cost: Low

Learn more

Improve bushfire preparedness

Near-term

Implement vegetation management programs and educate residents about bushfire safety.

Est. cost: Medium

Learn more

Strengthen coastal defenses

Long-term

Invest in coastal protection measures to mitigate the impacts of sea level rise and erosion.

Est. cost: High

Learn more

Upgrade stormwater drainage

Near-term

Improve stormwater infrastructure to reduce the risk of flooding from heavy rainfall events.

Est. cost: Medium

Learn more

Promote water conservation

Long-term

Encourage residents to conserve water to reduce strain on water resources during droughts.

Est. cost: Low

Learn more

About Warnbro's Climate Risk Profile

Warnbro is a suburb in Western Australia that is increasingly vulnerable to the impacts of climate change. Rising temperatures, changing rainfall patterns, and sea level rise are all contributing to increased risks from heatwaves, bushfires, flooding, and coastal erosion.

The risk of heatwaves is particularly concerning, as Warnbro is projected to experience more frequent and intense heatwaves in the coming years. This poses a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Bushfire risk is also high in Warnbro, due to its proximity to bushland and the dry conditions that prevail during summer. Climate change is projected to exacerbate these conditions, leading to an increased risk of bushfires.

Coastal flooding and erosion are also significant concerns for Warnbro, as sea levels rise and storm intensity increases. These hazards could damage property and infrastructure, and displace residents.

It is important for residents of Warnbro to take steps to prepare for the impacts of climate change. This includes developing emergency plans, investing in home improvements to reduce risk, and advocating for policies that will reduce 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

Frequently Asked Questions

What are the main climate change risks in Warnbro?

The main climate change risks in Warnbro are heatwaves, bushfires, coastal flooding, and erosion. These risks are projected to increase in the coming years due to rising temperatures, changing rainfall patterns, and sea level rise.

How will climate change affect property values in Warnbro?

Properties in high-risk areas may experience price reductions due to the increased risk of flooding, bushfires, and coastal erosion. Insurance premiums are also likely to increase.

What can I do to prepare for heatwaves in Warnbro?

Stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors. Consider installing air conditioning or visiting a cooling center.

How can I protect my home from bushfires in Warnbro?

Clear vegetation around your home, install fire-resistant materials, and develop a bushfire survival plan. Stay informed about bushfire warnings and be prepared to evacuate if necessary.

What is the City of Rockingham doing to address climate change?

The City of Rockingham is developing a climate strategy to reduce greenhouse gas emissions and adapt to the impacts of climate change. This includes investing in renewable energy, improving energy efficiency, and strengthening coastal defenses.

Where can I find more information about climate change in Warnbro?

You can find more information about climate change in Warnbro on the City of Rockingham website, the Department of Fire and Emergency Services website, and the Bureau of Meteorology 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 Warnbro, use our analysis tool.

Check Your flood Risk Now

Check Warnbro'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