Climate Risk Profile: Macquarie Marshes, NSW
Macquarie Marshes faces significant climate risks, primarily from increased flooding and heatwaves. Bushfire risk is also a concern. The area's unique ecosystem is particularly vulnerable to these changes.
Is Macquarie Marshes Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Macquarie Marshes, 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 Macquarie Marshes
Flood
Macquarie Marshes is highly susceptible to flooding due to its location within a major floodplain. Increased rainfall intensity and frequency will exacerbate this risk.
Key drivers:
- ·Increased rainfall intensity
- ·Riverine flooding
Bushfire
The area surrounding Macquarie Marshes has a moderate bushfire risk due to the presence of grasslands and woodlands. Drier conditions and higher temperatures will increase the likelihood of bushfires.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Macquarie Marshes will experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations and agricultural activities.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Due to its inland location, Macquarie Marshes has a very low risk from coastal hazards such as sea level rise and coastal erosion.
Key drivers:
- ·Inland location
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Macquarie Marshes
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
Macquarie Marshes will experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations and agricultural activities.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Reduced rainfall
flood Risk
Macquarie Marshes is highly susceptible to flooding due to its location within a major floodplain. Increased rainfall intensity and frequency will exacerbate this risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Riverine flooding
- ·Floodplain location
coastal Risk
Due to its inland location, Macquarie Marshes has a very low risk from coastal hazards such as sea level rise and coastal erosion.
Primary Drivers
- ·Inland location
bushfire Risk
The area surrounding Macquarie Marshes has a moderate bushfire risk due to the presence of grasslands and woodlands. Drier conditions and higher temperatures will increase the likelihood of bushfires.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation as fuel
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to flood and bushfire risks.
Price Impact
Property values may be negatively impacted by increased climate risks.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess bushfire risk and implement mitigation measures.
- 3.Consider the impact of heatwaves on property comfort and energy costs.
- 4.Review insurance options and potential premium increases.
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 Flood Management Infrastructure
ImmediateInvest in upgrading levees, drainage systems, and flood warning systems to mitigate the impact of increased flooding.
Est. cost: High
Learn moreImplement Heatwave Preparedness Plans
Near-termDevelop and implement heatwave preparedness plans to protect vulnerable populations, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Medium
Learn moreEnhance Bushfire Risk Management
Near-termImplement bushfire risk reduction measures, such as controlled burns and vegetation management, to protect communities and infrastructure.
Est. cost: Medium
Learn morePromote Water Conservation
Long-termImplement water conservation measures to ensure sustainable water resources for the Macquarie Marshes ecosystem and agricultural activities.
Est. cost: Low
Learn moreEcosystem Restoration
Long-termInvest in restoring degraded areas of the Macquarie Marshes to enhance its resilience to climate change impacts.
Est. cost: High
Learn moreAbout Macquarie Marshes's Climate Risk Profile
Macquarie Marshes, a Ramsar-listed wetland, is highly vulnerable to the impacts of climate change. Increased rainfall intensity and frequency are projected to exacerbate existing flood risks, threatening both the natural environment and agricultural activities in the surrounding areas.
The region is also expected to experience more frequent and intense heatwaves, posing risks to human health, particularly for vulnerable populations. Changes in temperature and rainfall patterns could also impact the biodiversity of the marshes, affecting native flora and fauna.
Bushfire risk is another concern, with drier conditions and higher temperatures increasing the likelihood of fires in the surrounding grasslands and woodlands. These fires could further degrade the ecosystem and impact air quality.
While coastal risks are minimal due to the inland location, the combined effects of flooding, heatwaves, and bushfires present a significant challenge for the long-term sustainability of Macquarie Marshes.
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 Macquarie Marshes?
The main climate change risks for Macquarie Marshes are increased flooding, more frequent and intense heatwaves, and a higher risk of bushfires.
How will increased flooding impact the Macquarie Marshes?
Increased flooding can inundate large areas of the marshes, damaging the ecosystem, impacting agricultural activities, and potentially displacing communities.
What can be done to protect the Macquarie Marshes from climate change?
Measures to protect the Macquarie Marshes include improving flood management infrastructure, implementing heatwave preparedness plans, enhancing bushfire risk management, and promoting water conservation.
How will climate change affect property values in the Macquarie Marshes region?
Increased climate risks, such as flooding and bushfires, may negatively impact property values in the Macquarie Marshes region.
Where can I find more information about climate change impacts in the Macquarie Marshes?
You can find more information about climate change impacts in the Macquarie Marshes from the NSW State Emergency Service, the NSW Rural Fire Service, the Bureau of Meteorology, and the CSIRO.
What is the local council doing to address climate change?
Due to the unknown local council, information on specific climate change initiatives is unavailable. Contacting the relevant regional authority is recommended for details on local climate action plans.
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 Macquarie Marshes, 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