Climate Risk in Mardi, New South Wales
Mardi faces moderate climate risks, primarily from flooding and heatwaves. Climate change is expected to exacerbate these risks in the future. Residents should prepare for more frequent extreme weather events.
Is Mardi Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Mardi, 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 Mardi
Flood
Mardi faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Bushfire risk in Mardi is moderate, with some areas bordering bushland. Drier conditions and higher temperatures are projected to increase bushfire frequency and intensity.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Mardi is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, particularly the elderly and those with pre-existing health conditions.
Key drivers:
- ·Increased greenhouse gas emissions
- ·Urban heat island effect
Coastal
Mardi faces a low risk from coastal hazards. Sea level rise may lead to increased coastal erosion and inundation in the long term.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Mardi
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
Mardi is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, particularly the elderly and those with pre-existing health conditions.
Primary Drivers
- ·Increased greenhouse gas emissions
- ·Urban heat island effect
flood Risk
Mardi faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Mardi faces a low risk from coastal hazards. Sea level rise may lead to increased coastal erosion and inundation in the long term.
Primary Drivers
- ·Sea level rise
- ·Storm surges
bushfire Risk
Bushfire risk in Mardi is moderate, with some areas bordering bushland. Drier conditions and higher temperatures are projected to increase bushfire frequency and intensity.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
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 stagnation or decline.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess bushfire risk and property protection measures.
- 3.Consider energy efficiency and cooling options.
- 4.Review council 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
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood-proofing measures for vulnerable properties.
Est. cost: Medium
Learn moreEnhance Bushfire Preparedness
Near-termClear vegetation around properties, develop bushfire survival plans, and support community fireguard programs.
Est. cost: Low
Learn moreImplement Heatwave Action Plan
ImmediateEstablish cooling centers, provide public health advice, and ensure vulnerable residents have access to support during heatwaves.
Est. cost: Low
Learn morePromote Water Conservation
Long-termEncourage water-efficient landscaping, install rainwater tanks, and implement water restrictions during droughts.
Est. cost: Low
Learn moreAbout Mardi's Climate Risk Profile
Mardi, located on the Central Coast of New South Wales, is susceptible to several climate-related hazards. The primary concerns are flooding due to increased rainfall intensity and rising sea levels, as well as heatwaves that pose a threat to public health.
The risk of flooding is expected to increase as climate change leads to more intense rainfall events. Low-lying areas in Mardi are particularly vulnerable. Residents should be aware of flood risks and take appropriate precautions.
Heatwaves are also a growing concern, with projections indicating more frequent and severe heat events. This can strain infrastructure and pose health risks, especially for vulnerable populations.
While bushfire risk is present, it is considered moderate compared to other areas in NSW. However, drier conditions and higher temperatures could increase the likelihood of bushfires. Coastal risks are relatively low but should be monitored as sea levels continue to rise.
Adapting to these changes will require a combination of individual actions, community initiatives, and government policies. This includes measures to reduce greenhouse gas emissions, improve infrastructure resilience, and raise public awareness.
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
Central Coast Council
Frequently Asked Questions
What are the main climate change risks for Mardi?
The main risks are increased flooding, more frequent and intense heatwaves, and a moderate risk of bushfires.
How can I prepare my home for flooding?
Consider flood-proofing measures, such as raising electrical outlets and installing flood barriers. Keep gutters and drains clear.
What should I do during a heatwave?
Stay indoors in air-conditioned environments, drink plenty of water, and check on vulnerable neighbors.
Where can I find information about bushfire safety?
Visit the NSW Rural Fire Service website for information on bushfire preparedness and safety tips.
How is the Central Coast Council addressing climate change?
The council has a climate change strategy that outlines actions to reduce emissions and adapt to the impacts of climate change.
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 Mardi, 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