Climate Risk in Broken Head, NSW
Broken Head, NSW, faces a medium overall climate risk. The primary concerns are bushfire and flood risks, with increasing trends due to climate change. Residents should prepare for more frequent extreme weather events.
Is Broken Head Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Broken Head, 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 Broken Head
Flood
Broken Head faces a moderate risk of flooding, primarily from heavy rainfall events and potential coastal inundation. The risk is influenced by its proximity to waterways and low-lying areas.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Broken Head has a high bushfire risk due to its proximity to bushland and prevailing dry conditions during certain times of the year. The risk is exacerbated by increasing temperatures and drier vegetation.
Key drivers:
- ·Increased temperatures
- ·Drier vegetation
Heat
Broken Head experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This poses a risk to vulnerable populations and infrastructure.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Broken Head faces a moderate coastal risk due to sea level rise and potential erosion. The risk is influenced by its coastal location and exposure to storm surges.
Key drivers:
- ·Sea level rise
- ·Increased storm surge intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Broken Head
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
Broken Head experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This poses a risk to vulnerable populations and infrastructure.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect (minor)
flood Risk
Broken Head faces a moderate risk of flooding, primarily from heavy rainfall events and potential coastal inundation. The risk is influenced by its proximity to waterways and low-lying areas.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Storm surges
coastal Risk
Broken Head faces a moderate coastal risk due to sea level rise and potential erosion. The risk is influenced by its coastal location and exposure to storm surges.
Primary Drivers
- ·Sea level rise
- ·Increased storm surge intensity
- ·Coastal erosion
bushfire Risk
Broken Head has a high bushfire risk due to its proximity to bushland and prevailing dry conditions during certain times of the year. The risk is exacerbated by increasing temperatures and drier vegetation.
Primary Drivers
- ·Increased temperatures
- ·Drier vegetation
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to climate risks.
Price Impact
Property values may be negatively impacted by increasing climate risks.
Buyer Checklist
- 1.Check flood maps and bushfire-prone area designations.
- 2.Assess property's vulnerability to sea level rise and coastal erosion.
- 3.Inquire about insurance costs and coverage for climate-related events.
- 4.Consider energy efficiency and water conservation measures.
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 Bushfire Preparedness
ImmediateImplement bushfire mitigation measures, such as clearing vegetation around properties and developing evacuation plans.
Est. cost: Low
Learn moreEnhance Flood Resilience
Near-termInvest in flood mitigation infrastructure, such as improved drainage systems and flood barriers.
Est. cost: Medium
Learn morePromote Heatwave Preparedness
Near-termDevelop a heatwave response plan and educate residents on how to stay safe during extreme heat events.
Est. cost: Low
Learn moreProtect Coastal Areas
Long-termImplement coastal erosion management strategies, such as beach nourishment and dune restoration.
Est. cost: High
Learn moreAbout Broken Head's Climate Risk Profile
Broken Head, located in New South Wales, is a coastal suburb that is increasingly vulnerable to the impacts of climate change. The region is particularly susceptible to bushfires due to its proximity to dense vegetation, and flooding from heavy rainfall and potential sea level rise.
Bushfire risk is a significant concern, with hotter, drier conditions expected to exacerbate the threat. Residents should maintain their properties and be prepared to evacuate if necessary. The local fire service provides resources and guidance on bushfire safety.
Flooding is another key risk, with potential for both riverine and coastal inundation. Heavy rainfall events can cause rivers to overflow, while sea level rise increases the risk of coastal flooding during storms. Understanding local flood maps and having an evacuation plan is crucial.
Heatwaves are also becoming more frequent and intense, posing a health risk to vulnerable populations. Staying hydrated, seeking shade, and checking on neighbors during heatwaves are important precautions.
Coastal erosion is a long-term concern, with sea level rise threatening beaches and coastal infrastructure. Protecting coastal ecosystems and implementing erosion control measures are essential for mitigating this risk.
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 risks facing Broken Head?
Broken Head faces significant risks from bushfires, flooding, heatwaves, and coastal erosion, all of which are expected to worsen with climate change.
How can I prepare my property for bushfires?
Clear vegetation around your home, maintain gutters, and have a bushfire survival plan in place. Check the RFS website for detailed guidance.
What should I do during a flood?
Stay informed about flood warnings, avoid driving through floodwaters, and be prepared to evacuate if necessary. Follow the advice of emergency services.
How can I stay safe during a heatwave?
Stay hydrated, seek shade, avoid strenuous activity, and check on vulnerable neighbors. Visit the NSW Health website for more information.
What is being done to protect the coastline from erosion?
The local council is working on coastal management strategies, including beach nourishment and dune restoration, to protect against erosion. Contact the council for more details.
Get your property's risk report
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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