Climate Risk in Curl Curl, New South Wales
Curl Curl is a coastal suburb in New South Wales that faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards. Climate change is expected to exacerbate these risks in the future, with increasing temperatures, sea levels, and extreme weather events. Residents should take steps to prepare for these challenges and adapt to a changing climate.
Is Curl Curl Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Curl Curl, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
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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 Curl Curl
Flood
Curl Curl faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to stormwater runoff and potential inundation of properties.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The risk of bushfire in Curl Curl is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of fire ignition and spread.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Curl Curl is experiencing an increase in the frequency and intensity of heatwaves. Higher average temperatures and prolonged periods of extreme heat can pose health risks, particularly for vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Curl Curl faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. Rising sea levels can exacerbate erosion and inundation of low-lying coastal areas.
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 Curl Curl
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
Curl Curl is experiencing an increase in the frequency and intensity of heatwaves. Higher average temperatures and prolonged periods of extreme heat can pose health risks, particularly for vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Curl Curl faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to stormwater runoff and potential inundation of properties.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Curl Curl faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. Rising sea levels can exacerbate erosion and inundation of low-lying coastal areas.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The risk of bushfire in Curl Curl is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of fire ignition and spread.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in the future due to climate change risks.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire prone land maps.
- 2.Assess the property's vulnerability to coastal erosion.
- 3.Consider the potential impact of heatwaves on the property.
- 4.Review insurance options and premiums.
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 stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Learn moreImplement coastal protection measures
Long-termConstruct seawalls and other coastal protection structures to mitigate coastal erosion and sea level rise.
Est. cost: High
Learn moreDevelop a heatwave management plan
ImmediateCreate a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Learn moreReduce bushfire risk
Near-termImplement bushfire risk reduction measures, such as clearing vegetation around properties and conducting controlled burns.
Est. cost: Medium
Learn morePromote water conservation
Long-termEncourage residents and businesses to conserve water to reduce the strain on water resources during droughts.
Est. cost: Low
Learn moreAbout Curl Curl's Climate Risk Profile
Curl Curl, a suburb on the Northern Beaches of Sydney, is exposed to a range of climate-related risks. Its coastal location makes it vulnerable to sea level rise and coastal erosion, while its proximity to bushland increases the risk of bushfires. The suburb is also experiencing more frequent and intense heatwaves, and heavy rainfall events can lead to flooding.
Climate change is projected to worsen these risks in the coming decades. Sea levels are expected to rise, increasing the risk of coastal inundation and erosion. Temperatures are also projected to increase, leading to more frequent and intense heatwaves. Changes in rainfall patterns could lead to more intense rainfall events and increased flooding risk.
These climate change impacts could have significant consequences for Curl Curl. Coastal erosion could damage property and infrastructure, while heatwaves could pose health risks, particularly for vulnerable populations. Flooding could disrupt transportation and damage homes and businesses. Bushfires could threaten lives and property.
To address these challenges, it is important for residents, businesses, and the local government to take action to adapt to climate change. This could include measures such as building seawalls to protect against coastal erosion, improving building design to withstand heatwaves, and implementing better stormwater management to reduce flooding risk. It is also important to reduce greenhouse gas emissions to slow the pace of climate change.
By taking action now, Curl Curl can reduce its vulnerability to climate change and create a more sustainable future.
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
Northern Beaches Council
Frequently Asked Questions
What are the main climate change risks in Curl Curl?
Curl Curl faces risks from flooding, bushfires, heatwaves, and coastal erosion, all of which are expected to worsen with climate change.
How will sea level rise affect Curl Curl?
Sea level rise could lead to increased coastal erosion and inundation of low-lying areas near Curl Curl Beach.
What can I do to prepare for heatwaves in Curl Curl?
Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors during heatwaves.
How can I protect my property from bushfires in Curl Curl?
Clear vegetation around your property, install fire-resistant materials, and have a bushfire survival plan.
Where can I find information about flood risks in Curl Curl?
The Northern Beaches Council website provides information about flood maps and flood management plans.
Is Curl Curl a good place to invest in property considering climate change?
While Curl Curl is a desirable location, potential buyers should carefully consider the climate change risks and take appropriate adaptation measures.
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