Climate Risk Profile: Bilgola Plateau, NSW
Bilgola Plateau faces a combination of climate-related risks, including bushfire, coastal erosion, flooding, and heatwaves. These risks are projected to increase in the future due to climate change. Residents should take proactive measures to adapt to these changing conditions.
Is Bilgola Plateau Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Bilgola Plateau, 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 Bilgola Plateau
Flood
Bilgola Plateau faces a moderate risk of flooding, primarily from heavy rainfall events and localised stormwater runoff. The risk is influenced by the suburb's topography and proximity to waterways.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Bilgola Plateau has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk during the bushfire season.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Bilgola Plateau experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations and infrastructure.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Bilgola Plateau faces a moderate to high coastal risk due to its proximity to the coastline. Sea level rise and increased storm intensity can lead to erosion and inundation.
Key drivers:
- ·Sea level rise
- ·Increased storm frequency
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Bilgola Plateau
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
Bilgola Plateau experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations and infrastructure.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Bilgola Plateau faces a moderate risk of flooding, primarily from heavy rainfall events and localised stormwater runoff. The risk is influenced by the suburb's topography and proximity to waterways.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Bilgola Plateau faces a moderate to high coastal risk due to its proximity to the coastline. Sea level rise and increased storm intensity can lead to erosion and inundation.
Primary Drivers
- ·Sea level rise
- ·Increased storm frequency
- ·Coastal erosion
bushfire Risk
Bilgola Plateau has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk during the bushfire season.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
- ·Climate change
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate-related risks.
Price Impact
Properties in high-risk areas may experience price depreciation.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess property's vulnerability to coastal erosion and sea level rise.
- 3.Inquire about insurance coverage and premiums.
- 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
Develop a Bushfire Management Plan
ImmediateCreate a comprehensive bushfire management plan for your property, including clearing vegetation, maintaining firebreaks, and having an evacuation plan.
Est. cost: Low
Learn moreImprove Home Energy Efficiency
Near-termInstall energy-efficient appliances, insulation, and solar panels to reduce energy consumption and lower greenhouse gas emissions.
Est. cost: Medium
Learn moreImplement Water Conservation Measures
Near-termInstall water-efficient fixtures, collect rainwater, and practice water-wise gardening to conserve water resources.
Est. cost: Low
Learn moreSupport Coastal Protection Initiatives
Long-termParticipate in local coastal protection initiatives, such as dune restoration and beach cleanups, to mitigate coastal erosion and protect coastal ecosystems.
Est. cost: Low
Learn moreUpgrade Drainage Infrastructure
Near-termAdvocate for upgrades to local drainage infrastructure to improve stormwater management and reduce flood risk.
Est. cost: High
Learn moreAbout Bilgola Plateau's Climate Risk Profile
Bilgola Plateau, located in New South Wales, is susceptible to several climate change impacts. The suburb's proximity to bushland elevates the risk of bushfires, particularly during dry and windy conditions. Climate change is expected to increase the frequency and intensity of these events, posing a significant threat to property and life.
The suburb also faces coastal risks due to its location near the ocean. Sea level rise and increased storm surges can lead to coastal erosion and inundation, impacting infrastructure and property values. These risks are projected to worsen as global temperatures continue to rise.
Furthermore, Bilgola Plateau is vulnerable to flooding from heavy rainfall events. Climate change is expected to increase rainfall intensity, potentially leading to more frequent and severe flooding. This can disrupt transportation, damage property, and pose risks to public health.
Rising temperatures and more frequent heatwaves also pose a threat to Bilgola Plateau. Vulnerable populations, such as the elderly and those with chronic health conditions, are particularly at risk. The urban heat island effect can exacerbate these impacts, especially in densely populated areas. Adaptation measures are crucial to mitigate these risks and protect the community.
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 facing Bilgola Plateau?
Bilgola Plateau faces risks from bushfires, coastal erosion, flooding, and heatwaves, all of which are expected to worsen with climate change.
How will sea level rise affect Bilgola Plateau?
Sea level rise can lead to coastal erosion, inundation of low-lying areas, and damage to infrastructure along Bilgola Beach.
What can I do to protect my property from bushfires?
Clear vegetation around your home, maintain firebreaks, and have a bushfire survival plan in place.
How can I reduce my carbon footprint in Bilgola Plateau?
Install solar panels, use energy-efficient appliances, and reduce your reliance on cars by walking, cycling, or using public transport.
Where can I find information about local flood risks?
You can find flood maps and information on the Northern Beaches Council website.
What is the council doing to address climate change?
The Northern Beaches Council has a climate change strategy that outlines actions to reduce emissions and adapt to climate impacts.
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 Bilgola Plateau, 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