Climate Risk Assessment for Dapto, NSW
Dapto is a suburb in the Wollongong region of New South Wales, facing increasing climate risks. The primary concerns are flooding, heatwaves, and coastal inundation, which are projected to worsen in the coming decades. Residents should prepare for more frequent extreme weather events and take steps to mitigate their impact.
Is Dapto Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Dapto, 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 Dapto
Flood
Dapto faces a notable risk of flooding due to its proximity to Lake Illawarra and surrounding waterways. Intense rainfall events can lead to riverine and flash flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Dapto has a moderate bushfire risk due to the presence of surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Key drivers:
- ·Dry vegetation
- ·Increased temperatures
Heat
Dapto is experiencing an increase in the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, particularly during summer months.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Dapto faces a moderate coastal risk due to its proximity to Lake Illawarra. Sea level rise and storm surges can lead to coastal inundation and erosion.
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 Dapto
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
Dapto is experiencing an increase in the frequency and intensity of heatwaves. This poses a risk to vulnerable populations, particularly during summer months.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Dapto faces a notable risk of flooding due to its proximity to Lake Illawarra and surrounding waterways. Intense rainfall events can lead to riverine and flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Sea level rise
coastal Risk
Dapto faces a moderate coastal risk due to its proximity to Lake Illawarra. Sea level rise and storm surges can lead to coastal inundation and erosion.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
Dapto has a moderate bushfire risk due to the presence of surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Primary Drivers
- ·Dry vegetation
- ·Increased temperatures
- ·Wind patterns
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase in the future due to the increasing risk of flooding and other climate-related hazards.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to bushfire.
- 3.Consider the potential impact of sea level rise.
- 4.Inquire about insurance costs and coverage.
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-termInvest in infrastructure to protect against flooding, such as levees, drainage systems, and flood barriers.
Est. cost: High
Learn moreDevelop a Heat Action Plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreStrengthen Coastal Defenses
Long-termImplement measures to protect against sea level rise and coastal erosion, such as seawalls and beach nourishment.
Est. cost: Very High
Learn moreEnhance Bushfire Preparedness
Near-termImplement measures to reduce the risk of bushfires, such as vegetation management and community education programs.
Est. cost: Medium
Learn moreAbout Dapto's Climate Risk Profile
Dapto, located in the Illawarra region of New South Wales, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to Lake Illawarra and surrounding waterways makes it particularly susceptible to flooding, with intense rainfall events posing a significant threat to homes and infrastructure.
Rising temperatures are also a major concern, with Dapto experiencing more frequent and intense heatwaves. This can lead to heat stress and other health problems, especially for vulnerable populations such as the elderly and those with chronic illnesses.
Sea level rise and storm surges pose a coastal risk to Dapto, potentially leading to inundation and erosion along the shores of Lake Illawarra. This could damage property and infrastructure, as well as impact the local ecosystem.
Bushfire risk is also present due to the surrounding bushland. While not as severe as other hazards, residents should remain vigilant and take precautions to protect their homes and families. Adapting to these changes will require a concerted effort from individuals, businesses, and local government.
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
Wollongong City Council
Frequently Asked Questions
What are the main climate change risks in Dapto?
The main climate change risks in Dapto are flooding, heatwaves, and coastal inundation. These risks are projected to increase in the coming decades due to rising temperatures, sea level rise, and more frequent extreme weather events.
How can I prepare for flooding in Dapto?
You can prepare for flooding by checking flood maps, elevating your home, installing flood barriers, and having an emergency plan in place.
What can I do to stay safe during a heatwave in Dapto?
During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activity. Check on vulnerable neighbors and family members.
Is my property at risk from sea level rise in Dapto?
Properties located near Lake Illawarra are at risk from sea level rise. Check coastal inundation maps to assess your property's vulnerability.
How is the Wollongong City Council addressing climate change?
The Wollongong City Council is implementing a range of measures to address climate change, including reducing greenhouse gas emissions, improving energy efficiency, and adapting 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 Dapto, 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