Climate Risk in Dolans Bay, New South Wales
Dolans Bay is a 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, potentially impacting property values and community well-being. Residents should take steps to prepare for these hazards and adapt to a changing climate.
Is Dolans Bay Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Dolans Bay, 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 Dolans Bay
Flood
Dolans Bay 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 riverine flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Dolans Bay 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
- ·High temperatures
Heat
Dolans Bay is likely to experience more frequent and intense heatwaves in the future. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Dolans Bay faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. These hazards can impact properties and infrastructure located near the coastline.
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 Dolans Bay
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
Dolans Bay is likely to experience more frequent and intense heatwaves in the future. This can pose a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Dolans Bay 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 riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Dolans Bay faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. These hazards can impact properties and infrastructure located near the coastline.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
Dolans Bay 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
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Premiums are likely to increase due to climate risks.
Price Impact
Properties in high-risk areas may experience price stagnation or decline.
Buyer Checklist
- 1.Check flood maps and bushfire prone area status.
- 2.Assess property's vulnerability to sea level rise.
- 3.Inquire about past flood or fire events.
- 4.Consider the cost of insurance and potential for increased 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 infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Learn moreStrengthen coastal defenses
Long-termImplement measures to protect properties and infrastructure from sea level rise and coastal erosion, such as seawalls and beach nourishment.
Est. cost: High
Learn moreDevelop a heatwave response plan
ImmediateCreate a plan to protect vulnerable residents during heatwaves, including cooling centers and outreach programs.
Est. cost: Low
Learn moreReduce bushfire risk
Near-termImplement bushfire mitigation measures, such as clearing vegetation around homes and creating firebreaks.
Est. cost: Medium
Learn morePromote water conservation
Long-termEncourage residents to conserve water to reduce strain on water resources during droughts and heatwaves.
Est. cost: Low
Learn moreAbout Dolans Bay's Climate Risk Profile
Dolans Bay, located in the Sutherland Shire of New South Wales, is a picturesque suburb known for its waterfront properties and proximity to natural bushland.
However, like many coastal communities, Dolans Bay faces increasing risks from climate change. Rising sea levels, more frequent and intense heatwaves, and an increased risk of bushfires are all potential threats to the suburb.
Flooding is a significant concern for Dolans Bay, particularly in low-lying areas near the waterways. Intense rainfall events can lead to stormwater runoff and riverine flooding, potentially damaging properties and infrastructure. The risk of coastal inundation is also increasing due to sea level rise.
Bushfires are another potential hazard for Dolans Bay, given its proximity to bushland. Hot, dry conditions and strong winds can create a high fire danger, threatening homes and lives. Residents need to be prepared for bushfires and have a plan in place.
Heatwaves are becoming more frequent and intense in New South Wales, posing a risk to vulnerable populations in Dolans Bay. The elderly, those with chronic health conditions, and people who work outdoors are particularly at risk during heatwaves. It is important to stay cool and hydrated during these events.
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
Sutherland Shire Council
Frequently Asked Questions
What are the main climate change risks for Dolans Bay?
Dolans Bay faces risks from flooding, bushfires, heatwaves, and coastal hazards, all of which are expected to worsen with climate change.
How will sea level rise affect Dolans Bay?
Sea level rise could lead to increased coastal inundation and erosion, potentially impacting properties and infrastructure near the coastline.
What can I do to prepare for bushfires in Dolans Bay?
Clear vegetation around your home, create a bushfire survival plan, and stay informed about fire danger ratings.
How can I stay safe during a heatwave in Dolans Bay?
Stay cool and hydrated, avoid strenuous activity during the hottest part of the day, and check on vulnerable neighbors.
Where can I find information about flood risks in Dolans Bay?
You can find flood maps and information on the Sutherland Shire Council website and the NSW State Emergency Service website.
Are there any community initiatives to address climate change in Dolans Bay?
Check with the Sutherland Shire Council for information on local sustainability programs and community initiatives.
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 Dolans Bay, 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