Climate Risk Profile: Redhead, NSW
Redhead faces moderate climate risks, primarily from flooding, heatwaves, and coastal erosion. These risks are projected to increase in the future due to climate change. Residents should prepare for more frequent and intense extreme weather events.
Is Redhead Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Redhead, 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 Redhead
Flood
Redhead faces a moderate risk of flooding, primarily from heavy rainfall and coastal inundation. The risk is exacerbated by low-lying areas and proximity to waterways.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Bushfire risk in Redhead is moderate due to the presence of surrounding bushland. Hot, dry conditions during summer increase the likelihood of fire.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Redhead is susceptible to heatwaves, with increasing average temperatures posing a risk to vulnerable populations. Urban areas experience a higher heat island effect.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Coastal erosion and inundation are concerns for Redhead due to its proximity to the coast. Sea level rise and storm surges contribute to these risks.
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 Redhead
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
Redhead is susceptible to heatwaves, with increasing average temperatures posing a risk to vulnerable populations. Urban areas experience a higher heat island effect.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
flood Risk
Redhead faces a moderate risk of flooding, primarily from heavy rainfall and coastal inundation. The risk is exacerbated by low-lying areas and proximity to waterways.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Storm surges
coastal Risk
Coastal erosion and inundation are concerns for Redhead due to its proximity to the coast. Sea level rise and storm surges contribute to these risks.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal erosion
bushfire Risk
Bushfire risk in Redhead is moderate due to the presence of surrounding bushland. Hot, dry conditions during summer increase the likelihood of fire.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate risks.
Price Impact
Properties in high-risk areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and bushfire prone land maps.
- 2.Assess the property's vulnerability to coastal erosion.
- 3.Consider the potential for increased insurance premiums.
- 4.Develop a plan for dealing with extreme weather events.
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-termConstruct or upgrade flood defenses, such as levees and seawalls, to protect properties from inundation.
Est. cost: High
Learn moreImplement Heatwave Early Warning System
ImmediateDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide advice on how to stay safe.
Est. cost: Low
Learn moreManage Coastal Erosion
Long-termImplement coastal management strategies, such as beach nourishment and dune stabilization, to reduce coastal erosion.
Est. cost: High
Learn moreReduce Bushfire Risk
Near-termImplement vegetation management programs to reduce bushfire risk, including clearing vegetation around properties and creating firebreaks.
Est. cost: Medium
Learn moreAbout Redhead's Climate Risk Profile
Redhead, a coastal suburb in New South Wales, is increasingly vulnerable to the impacts of climate change. The primary risks include flooding from heavy rainfall and coastal inundation, bushfires due to dry vegetation, heatwaves with rising average temperatures, and coastal erosion exacerbated by sea level rise.
Flooding is a significant concern, particularly in low-lying areas near waterways. Increased rainfall intensity and storm surges are expected to worsen flood risks in the coming decades. Bushfire risk is moderate, with the potential for fires to spread from surrounding bushland during hot, dry conditions.
Heatwaves are becoming more frequent and intense, posing a threat to vulnerable populations, especially the elderly and those with pre-existing health conditions. The urban heat island effect can further amplify temperatures in built-up areas. Coastal erosion is an ongoing issue, with sea level rise and storm surges contributing to the loss of land and damage to infrastructure.
Addressing these climate risks requires a combination of mitigation and adaptation strategies. Mitigation efforts focus on reducing greenhouse gas emissions to slow down the rate of climate change. Adaptation measures aim to reduce the vulnerability of the community to the impacts of climate change, such as building flood defenses, managing vegetation to reduce bushfire risk, and implementing heatwave early warning systems.
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
Lake Macquarie City Council
Frequently Asked Questions
What are the main climate change risks in Redhead?
The main climate change risks in Redhead are flooding, bushfires, heatwaves, and coastal erosion. These risks are projected to increase in the future due to climate change.
How will climate change affect property values in Redhead?
Properties in high-risk areas may experience price reductions due to climate change. Buyers should assess the property's vulnerability to climate risks before purchasing.
What can I do to prepare for heatwaves in Redhead?
Stay indoors in air-conditioned buildings, drink plenty of water, and avoid strenuous activity during the hottest part of the day. Check on vulnerable neighbors and family members.
Where can I find information about flood risks in Redhead?
Lake Macquarie City Council provides flood maps and advice for residents. The NSW State Emergency Service also provides information about flood preparedness.
How can I reduce the risk of bushfire damage to my property in Redhead?
Maintain firebreaks around your property, clear vegetation, and have a bushfire survival plan. The NSW Rural Fire Service provides advice on bushfire preparedness.
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 Redhead, 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