Climate Risk in Greenwell Point, NSW
Greenwell Point faces a number of climate-related risks, particularly from flooding and coastal inundation. Rising sea levels and increased rainfall intensity are key drivers of these risks. Residents should prepare for more frequent and severe weather events.
Is Greenwell Point Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Greenwell Point, 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 Greenwell Point
Flood
Greenwell Point is highly susceptible to flooding due to its low elevation and proximity to the Crookhaven River. Riverine and flash flooding are both potential concerns.
Key drivers:
- ·Sea level rise
- ·Increased rainfall intensity
Bushfire
Bushfire risk in Greenwell Point is moderate. While not directly surrounded by dense bushland, the presence of nearby vegetation and prevailing winds contribute to the risk.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Greenwell Point experiences moderately high temperatures during summer, with potential for heatwaves. The aging population is particularly vulnerable.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Greenwell Point is vulnerable to coastal inundation and erosion due to its low-lying coastal location. Sea level rise poses a significant threat to infrastructure and property.
Key drivers:
- ·Sea level rise
- ·Increased storm surge
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Greenwell Point
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
Greenwell Point experiences moderately high temperatures during summer, with potential for heatwaves. The aging population is particularly vulnerable.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
flood Risk
Greenwell Point is highly susceptible to flooding due to its low elevation and proximity to the Crookhaven River. Riverine and flash flooding are both potential concerns.
Primary Drivers
- ·Sea level rise
- ·Increased rainfall intensity
- ·Storm surge
coastal Risk
Greenwell Point is vulnerable to coastal inundation and erosion due to its low-lying coastal location. Sea level rise poses a significant threat to infrastructure and property.
Primary Drivers
- ·Sea level rise
- ·Increased storm surge
- ·Coastal erosion
bushfire Risk
Bushfire risk in Greenwell Point is moderate. While not directly surrounded by dense bushland, the presence of nearby vegetation and prevailing winds contribute to the risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Premiums are likely to increase due to flood and coastal risks.
Price Impact
Properties in high-risk areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess bushfire risk and prepare a survival plan.
- 3.Consider the potential impacts of sea level rise.
- 4.Inquire about council plans for climate adaptation.
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
ImmediateConstruct seawalls and levees to protect low-lying areas from coastal inundation and riverine flooding.
Est. cost: High
Learn moreUpgrade Drainage Infrastructure
Near-termImprove drainage systems to reduce the risk of flash flooding during heavy rainfall events.
Est. cost: Medium
Learn moreDevelop a Bushfire Management Plan
Near-termImplement a comprehensive bushfire management plan, including hazard reduction burns and community education programs.
Est. cost: Medium
Learn moreEstablish a Heatwave Response Plan
ImmediateDevelop a heatwave response plan to protect vulnerable populations during extreme heat events, including cooling centers and community outreach programs.
Est. cost: Low
Learn moreRelocate Critical Infrastructure
Long-termRelocate critical infrastructure, such as the power station and hospital, away from high-risk coastal areas.
Est. cost: Very High
Learn moreAbout Greenwell Point's Climate Risk Profile
Greenwell Point, located on the NSW South Coast, is a charming coastal village known for its fishing and natural beauty. However, its low-lying position makes it particularly vulnerable to the impacts of climate change.
Flooding is a major concern, with the Crookhaven River posing a significant risk of riverine flooding. Flash flooding is also possible during periods of intense rainfall. Sea level rise exacerbates these risks, increasing the likelihood of coastal inundation and erosion.
Bushfire risk is moderate, with nearby vegetation posing a potential threat. Hot, dry conditions and strong winds can increase the risk of bushfires spreading to the village.
Rising temperatures and more frequent heatwaves are also a concern, particularly for vulnerable populations such as the elderly. Coastal erosion is an ongoing issue, threatening infrastructure and property along the shoreline.
Addressing these climate risks will require a coordinated effort from residents, local government, and state agencies. Adaptation measures such as improved drainage, seawalls, and bushfire management are essential to protect the community and its assets.
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
Shoalhaven City Council
Frequently Asked Questions
What are the main climate change risks facing Greenwell Point?
Greenwell Point is primarily at risk from flooding, coastal inundation, and heatwaves. Sea level rise and increased rainfall intensity are key drivers of these risks.
How will climate change affect property values in Greenwell Point?
Properties in high-risk areas, such as those prone to flooding or coastal erosion, may experience price reductions. Insurance premiums are also likely to increase.
What is the council doing to address climate change in Greenwell Point?
Shoalhaven City Council is developing climate adaptation plans and investing in infrastructure upgrades to reduce the impacts of climate change. Specific details are not available online.
How can I prepare my home for flooding in Greenwell Point?
You can raise your home above flood level, install flood barriers, and ensure your property is properly insured. Check the council's website for flood maps and advice.
What should I do during a heatwave in Greenwell Point?
Stay indoors in air-conditioned environments, drink plenty of water, and check on vulnerable neighbors. Cooling centers may be activated during heatwaves.
Where can I find information about bushfire risks in Greenwell Point?
The NSW Rural Fire Service website provides information about bushfire risks, fire danger ratings, and bushfire survival plans.
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