Climate Risk in South Fremantle, Western Australia
South Fremantle faces increasing climate risks, particularly from coastal hazards and heatwaves. Sea level rise and storm surges pose a significant threat to coastal properties. Residents should prepare for more frequent and intense heat events.
Is South Fremantle Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for South Fremantle, Western Australia, 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 South Fremantle
Flood
South Fremantle faces a moderate risk of flooding, primarily from heavy rainfall and coastal inundation. The risk is exacerbated by low-lying areas and proximity to the coast.
Key drivers:
- ·Sea level rise
- ·Increased rainfall intensity
Bushfire
Bushfire risk in South Fremantle is relatively low due to its urbanized environment and coastal location. However, nearby reserves and parks pose a potential threat.
Key drivers:
- ·Dry vegetation
- ·Wind patterns
Heat
South Fremantle experiences a high heat risk, with increasing average temperatures and more frequent heatwave events. This poses a significant threat to vulnerable populations.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
South Fremantle is highly vulnerable to coastal hazards, including sea level rise, coastal erosion, and storm surges. The coastline is already experiencing noticeable impacts.
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 South Fremantle
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
South Fremantle experiences a high heat risk, with increasing average temperatures and more frequent heatwave events. This poses a significant threat to vulnerable populations.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
- ·Reduced vegetation cover
flood Risk
South Fremantle faces a moderate risk of flooding, primarily from heavy rainfall and coastal inundation. The risk is exacerbated by low-lying areas and proximity to the coast.
Primary Drivers
- ·Sea level rise
- ·Increased rainfall intensity
- ·Storm surges
coastal Risk
South Fremantle is highly vulnerable to coastal hazards, including sea level rise, coastal erosion, and storm surges. The coastline is already experiencing noticeable impacts.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal erosion
bushfire Risk
Bushfire risk in South Fremantle is relatively low due to its urbanized environment and coastal location. However, nearby reserves and parks pose a potential threat.
Primary Drivers
- ·Dry vegetation
- ·Wind patterns
- ·Proximity to bushland
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase in the coming years due to increased climate risks.
Price Impact
Properties closer to the coast may experience a decrease in value due to sea level rise and erosion risks.
Buyer Checklist
- 1.Check flood maps and coastal erosion risk assessments.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Inquire about insurance coverage and potential premium increases.
- 4.Consider the long-term impacts of climate change on property value.
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
Coastal Protection Measures
ImmediateImplement coastal protection measures, such as seawalls and beach nourishment, to mitigate the impacts of sea level rise and erosion.
Est. cost: High
Learn moreUrban Greening Initiatives
Near-termIncrease urban greening to reduce the urban heat island effect and provide shade during heatwaves.
Est. cost: Medium
Learn moreCommunity Awareness Programs
ImmediateDevelop and implement community awareness programs to educate residents about climate risks and adaptation strategies.
Est. cost: Low
Learn moreImproved Drainage Infrastructure
Near-termUpgrade drainage infrastructure to manage increased rainfall intensity and reduce the risk of flooding.
Est. cost: Medium
Learn moreHeatwave Preparedness Plans
ImmediateDevelop heatwave preparedness plans for vulnerable populations, including cooling centers and outreach programs.
Est. cost: Low
Learn moreAbout South Fremantle's Climate Risk Profile
South Fremantle is a coastal suburb that is increasingly vulnerable to the impacts of climate change. The primary risks include coastal inundation from sea level rise and storm surges, as well as increasing heatwave frequency and intensity.
The suburb's low-lying coastal areas are particularly susceptible to flooding. Sea level rise is expected to exacerbate this risk, with potential for significant property damage and displacement of residents. Coastal erosion is also a concern, threatening infrastructure and recreational areas.
Heatwaves are becoming more frequent and intense, posing a health risk to vulnerable populations, such as the elderly and those with chronic health conditions. The urban heat island effect can further amplify these risks.
While bushfire risk is relatively low compared to other areas in Western Australia, nearby bushland areas still pose a potential threat, especially during dry and windy conditions.
Addressing these climate risks requires a combination of adaptation and mitigation strategies, including coastal protection measures, urban greening initiatives, and community awareness programs.
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
City of Fremantle
Frequently Asked Questions
What are the main climate change risks for South Fremantle?
The main climate change risks for South Fremantle are coastal inundation from sea level rise and storm surges, increasing heatwave frequency and intensity, and potential for localized flooding from heavy rainfall.
How will sea level rise affect South Fremantle?
Sea level rise is expected to increase the frequency and severity of coastal flooding, potentially damaging properties and infrastructure along the coastline. It may also lead to increased coastal erosion.
What can I do to prepare for heatwaves in South Fremantle?
During heatwaves, stay indoors in air-conditioned environments, drink plenty of water, avoid strenuous activities, and check on vulnerable neighbors and family members.
Is my property at risk of flooding in South Fremantle?
Properties in low-lying coastal areas are at higher risk of flooding. Check the City of Fremantle's flood maps to assess your property's risk.
What is the City of Fremantle doing to address climate change?
The City of Fremantle has a climate change strategy that includes measures to reduce greenhouse gas emissions, adapt to the impacts of climate change, and promote community awareness.
Where can I find more information about climate change in South Fremantle?
You can find more information on the City of Fremantle's website, the Department of Water and Environmental Regulation's website, and the CSIRO's climate change projections website.
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 South Fremantle, 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