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PROPERTY ANALYTICS

Climate Risk in Kilcunda, Victoria

Kilcunda, Victoria· Bass Coast· 3995
Medium Risk
Updated Mar 2026

Kilcunda is a coastal town in Victoria facing increasing climate risks. The most significant threats are coastal erosion and bushfires, with rising sea levels and hotter, drier conditions exacerbating these risks. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

5.2/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
6.0
Heat
3.0
Coastal
8.0

Detailed Hazard Analysis

heat Risk

3.0/10

Kilcunda experiences a relatively low risk from heatwaves compared to inland areas, but increasing temperatures are still a concern, especially for vulnerable populations.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwaves

Projections (RCP8.5)

2030

3.5

2050

4.0

Data source

flood Risk

4.0/10

Kilcunda faces a moderate risk of flooding, primarily from heavy rainfall events and nearby waterways. Low-lying areas are particularly vulnerable.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Inadequate drainage infrastructure

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

8.0/10

Kilcunda faces a very high risk from coastal hazards, including sea level rise, coastal erosion, and storm surges. The coastline is particularly vulnerable to these impacts.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
  • ·Coastal erosion

Projections (RCP8.5)

2030

8.5

2050

9.0

Data source

bushfire Risk

6.0/10

Kilcunda has a high bushfire risk due to its proximity to dense vegetation. Hot, dry conditions and strong winds exacerbate the risk during the fire season.

Primary Drivers

  • ·Increased frequency of heatwaves
  • ·Drier vegetation
  • ·Stronger winds

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums are likely to increase due to climate risks.

Price Impact

Properties closer to the coast may experience price impacts due to erosion and sea level rise.

Buyer Checklist

  • 1.Check flood and bushfire risk maps.
  • 2.Assess property's vulnerability to coastal erosion.
  • 3.Review insurance options and costs.
  • 4.Develop an emergency plan.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Powlett River
Elevation Range
0-50 meters
Flood Zone
Areas near the Powlett River are designated as flood zones.

Historical flood events have impacted low-lying areas near the river and coastline.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to dense coastal vegetation.
Planning Overlay
Bushfire Management Overlay applies to many properties.
Bushfire Prone Area
Yes

The area has a history of bushfires, and residents are advised to maintain firebreaks and have evacuation plans.

Heat Evidence

Avg January Max Temp
26°C
Heat Stress Days/Year
1.5 days

While coastal breezes moderate the heat, vulnerable populations are still at risk during heatwaves.

Coastal Evidence

Distance to Coast
0.1 km
Sea Level Rise Exposure
Significant exposure to sea level rise, particularly along the foreshore.
Erosion Risk
High erosion risk along exposed coastal cliffs.

Historical Climate Events

2013
bushfireModerate

A bushfire near Kilcunda required residents to evacuate.

Source
2016
stormModerate

A severe storm caused coastal erosion and damage to infrastructure.

Source
2020
floodMinor

Heavy rainfall caused minor flooding in low-lying areas.

Source
2023
coastalModerate

Significant coastal erosion impacted beaches and walking trails.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5

HazardToday20302050
flood4.04.2(+0.2)4.5(+0.5)
bushfire6.06.4(+0.4)6.8(+0.8)
heat3.03.1(+0.1)3.4(+0.4)
coastal8.08.5(+0.5)9.5(+1.5)

Under a moderate emissions scenario, Kilcunda will experience a slight increase in overall climate risk, with coastal hazards and bushfire risk increasing most significantly.

CSIRO Climate Projections

Adaptation Recommendations

Coastal Protection Measures

Immediate

Implement coastal protection measures such as seawalls and dune restoration to mitigate erosion.

Est. cost: High

Learn more

Bushfire Preparedness

Immediate

Improve bushfire preparedness through community education, firebreak maintenance, and evacuation planning.

Est. cost: Medium

Learn more

Flood Mitigation

Near-term

Upgrade drainage infrastructure and implement flood-resistant building designs to reduce flood risk.

Est. cost: Medium

Learn more

Heatwave Response Plan

Near-term

Develop a heatwave response plan to protect vulnerable populations during extreme heat events.

Est. cost: Low

Learn more

Managed Retreat

Long-term

Consider managed retreat from highly vulnerable coastal areas as a long-term adaptation strategy.

Est. cost: Very High

Learn more

About Kilcunda's Climate Risk Profile

Kilcunda, a charming coastal town in Victoria, is increasingly vulnerable to the impacts of climate change. The primary concerns are coastal hazards, including sea level rise and erosion, which threaten infrastructure and property along the coastline. Bushfire risk is also significant due to the surrounding vegetation and increasingly dry conditions.

Rising temperatures and changing rainfall patterns are contributing to these risks. Heatwaves are expected to become more frequent and intense, impacting vulnerable populations. Changes in rainfall may also lead to more intense flooding events, particularly in low-lying areas.

The local council and community are working to address these challenges through adaptation strategies and mitigation efforts. However, significant investment and ongoing action are needed to protect Kilcunda from the worst impacts of climate change.

Residents are encouraged to take proactive steps to prepare for extreme weather events, including developing emergency plans, maintaining their properties, and staying informed about local risks and warnings. Collective action and community resilience are essential for ensuring the long-term sustainability of Kilcunda.

Data sources: BOM · CSIRO · EMV · Bass Coast Shire Council

Local Government Resources

Bass Coast Shire Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Kilcunda?

The main risks are coastal erosion, sea level rise, and bushfires, exacerbated by rising temperatures and changing rainfall patterns.

How is the local council addressing climate change?

The Bass Coast Shire Council is implementing climate adaptation strategies and mitigation efforts, including coastal protection measures and bushfire preparedness programs.

What can residents do to prepare for climate change impacts?

Residents can develop emergency plans, maintain their properties, stay informed about local risks and warnings, and participate in community resilience initiatives.

Where can I find information about flood risks in Kilcunda?

You can find flood risk maps and information on the Bass Coast Shire Council website and the Victorian State Emergency Service website.

How will climate change affect property values in Kilcunda?

Properties closer to the coast may experience price impacts due to erosion and sea level rise. Insurance premiums are also likely to increase due to climate risks.

What is the council doing to protect the coastline?

The council is undertaking dune restoration projects and investigating options for seawalls and other coastal protection measures.

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