Climate Risk Profile: Low Head, Tasmania

Low Head, Tasmania

Medium Risk

Updated Apr 2026

Low Head faces moderate climate risks, primarily from flooding and coastal hazards. Rising sea levels and increased rainfall intensity pose significant threats to coastal infrastructure and low-lying areas. Residents should prepare for more frequent extreme weather events and consider adaptation measures to mitigate potential impacts.

Overall Risk Score

52/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

6.5

Bushfire

3.0

Heat

5.0

Coastal

6.3

Climate Hazard Breakdown for Low Head

increasing

Flood

65/100

Low Head is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying coastal areas. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.

Key drivers:

·Increased rainfall intensity
·Sea level rise

stable

Bushfire

30/100

Bushfire risk in Low Head is relatively low due to its coastal location and limited vegetation. However, dry conditions and strong winds can increase the risk of bushfires spreading from nearby areas.

Key drivers:

·Dry conditions
·Strong winds

increasing

Heat

50/100

Low Head experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected due to climate change. This can impact vulnerable populations and infrastructure.

Key drivers:

·Rising average temperatures
·Increased frequency of heatwaves

increasing

Coastal

63/100

Low Head faces coastal risks from sea level rise and erosion, threatening coastal infrastructure and ecosystems. Climate change is accelerating these processes, increasing the vulnerability of the area.

Key drivers:

·Sea level rise
·Increased storm surge intensity

stable

Wind

39/100

Notable wind risk — westerly wind storms

stable

Storm

28/100

Moderate storm risk — occasional severe weather

stable

Social

14/100

Lower social stability — regional isolation

increasing

Energy

32/100

Moderate energy costs — winter heating

In-Depth Climate Risk Guides for Low Head

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

50/100

Low Head experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected due to climate change. This can impact vulnerable populations and infrastructure.

Primary Drivers

·Rising average temperatures
·Increased frequency of heatwaves
·Urban heat island effect (minimal)

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

flood Risk

65/100

Primary Drivers

·Increased rainfall intensity
·Sea level rise
·Storm surges

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

63/100

Primary Drivers

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

Projections (RCP8.5)

2030

6.8

2050

7.3

Data source

bushfire Risk

30/100

Primary Drivers

·Dry conditions
·Strong winds
·Vegetation density

Projections (RCP4.5)

2030

3.2

2050

3.5

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in high-risk areas due to flooding and coastal erosion.

Price Impact

Properties in vulnerable locations may experience price reductions due to climate risks.

Buyer Checklist

1.Check flood maps and coastal erosion risk assessments.
2.Assess property's vulnerability to sea level rise and storm surges.
3.Inquire about insurance coverage and potential premium increases.
4.Consider long-term climate change projections for the area.

Local Climate Evidence

Flood Evidence

Nearest Waterway: Tamar River
Elevation Range: 0-20 meters
Flood Zone: Coastal and riverine flood zones identified

Bushfire Evidence

Distance to Bushland: 500m to nearest bushland
Planning Overlay: Bushfire-prone area overlay may apply
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 22°C
Heat Stress Days/Year: 1.5 days

Coastal Evidence

Distance to Coast: 0.5 km
Sea Level Rise Exposure: Significant exposure to sea level rise
Erosion Risk: Moderate erosion risk along exposed coastlines

Historical Climate Events

2018

stormModerate

Severe storm caused coastal erosion and minor flooding in Low Head.

Source

2016

floodMinor

Heavy rainfall led to localized flooding in low-lying areas of Low Head.

Source

2013

heatwaveModerate

Prolonged heatwave event impacted vulnerable residents in Low Head.

Source

Climate Outlook to 2050

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

Hazard	Today	2030	2050
flood	65	6.9(+0.4)	7.5(+1.0)
bushfire	30	3.1(+0.1)	3.3(+0.3)
heat	50	5.2(+0.2)	5.7(+0.7)
coastal	63	6.8(+0.5)	7.8(+1.5)

Under a moderate emissions scenario, Low Head is projected to experience a slight increase in overall climate risk, with coastal hazards and flooding posing the greatest threats.

CSIRO Climate Projections

Adaptation Recommendations

Upgrade Drainage Infrastructure

Near-term

Improve drainage systems to manage increased rainfall and reduce flood risk in vulnerable areas.

Est. cost: Medium

Learn more

Reinforce Coastal Defenses

Immediate

Implement coastal protection measures, such as seawalls and dune restoration, to mitigate erosion and sea level rise impacts.

Est. cost: High

Learn more

Implement Heat Action Plan

Near-term

Develop a heat action plan to protect vulnerable residents during heatwaves, including cooling centers and community outreach programs.

Est. cost: Low

Learn more

Raise Community Awareness

Long-term

Conduct community education campaigns to raise awareness about climate risks and promote preparedness measures.

Est. cost: Low

Learn more

About Low Head's Climate Risk Profile

Low Head, Tasmania, is a coastal community that is increasingly vulnerable to the impacts of climate change. The primary risks include flooding from heavy rainfall and storm surges, as well as coastal erosion due to rising sea levels. These hazards threaten infrastructure, property, and the natural environment.

Climate change projections indicate that Low Head will experience more frequent and intense extreme weather events, including heatwaves and heavy rainfall. Sea levels are expected to continue rising, exacerbating coastal erosion and increasing the risk of inundation during storm surges.

The local council and state government are working to address these challenges through adaptation planning and infrastructure improvements. However, individual residents and businesses also have a role to play in preparing for and mitigating the impacts of climate change.

Adaptation measures may include upgrading drainage systems, reinforcing coastal defenses, and implementing building codes that account for climate risks. Community awareness and education are also crucial for ensuring that residents are informed and prepared for potential hazards.

Protecting Low Head from the impacts of climate change requires a collaborative effort involving government, businesses, and the community. By taking proactive steps to adapt to these changes, Low Head can build resilience and ensure a sustainable future.

Further research into specific local risks and vulnerabilities is recommended to inform targeted adaptation strategies.

Data sources: BOM · CSIRO · Tasmanian State Emergency Service · Department of Primary Industries, Parks, Water and Environment

Local Government Resources

UNKNOWN

Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks for Low Head?

The main climate change risks for Low Head include flooding from heavy rainfall and storm surges, coastal erosion due to sea level rise, and increased frequency of heatwaves.

How will sea level rise affect Low Head?

Sea level rise will exacerbate coastal erosion, increase the risk of inundation during storm surges, and threaten coastal infrastructure and property in Low Head.

What is the council doing to address climate change in Low Head?

The council is working to address climate change through adaptation planning, infrastructure improvements, and community awareness campaigns. Specific initiatives may include upgrading drainage systems and reinforcing coastal defenses.

How can I prepare my property for climate change impacts in Low Head?

You can prepare your property by checking flood maps, assessing vulnerability to sea level rise, inquiring about insurance coverage, and considering long-term climate change projections for the area.

Where can I find more information about climate change risks and adaptation measures in Low Head?

You can find more information on the Tasmanian State Emergency Service website, the Department of Primary Industries, Parks, Water and Environment website, and the Bureau of Meteorology website.