Climate Risk in Margate, Tasmania

Margate, Tasmania· 7054

Medium Risk

Updated Apr 2026

Margate, Tasmania, faces increasing climate risks, particularly from coastal hazards and flooding. The suburb's proximity to the coast makes it vulnerable to sea level rise and storm surges, while increased rainfall intensity elevates flood risks. Residents should prepare for more frequent and intense extreme weather events.

Overall Risk Score

52/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

6.0

Bushfire

4.0

Heat

3.0

Coastal

8.0

Climate Hazard Breakdown for Margate

increasing

Flood

60/100

Margate faces a moderate risk of flooding, primarily from heavy rainfall events and proximity to waterways. Climate change is expected to increase the intensity of rainfall, potentially exacerbating flood risks.

Key drivers:

·Increased rainfall intensity
·Sea level rise

increasing

Bushfire

40/100

Margate has a moderate bushfire risk due to surrounding bushland. Drier conditions and higher temperatures are projected to increase the frequency and intensity of bushfires.

Key drivers:

·Increased temperatures
·Drier conditions

increasing

Heat

30/100

Margate experiences a relatively low risk from heatwaves compared to other regions, but increasing average temperatures and more frequent heat events are expected to pose a greater challenge in the future.

Key drivers:

·Increased average temperatures
·More frequent heatwaves

increasing

Coastal

80/100

Margate faces a high risk from coastal hazards due to its proximity to the coastline. Sea level rise and increased storm surge events are expected to exacerbate coastal erosion and inundation.

Key drivers:

·Sea level rise
·Increased storm surge

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 Margate

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

30/100

Primary Drivers

·Increased average temperatures
·More frequent heatwaves
·Urban heat island effect

Projections (RCP8.5)

2030

3.5

2050

4.0

Data source

flood Risk

60/100

Primary Drivers

·Increased rainfall intensity
·Sea level rise
·Urban development

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

coastal Risk

80/100

Margate faces a high risk from coastal hazards due to its proximity to the coastline. Sea level rise and increased storm surge events are expected to exacerbate coastal erosion and inundation.

Primary Drivers

·Sea level rise
·Increased storm surge
·Coastal erosion

Projections (RCP8.5)

2030

8.5

2050

9.0

Data source

bushfire Risk

40/100

Margate has a moderate bushfire risk due to surrounding bushland. Drier conditions and higher temperatures are projected to increase the frequency and intensity of bushfires.

Primary Drivers

·Increased temperatures
·Drier conditions
·Vegetation dryness

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in high-risk areas.

Price Impact

Properties in vulnerable locations may experience price impacts.

Buyer Checklist

1.Check flood maps and bushfire-prone area overlays.
2.Assess property's vulnerability to coastal hazards.
3.Inquire about past flood or bushfire events.
4.Consider climate change projections in long-term planning.

Local Climate Evidence

Flood Evidence

Nearest Waterway: North West Bay River
Elevation Range: 0-50 meters
Flood Zone: Areas near North West Bay River are susceptible to flooding.

Bushfire Evidence

Distance to Bushland: Adjacent to bushland areas.
Planning Overlay: Check Tasmania Fire Service for bushfire-prone area overlays.
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 22°C
Heat Stress Days/Year: 1 days

Coastal Evidence

Distance to Coast: 0.5 km
Sea Level Rise Exposure: Low-lying coastal areas are exposed to sea level rise.
Erosion Risk: Coastal erosion is a concern in some areas.

Historical Climate Events

2018

floodModerate

Heavy rainfall caused localized flooding in low-lying areas of Margate.

Source

2013

bushfireMinor

A bushfire near Margate caused smoke haze and required firefighting efforts.

Source

2007

stormModerate

A severe storm caused wind damage and power outages in Margate.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

Hazard	Today	2030	2050
flood	60	6.5(+0.5)	7.0(+1.0)
bushfire	40	4.5(+0.5)	5.0(+1.0)
heat	30	3.5(+0.5)	4.0(+1.0)
coastal	80	8.5(+0.5)	9.0(+1.0)

By 2030, Margate is projected to experience a moderate increase in overall climate risk, with coastal hazards and flooding posing the greatest challenges.

CSIRO Climate Projections

Adaptation Recommendations

Coastal Protection Measures

Near-term

Implement coastal protection measures such as seawalls and beach nourishment to reduce the impact of sea level rise and storm surges.

Est. cost: High

Learn more

Flood Mitigation Infrastructure

Near-term

Invest in flood mitigation infrastructure such as levees and improved drainage systems to reduce the risk of flooding.

Est. cost: High

Learn more

Bushfire Risk Reduction

Near-term

Implement bushfire risk reduction measures such as controlled burns and vegetation management to reduce the risk of bushfires.

Est. cost: Medium

Learn more

Community Awareness Programs

Immediate

Develop community awareness programs to educate residents about climate risks and adaptation measures.

Est. cost: Low

Learn more

About Margate's Climate Risk Profile

Margate, located in Tasmania, is increasingly vulnerable to the impacts of climate change. The primary risks include coastal inundation, flooding, and bushfires, all of which are projected to worsen in the coming decades.

Coastal inundation is a significant concern due to sea level rise and the potential for increased storm surge events. This poses a threat to properties and infrastructure located near the coastline. Flooding is also a risk, with heavier rainfall events expected to increase the likelihood of riverine and flash flooding.

Bushfire risk is also present, with surrounding bushland creating a potential source of ignition. Drier conditions and higher temperatures are expected to increase the frequency and intensity of bushfires in the region.

These climate change impacts necessitate proactive adaptation measures to protect the community and its assets. Residents should stay informed about local risks and take steps to prepare for extreme weather events. Long-term planning should consider climate change projections to ensure sustainable development and resilience.

Data sources: BOM · CSIRO · Tasmania SES · Tasmania Fire Service · Department of Primary Industries, Parks, Water and Environment

Local Government Resources

UNKNOWN

Climate Strategy Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks in Margate?

The main climate change risks in Margate are coastal inundation, flooding, and bushfires. These risks are projected to increase in the coming decades due to sea level rise, increased rainfall intensity, and drier conditions.

How will sea level rise affect Margate?

Sea level rise is expected to inundate low-lying coastal areas of Margate, potentially damaging properties and infrastructure. Increased storm surges will exacerbate the risk of coastal flooding.

What can I do to prepare for flooding in Margate?

To prepare for flooding, residents should stay informed about flood warnings, develop a flood plan, and consider purchasing flood insurance. It is also important to keep gutters and drains clear of debris.

How can I protect my property from bushfires in Margate?

To protect your property from bushfires, maintain defensible space around your home by clearing vegetation and removing flammable materials. Install a bushfire sprinkler system and develop a bushfire survival plan.

Where can I find more information about climate change risks in Margate?

More information about climate change risks in Margate can be found on the websites of the Tasmanian State Emergency Service, the Tasmania Fire Service, and the Department of Primary Industries, Parks, Water and Environment.