Climate Risk Assessment for Maryborough, QLD

Maryborough, Queensland
Updated Apr 2026

Maryborough faces increasing risks from flooding, heatwaves, and coastal influences due to climate change. The town's location on the Mary River makes it particularly vulnerable to flooding, which is expected to worsen with increased rainfall intensity and sea level rise. Residents should prepare for more frequent and intense extreme weather events.

Is Maryborough Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Maryborough, Queensland, covering flood, bushfire, sea level rise and more.

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What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Overall Risk Score

Address-level

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 Maryborough

Flood

Maryborough is located on the Mary River and has a history of flooding. Climate change is expected to increase the frequency and intensity of heavy rainfall events, leading to a higher risk of riverine and flash flooding.

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise affecting river flow

Bushfire

While not immediately surrounded by dense bushland, Maryborough has some exposure to bushfire risk, particularly in areas with vegetation. Drier conditions and higher temperatures due to climate change can increase the likelihood of bushfires.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions

Heat

Maryborough experiences hot summers, and climate change is projected to increase the frequency and intensity of heatwaves. This poses a risk to vulnerable populations and infrastructure.

Key drivers:

  • ·Increased greenhouse gas emissions
  • ·Urban heat island effect

Coastal

Located inland, Maryborough's coastal risk is primarily related to the Mary River's connection to the coast. Sea level rise can exacerbate flooding during storm surges and high tides, impacting low-lying areas along the river.

Key drivers:

  • ·Sea level rise
  • ·Increased storm surge intensity

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Maryborough

Detailed Hazard Analysis

heat Risk

Maryborough experiences hot summers, and climate change is projected to increase the frequency and intensity of heatwaves. This poses a risk to vulnerable populations and infrastructure.

Primary Drivers

  • ·Increased greenhouse gas emissions
  • ·Urban heat island effect
Data source

flood Risk

Maryborough is located on the Mary River and has a history of flooding. Climate change is expected to increase the frequency and intensity of heavy rainfall events, leading to a higher risk of riverine and flash flooding.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise affecting river flow
  • ·Urban development increasing runoff
Data source

coastal Risk

Located inland, Maryborough's coastal risk is primarily related to the Mary River's connection to the coast. Sea level rise can exacerbate flooding during storm surges and high tides, impacting low-lying areas along the river.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm surge intensity
Data source

bushfire Risk

While not immediately surrounded by dense bushland, Maryborough has some exposure to bushfire risk, particularly in areas with vegetation. Drier conditions and higher temperatures due to climate change can increase the likelihood of bushfires.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Changes in vegetation
Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums are likely to increase due to the increased risk of flooding and other extreme weather events.

Price Impact

Properties in flood-prone areas may experience a decrease in value.

Buyer Checklist

  • 1.Check flood maps and historical flood data.
  • 2.Assess the property's elevation and drainage.
  • 3.Inquire about insurance costs and coverage.
  • 4.Consider the property's vulnerability to heatwaves and bushfires.

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

Immediate

Invest in flood levees, drainage improvements, and early warning systems to protect properties and infrastructure from flooding.

Est. cost: High

Learn more

Enhance Heatwave Preparedness

Near-term

Establish cooling centers, promote heat-safe practices, and ensure access to healthcare for vulnerable populations during heatwaves.

Est. cost: Medium

Learn more

Strengthen Bushfire Resilience

Long-term

Implement vegetation management programs, improve building codes for fire resistance, and educate residents on bushfire safety.

Est. cost: Medium

Learn more

Protect Riverbanks from Erosion

Long-term

Implement erosion control measures along the Mary River to protect against sea level rise and storm surge impacts.

Est. cost: High

Learn more

Community Awareness Programs

Near-term

Educate the community about climate change risks and adaptation strategies through workshops, information sessions, and online resources.

Est. cost: Low

Learn more

About Maryborough's Climate Risk Profile

Maryborough, Queensland, is situated on the Mary River and has a history of significant flood events. Climate change is projected to exacerbate these risks, with more intense rainfall and rising sea levels increasing the likelihood of both riverine and flash flooding. The local council and residents need to be proactive in implementing adaptation measures to mitigate these impacts.

Bushfire risk is also a concern, although not as immediate as flooding. Drier conditions and higher temperatures can increase the flammability of vegetation, posing a threat to properties on the outskirts of town. Vigilance and proper land management are crucial for minimizing this risk.

Heatwaves are becoming more frequent and intense, posing a significant health risk, especially to vulnerable populations such as the elderly and those with pre-existing health conditions. Ensuring access to cooling centers and promoting heat-safe practices are essential.

While Maryborough is not directly on the coast, its proximity to the Mary River means that sea level rise can impact the town through increased flooding during storm surges and high tides. Protecting riverbanks and implementing coastal management strategies are important for long-term resilience.

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

Frequently Asked Questions

What are the main climate change risks facing Maryborough?

Maryborough is primarily at risk from increased flooding due to heavier rainfall and sea level rise, as well as more frequent and intense heatwaves. Bushfire risk is also a concern.

How will climate change affect property values in Maryborough?

Properties in flood-prone areas may experience a decrease in value, while insurance premiums are likely to increase due to the increased risk of extreme weather events.

What is the council doing to address climate change risks in Maryborough?

The Fraser Coast Regional Council is developing and implementing climate adaptation strategies, including flood mitigation measures and community awareness programs.

How can I prepare my home for flooding in Maryborough?

You can raise your home's foundation, install flood barriers, improve drainage, and ensure you have adequate insurance coverage.

What should I do during a heatwave in Maryborough?

Stay indoors in air-conditioned environments, drink plenty of water, avoid strenuous activities, and check on vulnerable neighbors and family members.

Where can I find information about bushfire risks in Maryborough?

You can find information about bushfire risks and preparedness on the Queensland Fire and Emergency Services (QFES) 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 Maryborough, use our analysis tool.

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What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections