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Climate Risk Profile: North Mackay, QLD

North Mackay, Queensland· Mackay· 4740
Medium Risk
Updated Apr 2026

North Mackay faces moderate climate risks, primarily from flooding, heatwaves, and coastal hazards. Sea level rise and increased rainfall intensity are key drivers of these risks. Residents should prepare for more frequent and intense extreme weather events.

Overall Risk Score

58/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
7.5
Bushfire
3.0
Heat
6.0
Coastal
6.5

Climate Hazard Breakdown for North Mackay

increasing

Flood

75/100

North Mackay is prone to flooding due to its proximity to the Pioneer River and low-lying areas. Increased rainfall intensity is expected to exacerbate flood risk.

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise
stable

Bushfire

30/100

Bushfire risk is relatively low in North Mackay due to limited bushland areas. However, dry conditions and strong winds can increase the risk.

Key drivers:

  • ·Dry conditions
  • ·Strong winds
increasing

Heat

60/100

North Mackay experiences hot summers, and the frequency and intensity of heatwaves are expected to increase. This poses a risk to vulnerable populations.

Key drivers:

  • ·Rising temperatures
  • ·Increased humidity
increasing

Coastal

65/100

North Mackay is located near the coast and is vulnerable to sea level rise and storm surges. Coastal erosion and inundation are potential threats.

Key drivers:

  • ·Sea level rise
  • ·Storm surges
increasing

Wind

35/100

Notable wind risk — tropical cyclone wind fields

increasing

Storm

39/100

Notable storm risk — cyclones and thunderstorms

stable

Social

24/100

Moderate social stability — growth regions

increasing

Energy

42/100

Elevated energy costs — high cooling demand

In-Depth Climate Risk Guides for North Mackay

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

60/100

North Mackay experiences hot summers, and the frequency and intensity of heatwaves are expected to increase. This poses a risk to vulnerable populations.

Primary Drivers

  • ·Rising temperatures
  • ·Increased humidity
  • ·Urban heat island effect

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

flood Risk

75/100

North Mackay is prone to flooding due to its proximity to the Pioneer River and low-lying areas. Increased rainfall intensity is expected to exacerbate flood risk.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Urban development

Projections (RCP8.5)

2030

8.0

2050

8.5

Data source

coastal Risk

65/100

North Mackay is located near the coast and is vulnerable to sea level rise and storm surges. Coastal erosion and inundation are potential threats.

Primary Drivers

  • ·Sea level rise
  • ·Storm surges
  • ·Coastal erosion

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

bushfire Risk

30/100

Bushfire risk is relatively low in North Mackay due to limited bushland areas. However, dry conditions and strong winds can increase the risk.

Primary Drivers

  • ·Dry conditions
  • ·Strong winds
  • ·Vegetation management

Projections (RCP8.5)

2030

3.2

2050

3.5

Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to flood and coastal risks.

Price Impact

Properties in flood-prone areas may experience price reductions.

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 potential impact of sea level rise.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Pioneer River
Elevation Range
0-10 meters
Flood Zone
Medium to High Risk

Historical flood data indicates frequent inundation of low-lying areas near the river.

View council flood map

Bushfire Evidence

Distance to Bushland
2-5 km
Planning Overlay
Limited bushfire overlay areas
Bushfire Prone Area
Yes

Some areas adjacent to bushland reserves are designated as bushfire prone.

Heat Evidence

Avg January Max Temp
31.5°C
Heat Stress Days/Year
5 days

The number of days exceeding 35°C is projected to increase significantly.

Coastal Evidence

Distance to Coast
2.5 km
Sea Level Rise Exposure
Moderate
Erosion Risk
Low to Moderate

Historical Climate Events

2008
floodModerate

Major flooding of the Pioneer River caused widespread inundation in North Mackay.

Source
2015
stormModerate

Severe storm with heavy rainfall and strong winds caused damage to property and infrastructure.

Source
2018
heatwaveModerate

Prolonged heatwave with record-breaking temperatures impacted vulnerable populations.

Source
2023
floodModerate

Heavy rainfall caused flash flooding in low-lying areas of North Mackay.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood758.0(+0.5)8.5(+1.0)
bushfire303.2(+0.2)3.5(+0.5)
heat606.3(+0.3)6.7(+0.7)
coastal656.9(+0.4)7.4(+0.9)

By 2030, North Mackay is projected to experience a moderate increase in overall climate risk, with notable increases in flood, heatwave, and coastal hazards.

CSIRO Climate Projections

Adaptation Recommendations

Upgrade flood defenses

Near-term

Invest in levees, drainage systems, and stormwater management to reduce flood risk.

Est. cost: High

Learn more

Develop heat action plan

Immediate

Implement a heat action plan to protect vulnerable populations during heatwaves.

Est. cost: Medium

Learn more

Strengthen coastal protection

Long-term

Implement coastal protection measures to mitigate erosion and inundation.

Est. cost: High

Learn more

Improve community awareness

Immediate

Educate residents about climate risks and adaptation measures.

Est. cost: Low

Learn more

Promote water conservation

Near-term

Encourage water conservation practices to reduce water stress during droughts.

Est. cost: Low

Learn more

About North Mackay's Climate Risk Profile

North Mackay, located in Queensland, is susceptible to a range of climate-related hazards. The suburb's proximity to the Pioneer River and the coast makes it particularly vulnerable to flooding and coastal inundation. Climate change is expected to exacerbate these risks, with rising sea levels and more intense rainfall events.

Heatwaves are also a concern for North Mackay, with summers becoming hotter and more humid. This can pose a significant health risk, especially for elderly and vulnerable populations. The urban heat island effect may further amplify these risks in densely built-up areas.

While bushfire risk is relatively lower compared to other parts of Queensland, dry conditions and strong winds can still create a potential hazard. Proper vegetation management and community awareness are essential to mitigate this risk.

Adapting to these climate challenges will require a multi-faceted approach, including infrastructure upgrades, improved emergency preparedness, and community education. Residents should stay informed about local risks and take steps to protect their homes and families.

Data sources: BOM · CSIRO · Queensland Fire and Emergency Services · Mackay Regional Council

Local Government Resources

Mackay Regional Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks in North Mackay?

The main climate risks in North Mackay are flooding, heatwaves, and coastal inundation due to sea level rise and storm surges.

How is the council preparing for climate change?

The Mackay Regional Council is developing and implementing climate adaptation strategies to address these risks, including infrastructure upgrades and community awareness programs. Check their website for details.

What can I do to protect my property from flooding?

You can take steps to protect your property by elevating structures, improving drainage, and purchasing flood insurance. Refer to the council's flood information resources for guidance.

How can I prepare for a heatwave?

During a heatwave, stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors. Follow the advice of health authorities.

Where can I find information about emergency services?

Information about emergency services can be found on the Queensland Fire and Emergency Services (QFES) website.

Is North Mackay a good place to invest in property considering climate change?

While North Mackay offers many benefits, potential investors should carefully consider the climate risks, particularly flooding and coastal hazards, and factor these into their decision-making process.

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 North Mackay, use our analysis tool.

Analyse a Property in North Mackay →

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