What the mapping shows for Cardwell
Part of Cardwell is mapped as subject to coastal inundation.
4.9% of Cardwell is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
Queensland Coastal Management District, State of Queensland (Department of Environment, Tourism, Science and Innovation), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Cardwell →Is Cardwell, QLD Climate Safe? 2026 Assessment
4.9% of Cardwell is mapped as part of the Queensland coastal management district (coastal management district declared under the Coastal Management Act 2016)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Climate Safety Score
5.8Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Cardwell is prone to flooding due to its low-lying coastal location and proximity to waterways. Heavy rainfall events can lead to riverine and flash flooding.
- Bushfire
- The risk of bushfires in Cardwell is moderate, with bushland areas surrounding the town. Drier conditions and higher temperatures can increase the likelihood of bushfires.
- Heat
- Cardwell experiences high temperatures and humidity, particularly during the summer months. Climate change is expected to increase the frequency and intensity of heatwaves.
- Storm
- Notable storm risk — tropical cyclones and severe thunderstorms in summer months
- Postcode
- 4849
- Region
- Regional QLD
- Median property value
- $450,000
- Dominant hazard
- extreme heat
Climate Safety Analysis
Cardwell in Queensland has an overall climate safety rating of Medium. This multi-hazard assessment combines flood, bushfire, heat, coastal, and storm risk data with climate projections to 2050 from CSIRO and the Bureau of Meteorology.
Key factors affecting Cardwell's climate safety include heat, flood, coastal. Each hazard is assessed independently and combined for an overall picture. Australia has warmed by approximately 1.5 °C since 1910, with flow-on effects to fire weather, extreme rainfall, and heatwave frequency.
Climate safety for property in Cardwell is not uniform — it varies by address. Factors such as elevation, distance to waterways, proximity to bushland, and local drainage all influence actual risk at a specific property. Two nearby properties can have materially different risk profiles.
For a complete property-specific climate safety report for Cardwell including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Cardwell located in Regional QLD (postcode 4849), is a Queensland suburb tracked by ClimateNest. The suburb's median property value is $450,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Cardwell.
Across the six hazard axes ClimateNest models, the dominant climate risk for Cardwell in this type is extreme heat. Insurance signals for the suburb point to premiums rising moderately (+35% by 2030). The actual risk of any single home can only be confirmed with an address-level report.
Whether you are buying, selling or renovating in Cardwell, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Cardwell are increasingly made with an address-level climate report in hand.
Local Hazard Evidence
Historical Events
Heavy rainfall caused flash flooding in Cardwell, impacting local businesses and residences.
Cardwell experienced a prolonged heatwave with temperatures exceeding 35°C for several days.
Widespread flooding occurred in Cardwell following heavy rainfall associated with Cyclone Yasi.
Adaptation & Mitigation Actions
Improve drainage infrastructure
Near-termUpgrade drainage systems to reduce the risk of flooding from heavy rainfall.
Est. cost: High
Strengthen coastal defenses
Long-termConstruct seawalls and other coastal defenses to protect against sea level rise and storm surge.
Est. cost: Very High
Develop a heatwave management plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Bushfire mitigation
Near-termUndertake controlled burns and vegetation management to reduce the risk of bushfires.
Est. cost: Medium
Council & Emergency Services
Explore Cardwell Risk Reports
View other climate risk assessments for Cardwell:
Frequently Asked Questions
Is Cardwell safe from climate change?
No location in Australia is entirely immune to climate change impacts. Cardwell has an overall Medium climate risk rating. Understanding the specific hazards at your property address — not just the suburb average — provides the most reliable risk picture.
Which climate hazard poses the biggest risk in Cardwell?
The dominant hazard for Cardwell depends on geography and local environment. Proximity to waterways elevates flood risk, while proximity to bushland increases bushfire risk. ClimateNest's multi-hazard analysis identifies the highest-risk hazards for any specific address.
How does Cardwell compare to nearby suburbs for climate safety?
Nearby suburbs may have different climate risk profiles depending on elevation, vegetation cover, drainage patterns, and land use. ClimateNest allows comparison of climate safety scores across Queensland suburbs.
Should I be concerned about buying property in Cardwell?
Climate risk should be one factor in your decision, alongside price, location, and amenity. An informed buyer understands the specific risks at a property address and factors insurance costs and climate projections into their assessment of long-term value.
What climate projections should I know for Cardwell?
Key projections for Queensland from CSIRO include increased average temperatures, more frequent hot days, changes in rainfall seasonality, longer fire seasons, and potential increases in extreme rainfall intensity. These trends inform the long-term outlook for Cardwell.
Is Cardwell Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Cardwell, Queensland, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections