Is Wynnum, TAS Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Wynnum faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, potentially worsening flood events.
- Bushfire
- The bushfire risk in Wynnum is relatively low compared to other regions in Tasmania, but it's still present due to nearby bushland. Drier conditions and higher temperatures could elevate this risk in the future.
- Heat
- Wynnum experiences moderate heat risk, with increasing average temperatures during summer. Heatwaves are expected to become more frequent and intense, impacting vulnerable populations.
- Storm
- Moderate storm risk — westerly wind storms and occasional severe weather
Climate Safety Analysis
Wynnum in Tasmania 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 Wynnum's climate safety include 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 Wynnum 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 Wynnum including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Local Hazard Evidence
Historical Events
High tides and storm surge caused minor coastal erosion in Wynnum.
A prolonged heatwave resulted in increased heat stress among vulnerable residents.
A severe storm brought strong winds and heavy rain to Wynnum, causing minor damage to property.
Heavy rainfall caused localized flooding in low-lying areas of Wynnum.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: Medium
Protect Coastal Areas
ImmediateImplement coastal protection measures such as seawalls and beach nourishment to reduce erosion and inundation.
Est. cost: High
Develop Heatwave Early Warning System
Near-termEstablish a system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Promote Energy Efficiency
Long-termEncourage residents to adopt energy-efficient practices to reduce greenhouse gas emissions and lower energy bills.
Est. cost: Low
Bushfire Preparedness Planning
Near-termDevelop and implement bushfire preparedness plans for properties near bushland, including clearing vegetation and creating firebreaks.
Est. cost: Low
Council & Emergency Services
Explore Wynnum Risk Reports
View other climate risk assessments for Wynnum:
Frequently Asked Questions
Is Wynnum safe from climate change?
No location in Australia is entirely immune to climate change impacts. Wynnum 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 Wynnum?
The dominant hazard for Wynnum 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 Wynnum 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 Tasmania suburbs.
Should I be concerned about buying property in Wynnum?
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 Wynnum?
Key projections for Tasmania 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 Wynnum.
Is Wynnum Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wynnum, Tasmania, covering flood, bushfire, sea level rise and more.
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*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections