What the mapping shows for Wynyard
Part of Wynyard is mapped as subject to coastal inundation.
0.7% of Wynyard is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
5.3% of Wynyard is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), 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 Wynyard →Heat Risk in Wynyard, TAS: 2026 Assessment
0.7% of Wynyard is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Heat Risk Score
Not assessedWynyard experiences moderate heat risk. While not as extreme as inland areas, increasing average temperatures and more frequent heatwaves will pose challenges, especially for vulnerable populations.
Key Facts
- Heat Risk
- Wynyard experiences moderate heat risk. While not as extreme as inland areas, increasing average temperatures and more frequent heatwaves will pose challenges, especially for vulnerable populations.
- Trend
- increasing
- Suburb
- Wynyard, TAS
- Overall Risk
- Medium
- Postcode
- 7325
Heat Risk Analysis
Wynyard in Tasmania faces location-specific extreme heat risk. The Bureau of Meteorology (BOM) reports that Australia's average temperature has increased by approximately 1.5 °C since 1910, with the frequency of extreme heat days rising across most regions.
The urban heat island (UHI) effect can make built-up areas of Wynyard warmer than surrounding rural areas, particularly on summer nights. Dark roof materials, limited tree canopy cover, and heat-absorbing surfaces contribute to localised heat stress that varies by property.
Heatwaves are becoming more frequent, with potential impacts on public health and infrastructure.
Get an address-level heat risk assessment from ClimateNest for Wynyard including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Wynyard. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Adaptation & Mitigation Actions
Coastal Protection Measures
ImmediateInvest in coastal protection measures, such as sea walls and beach nourishment, to mitigate the impacts of sea-level rise and erosion.
Est. cost: High
Flood Mitigation Infrastructure
Near-termUpgrade drainage systems and build flood levees to reduce the risk of flooding from the Inglis River.
Est. cost: Medium
Community Awareness Programs
Near-termImplement community awareness programs to educate residents about climate change risks and adaptation strategies.
Est. cost: Low
Sustainable Land Use Planning
Long-termIncorporate climate change considerations into land use planning decisions to avoid development in high-risk areas.
Est. cost: Low
Council & Emergency Services
Explore Wynyard Risk Reports
View other climate risk assessments for Wynyard:
Frequently Asked Questions
How hot does Wynyard get in summer?
Wynyard in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Wynyard. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Wynyard?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Tasmania. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Wynyard properties?
Higher temperatures increase cooling demand, which raises electricity costs. ClimateNest provides energy cost projections based on your property's specific exposure to extreme heat days in Wynyard and the performance of your building envelope.
What heat mitigation measures work best in Wynyard?
Effective heat mitigation includes light-coloured roofing (cool roofs), ceiling and wall insulation, double-glazed windows, external shading, cross-ventilation design, and increasing tree canopy around the property. These measures reduce indoor temperatures and cooling costs.
Is Wynyard Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wynyard, Tasmania, 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