What the mapping shows for Grindelwald
35.4% of Grindelwald is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Erosion 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 Grindelwald →Heat Risk in Grindelwald, TAS: 2026 Assessment
35.4% of Grindelwald is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
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 assessedGrindelwald is expected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
Key Facts
- Heat Risk
- Grindelwald is expected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.
- Trend
- increasing
- Suburb
- Grindelwald, TAS
- Overall Risk
- Low
- Postcode
- 7277
Heat Risk Analysis
Grindelwald 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 Grindelwald 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.
Average January maximum temperature is expected to increase by 1-2 degrees Celsius by 2050. Heat stress events are projected to become more frequent.
Get an address-level heat risk assessment from ClimateNest for Grindelwald 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 Grindelwald. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
A prolonged heatwave affected Tasmania, including Grindelwald, leading to increased heat stress.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall and reduce flood risks.
Est. cost: Medium
Develop a Heatwave Management Plan
Near-termImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Low
Enhance Bushfire Preparedness
Long-termImplement community education programs and maintain firebreaks to reduce bushfire risk.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to address potential water shortages due to climate change.
Est. cost: Low
Council & Emergency Services
Explore Grindelwald Risk Reports
View other climate risk assessments for Grindelwald:
Frequently Asked Questions
How hot does Grindelwald get in summer?
Grindelwald in Tasmania experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Grindelwald. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Grindelwald?
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 Grindelwald 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 Grindelwald and the performance of your building envelope.
What heat mitigation measures work best in Grindelwald?
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 Grindelwald Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Grindelwald, Tasmania, covering flood, bushfire, sea level rise and more.
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*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections