Flood Risk in Manly, TAS: 2026 Assessment
Flood Risk Score
6.5/10Manly faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity could exacerbate this risk.
Key Facts
- Flood Risk
- Manly faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity could exacerbate this risk.
- Trend
- increasing
- Suburb
- Manly, TAS
- Overall Risk
- Medium
Flood Risk Analysis
Manly, located in Tasmania, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Tasmania.
The lower parts of Manly are more susceptible to flooding.
Manly faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Increased rainfall intensity could exacerbate this risk.
For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.
Local Hazard Evidence
Historical Events
Heavy rainfall caused localized flooding in parts of southern Tasmania.
Significant flooding occurred in the Derwent Valley, impacting nearby areas.
Adaptation & Mitigation Actions
Improve Home Insulation
Near-termProper insulation can help keep homes cooler in summer and warmer in winter, reducing energy consumption and improving comfort during extreme weather events.
Est. cost: Medium
Install Rainwater Tanks
Near-termRainwater tanks can provide a supplementary water supply for gardens and other non-potable uses, reducing demand on the municipal water supply during droughts and heavy rainfall events.
Est. cost: Medium
Support Local Climate Action Plans
Long-termEngage with local government and community organizations to support the development and implementation of climate action plans that address the specific vulnerabilities of Manly.
Est. cost: Low
Prepare for Heatwaves
ImmediateDevelop a heatwave plan that includes identifying cool places to go, staying hydrated, and checking on vulnerable neighbors.
Est. cost: Low
Council & Emergency Services
Explore Manly Risk Reports
Frequently Asked Questions
Is Manly at risk of flooding?
Based on available data, Manly has a notable flood risk profile. Flood risk varies by address — check your specific property for precise flood zone mapping and elevation data with ClimateNest.
What flood insurance costs can I expect in Manly?
Insurance costs for flood cover in Manly depend on the property's flood zone classification, elevation, and proximity to waterways. ClimateNest provides address-level insurance cost estimates based on your property's specific hazard exposure.
Does flood risk affect property values in Manly?
Yes, flood risk can affect property values in Manly. Properties in mapped flood zones may experience lower buyer demand, reduced valuations, and higher insurance costs. Lenders increasingly assess flood exposure as part of mortgage risk evaluation.
How does elevation affect flood risk in Manly?
Elevation is a critical factor in flood risk. Properties at higher elevations within Manly typically have lower flood exposure than those near waterways or in low-lying areas. Address-level elevation data combined with BOM flood mapping provides the most accurate picture.
Is Manly Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections