Flood Risk in Manly, QLD: 2026 Assessment
Is Manly Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Manly, 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
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Flood Risk Score
Not assessedManly is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying areas near the coast. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.
Key Facts
- Flood Risk
- Manly is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying areas near the coast. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.
- Trend
- increasing
- Suburb
- Manly, QLD
- Overall Risk
- Medium
- Postcode
- 4179
Flood Risk Analysis
Manly, located in Queensland, has a location-specific 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 Queensland.
Manly has experienced several significant flood events in the past, highlighting its vulnerability to flooding.
Manly is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying areas near the coast. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood 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.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Manly. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
The 2011 Brisbane floods caused significant inundation in Manly, affecting homes and businesses.
Adaptation & Mitigation Actions
Improve drainage infrastructure
ImmediateUpgrade drainage systems to handle increased rainfall and reduce flood risk.
Est. cost: High
Develop a heatwave preparedness plan
Near-termImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Implement coastal protection measures
Near-termConstruct seawalls and other coastal defenses to protect against erosion and sea level rise.
Est. cost: Very High
Raise awareness about climate risks
Long-termEducate residents about the risks of climate change and how to prepare for extreme weather events.
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 location-specific 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?
Enter your address below for an instant climate risk assessment for Manly, 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