Flood Risk in Scarness, QLD: 2026 Assessment
Flood Risk Score
6.5/10Scarness faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Intense rainfall events can lead to stormwater runoff and riverine flooding.
Key Facts
- Flood Risk
- Scarness faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Intense rainfall events can lead to stormwater runoff and riverine flooding.
- Trend
- increasing
- Suburb
- Scarness, QLD
- Overall Risk
- Medium
- Postcode
- 4655
- Highest high-risk exposure
- 17.5% of land (bushfire)
Flood Risk Analysis
Scarness, located in Queensland, 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 Queensland.
Several properties in Scarness are located within designated flood zones, according to the Fraser Coast Regional Council.
Scarness faces a moderate risk of flooding due to its low-lying coastal location and proximity to waterways. Intense rainfall events can lead to stormwater runoff and riverine flooding.
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.
Scarness sits within ClimateNest's suburb-level hazard model for flood risk. 11.8% of the suburb's land area is mapped in high-risk flood zones and 65.8% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Scarness.
Scarness (postcode 4655) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (17.5% of land in high-risk zones), tropical cyclone (13.8% of land in high-risk zones), riverine flood (11.8% of land in high-risk zones). Exposure is not uniform across Scarness — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
Widespread flooding occurred in the Fraser Coast region due to ex-Tropical Cyclone Oswald, impacting Scarness with heavy rainfall and inundation.
Major flooding event impacted the Fraser Coast region, including Scarness, causing property damage and disruptions.
Adaptation & Mitigation Actions
Improve Drainage Infrastructure
Near-termUpgrade stormwater drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Implement Coastal Protection Measures
Long-termConstruct seawalls and other coastal defenses to protect against sea level rise and storm surge.
Est. cost: High
Develop Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Low
Raise Awareness of Climate Risks
Near-termEducate residents about climate risks and adaptation measures through workshops, brochures, and online resources.
Est. cost: Low
Council & Emergency Services
Explore Scarness Risk Reports
View other climate risk assessments for Scarness:
Frequently Asked Questions
Is Scarness at risk of flooding?
Based on available data, Scarness 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 Scarness?
Insurance costs for flood cover in Scarness 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 Scarness?
Yes, flood risk can affect property values in Scarness. 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 Scarness?
Elevation is a critical factor in flood risk. Properties at higher elevations within Scarness 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.
What share of Scarness is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.5% of Scarness in high-risk zones for bushfire, with a further 59.8% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Scarness Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Scarness, Queensland, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections