Flood Risk in Rosebud, VIC: 2026 Assessment
Flood Risk Score
6.0/10Rosebud faces a moderate risk of flooding, primarily from heavy rainfall events and stormwater runoff. The proximity to Port Phillip Bay also contributes to potential coastal flooding.
Key Facts
- Flood Risk
- Rosebud faces a moderate risk of flooding, primarily from heavy rainfall events and stormwater runoff. The proximity to Port Phillip Bay also contributes to potential coastal flooding.
- Trend
- increasing
- Suburb
- Rosebud, VIC
- Overall Risk
- Medium
- Postcode
- 3939
- Highest high-risk exposure
- 11.9% of land (surface flood)
Flood Risk Analysis
Rosebud, located in Victoria, 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 Victoria.
Several properties in Rosebud are identified as being within a flood zone.
Rosebud faces a moderate risk of flooding, primarily from heavy rainfall events and stormwater runoff. The proximity to Port Phillip Bay also contributes to potential coastal 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.
Rosebud sits within ClimateNest's suburb-level hazard model for flood risk. 5.4% of the suburb's land area is mapped in high-risk flood zones and 77.2% 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 Rosebud.
Rosebud (postcode 3939) 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 surface flood (11.9% of land in high-risk zones), bushfire (6.4% of land in high-risk zones), riverine flood (5.4% of land in high-risk zones). Exposure is not uniform across Rosebud โ 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
Heavy rainfall caused flash flooding in Rosebud, affecting several properties and roads.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater infrastructure to reduce the risk of flooding from heavy rainfall events.
Est. cost: Medium
Strengthen coastal defenses
Long-termImplement coastal protection measures, such as seawalls and dune restoration, to mitigate the impacts of sea level rise and storm surges.
Est. cost: High
Develop a heatwave response plan
ImmediateCreate a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Reduce bushfire risk
Near-termImplement bushfire mitigation measures, such as fuel reduction burns and community education programs.
Est. cost: Medium
Council & Emergency Services
Explore Rosebud Risk Reports
View other climate risk assessments for Rosebud:
Frequently Asked Questions
Is Rosebud at risk of flooding?
Based on available data, Rosebud has a notable flood risk profile. Flood risk varies by address โ check your specific property for precise flood zone mapping and elevation data with ClimateNest.
What flood insurance costs can I expect in Rosebud?
Insurance costs for flood cover in Rosebud 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 Rosebud?
Yes, flood risk can affect property values in Rosebud. 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 Rosebud?
Elevation is a critical factor in flood risk. Properties at higher elevations within Rosebud 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 Rosebud is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 11.9% of Rosebud in high-risk zones for surface flood, with a further 60.9% in moderate-risk zones. Suburb-level exposure is not uniform โ individual properties can differ from these averages, so an address-level check is recommended.
Is Rosebud Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Rosebud, Victoria, covering flood, bushfire, sea level rise and more.
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