📮 Cape Woolamai postcode: 3925

Flood Risk in Cape Woolamai, VIC: 2026 Assessment

Cape Woolamai, Victoria· Bass Coast Shire Council· 3925
Cape Woolamai faces a moderate to high risk of coastal inundation and storm surge, particularly during extreme weather events. Low-lying areas and properties close to the coastline are most vulnerable.Updated 28 June 2026

Flood Risk Score

6.5/10

Cape Woolamai faces a moderate to high risk of coastal inundation and storm surge, particularly during extreme weather events. Low-lying areas and properties close to the coastline are most vulnerable.

Key Facts

Flood Risk
Cape Woolamai faces a moderate to high risk of coastal inundation and storm surge, particularly during extreme weather events. Low-lying areas and properties close to the coastline are most vulnerable.
Trend
increasing
Suburb
Cape Woolamai, VIC
Overall Risk
High
Postcode
3925
Region
Coastal VIC
Median property value
$725,000
Dominant hazard
damaging wind (5/10)
Highest high-risk exposure
8.6% of land (bushfire)

Flood Risk Analysis

Cape Woolamai, 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.

Low-lying areas near the coast are highly susceptible to inundation during king tides and storm events. Drainage infrastructure may be overwhelmed.

Cape Woolamai faces a moderate to high risk of coastal inundation and storm surge, particularly during extreme weather events. Low-lying areas and properties close to the coastline are most vulnerable.

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.

Cape Woolamai sits within ClimateNest's suburb-level hazard model for flood risk. 5.5% of the suburb's land area is mapped in high-risk flood zones and 68.9% 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 Cape Woolamai.

On ClimateNest's 0–10 suburb hazard index, Cape Woolamai scores 3 for flood risk — a lower exposure relative to the Australian suburb range. For comparison, properties in Cape Woolamai can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Cape Woolamai located in Coastal VIC (postcode 3925), is a Victoria suburb tracked by ClimateNest. The suburb's median property value is $725,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Cape Woolamai.

Across the six hazard axes ClimateNest models, the dominant climate risk in Cape Woolamai is damaging wind (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+25% by 2030). These suburb-level signals help prioritise which properties need the closest look — the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Cape Woolamai, damaging wind is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Cape Woolamai are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Nearest WaterwayBass Strait
Elevation Range0-30m
Flood Zone ClassificationCoastal inundation and storm surge zones are prevalent, particularly along the southern and eastern coastlines.

Adaptation & Mitigation Actions

Coastal Dune Restoration and Management

Near-term

Implement programs to restore and maintain coastal dunes to act as natural buffers against erosion and storm surge. This includes revegetation with native species and restricting access in vulnerable areas.

Est. cost: $50,000 - $200,000

Upgrade Stormwater Drainage Systems

Near-term

Invest in upgrading and expanding stormwater drainage infrastructure to cope with increased rainfall intensity and reduce localized flooding, particularly in low-lying areas.

Est. cost: $100,000 - $500,000

Community Bushfire Preparedness Program

Immediate

Enhance community education and preparedness for bushfires, including developing and practicing evacuation plans, establishing community fireguard groups, and promoting property-level mitigation measures.

Est. cost: $10,000 - $50,000 annually

Develop Heatwave Action Plan

Near-term

Create a specific heatwave action plan for Cape Woolamai, identifying vulnerable residents, establishing cooling centers, and implementing public health messaging during extreme heat events.

Est. cost: $5,000 - $20,000 annually

Review and Update Planning Scheme

Long-term

Incorporate updated climate change projections, including sea-level rise and bushfire risk, into the Bass Coast Shire Planning Scheme to guide future development and land use.

Est. cost: Council operational cost

Council & Emergency Services

Bass Coast Shire Council
Emergency Services

Data last updated: 28 June 2026

Explore Cape Woolamai Risk Reports

Frequently Asked Questions

Is Cape Woolamai at risk of flooding?

Based on available data, Cape Woolamai 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 Cape Woolamai?

Insurance costs for flood cover in Cape Woolamai 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 Cape Woolamai?

Yes, flood risk can affect property values in Cape Woolamai. 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 Cape Woolamai?

Elevation is a critical factor in flood risk. Properties at higher elevations within Cape Woolamai 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 are the main climate risks in Cape Woolamai?

ClimateNest's suburb model rates Cape Woolamai's dominant climate risk as damaging wind at 5/10 on a 0–10 index, followed by bushfire (4/10) and extreme heat (4/10). These are suburb-level averages — an address-level report is needed to confirm the risk of a specific property in Cape Woolamai.

What share of Cape Woolamai is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 8.6% of Cape Woolamai in high-risk zones for bushfire, with a further 77.5% 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 Cape Woolamai Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Cape Woolamai, Victoria, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections