Bushfire Risk in Woronora, NSW: 2026 Assessment

Woronora, New South Wales· UNKNOWN
Woronora has a high bushfire risk due to its location surrounded by bushland. Drier conditions and higher temperatures increase the likelihood of bushfires.Updated 12 Mar 2026

Bushfire Risk Score

7.0/10

Woronora has a high bushfire risk due to its location surrounded by bushland. Drier conditions and higher temperatures increase the likelihood of bushfires.

Key Facts

Bushfire Risk
Woronora has a high bushfire risk due to its location surrounded by bushland. Drier conditions and higher temperatures increase the likelihood of bushfires.
Trend
increasing
Suburb
Woronora, NSW
Overall Risk
Medium
Postcode
2232
Highest high-risk exposure
13% of land (surface flood)

Bushfire Risk Analysis

Woronora, New South Wales, has a woronora has a high bushfire risk due to its location surrounded by bushland. drier conditions and higher temperatures increase the likelihood of bushfires. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The New South Wales fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

Woronora is designated as a bushfire-prone area. Residents should maintain their properties and have a bushfire survival plan.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Woronora, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for Woronora including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Woronora sits within ClimateNest's suburb-level hazard model for bushfire risk. 8.5% of the suburb's land area is mapped in high-risk bushfire zones and 77.6% 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 Woronora.

Woronora (postcode 2232) 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 (13% of land in high-risk zones), bushfire (8.5% of land in high-risk zones), riverine flood (8.3% of land in high-risk zones). Exposure is not uniform across Woronora — 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

Distance to BushlandSurrounded by bushland
BAL Overlay / ZoneRFS Bush Fire Prone Land Map
Bushfire Prone AreaYes

Historical Events

2020
Moderate

Bushfires in the region caused smoke haze and increased fire risk in Woronora.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Upgrade drainage infrastructure and implement flood barriers to protect properties near the Woronora River.

Est. cost: Medium

Enhance Bushfire Preparedness

Immediate

Implement vegetation management programs, improve firebreaks, and educate residents on bushfire safety.

Est. cost: Medium

Develop Heatwave Response Plan

Near-term

Establish cooling centers, provide public health alerts, and support vulnerable populations during heatwaves.

Est. cost: Low

Monitor Coastal Impacts

Long-term

Conduct regular monitoring of sea level rise and erosion along the Woronora River and develop adaptation strategies.

Est. cost: Medium

Community Education Programs

Near-term

Implement community education programs to raise awareness about climate risks and adaptation measures.

Est. cost: Low

Council & Emergency Services

Sutherland Shire Council
Emergency Services

Data last updated: 12 March 2026

Explore Woronora Risk Reports

Frequently Asked Questions

Is Woronora in a bushfire prone area?

Parts of Woronora may be designated as bushfire prone land. Based on available data, Woronora has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in Woronora?

BAL ratings in Woronora depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in Woronora?

Yes, properties in bushfire-prone parts of Woronora may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in Woronora?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the New South Wales fire authority for property-specific guidance.

What share of Woronora is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 13% of Woronora in high-risk zones for surface flood, with a further 81.3% 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 Woronora Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Woronora, New South Wales, covering flood, bushfire, sea level rise and more.

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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