Storm Risk in Coogee, WA: 2026 Assessment
Storm Risk Score
2.8/10Moderate storm risk — winter storms and occasional severe thunderstorms
Key Facts
- Storm Risk
- Moderate storm risk — winter storms and occasional severe thunderstorms
- Trend
- stable
- Suburb
- Coogee, WA
- Overall Risk
- Medium
- Postcode
- 6166
- Highest high-risk exposure
- 17.8% of land (bushfire)
Storm Risk Analysis
Coogee, Western Australia, has a moderate storm risk profile. This includes exposure to severe thunderstorms, hail, damaging winds, and — in tropical regions — cyclone impacts. The applicable wind region classification under AS/NZS 1170.2 influences building design standards for Coogee.
Severe thunderstorms affecting Coogee can produce damaging wind gusts, large hail, and intense rainfall. The Bureau of Meteorology issues severe weather warnings for Western Australia, and historical storm data helps characterise the frequency and intensity of events in the region.
CSIRO research indicates that the intensity of severe convective storms — including those producing hail and damaging winds — may increase in a warming climate. For Coogee property owners, this reinforces the value of storm-resistant building features and comprehensive insurance.
ClimateNest provides address-level storm risk reports for Coogee including wind zone classification, hail risk probability, and property-specific mitigation recommendations based on your building characteristics.
Coogee sits within ClimateNest's suburb-level hazard model for severe storm risk. 4.4% of the suburb's land area is mapped in high-risk severe storm zones and 89.9% 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 Coogee.
Coogee (postcode 6166) 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 (17.8% of land in high-risk zones), surface flood (5.5% of land in high-risk zones), tropical cyclone (4.4% of land in high-risk zones). Exposure is not uniform across Coogee — 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
East Coast Low brought heavy rainfall and strong winds, causing minor flooding in low-lying areas.
A major storm caused significant erosion along Coogee Beach, requiring extensive remediation work.
Adaptation & Mitigation Actions
Upgrade stormwater drainage infrastructure
Near-termImprove drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: High
Implement coastal protection measures
ImmediateInvest in seawalls, beach nourishment, and other strategies to protect against coastal erosion and sea level rise.
Est. cost: Very High
Increase urban green space
Near-termPlant more trees and create green spaces to reduce the urban heat island effect and provide shade.
Est. cost: Medium
Develop a heatwave response plan
ImmediateEstablish cooling centers and provide support for vulnerable residents during extreme heat events.
Est. cost: Low
Promote water conservation
Long-termEncourage residents and businesses to reduce water consumption to mitigate drought impacts.
Est. cost: Low
Council & Emergency Services
Explore Coogee Risk Reports
View other climate risk assessments for Coogee:
Frequently Asked Questions
Is Coogee prone to hailstorms?
Hail risk in Coogee depends on the frequency of severe thunderstorm activity in the Western Australia region. BOM tracks severe storm events including hail. Property-specific risk depends on roof design, building orientation, and local storm patterns.
What wind rating applies to buildings in Coogee?
Under AS/NZS 1170.2, properties in Coogee are assigned a wind region classification. This rating determines structural design requirements for new buildings. Check with ClimateNest or a structural engineer for your property's classification.
Does storm risk affect insurance premiums in Coogee?
Yes, storm damage — including wind, hail, and rain ingress — is one of the most common insurance claims in Australia. Properties in higher wind zones or with greater hail exposure may face higher premiums or specific policy conditions.
What storm mitigation measures should Coogee property owners consider?
Storm mitigation includes impact-resistant roofing, cyclone-rated fixings where required, window and door shutters, regular roof and gutter maintenance, securing outdoor items, and ensuring compliance with current wind load standards under the National Construction Code.
What share of Coogee is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 17.8% of Coogee in high-risk zones for bushfire, with a further 70.1% 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 Coogee Safe from Climate Risk?
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