Storm Risk in Manly, 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
- Manly, WA
- Overall Risk
- Medium
Storm Risk Analysis
Manly, 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 Manly.
Severe thunderstorms affecting Manly 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 Manly property owners, this reinforces the value of storm-resistant building features and comprehensive insurance.
ClimateNest provides address-level storm risk reports for Manly including wind zone classification, hail risk probability, and property-specific mitigation recommendations based on your building characteristics.
Local Hazard Evidence
Historical Events
A severe storm caused localized flooding and damage to property.
Adaptation & Mitigation Actions
Develop a heatwave management plan
ImmediateImplement strategies to protect vulnerable populations during heatwaves, such as establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Improve bushfire preparedness
Near-termImplement measures to reduce bushfire risk, such as vegetation management and community education programs.
Est. cost: Medium
Invest in coastal protection measures
Long-termImplement strategies to protect coastal areas from sea level rise and erosion, such as building seawalls and restoring natural habitats.
Est. cost: High
Upgrade stormwater drainage systems
Near-termImprove stormwater drainage infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Council & Emergency Services
Explore Manly Risk Reports
Frequently Asked Questions
Is Manly prone to hailstorms?
Hail risk in Manly 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 Manly?
Under AS/NZS 1170.2, properties in Manly 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 Manly?
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 Manly 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.
Is Manly Safe from Climate Risk?
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*Industry sources: ICA, APRA, RBA
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