📮 Bombo postcode: 2533

Storm Risk in Bombo, NSW: 2026 Assessment

Bombo, New South Wales· Kiama· 2533
Moderate storm risk — East Coast Lows bring severe weather including hail and damaging windsUpdated 18 May 2026

Storm Risk Score

3.9/10

Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds

Key Facts

Storm Risk
Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
Trend
stable
Suburb
Bombo, NSW
Overall Risk
Medium
Postcode
2533
Region
Coastal NSW
Median property value
$925,000
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
17.5% of land (bushfire)

Storm Risk Analysis

Bombo, New South Wales, 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 Bombo.

Severe thunderstorms affecting Bombo can produce damaging wind gusts, large hail, and intense rainfall. The Bureau of Meteorology issues severe weather warnings for New South Wales, 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 Bombo property owners, this reinforces the value of storm-resistant building features and comprehensive insurance.

ClimateNest provides address-level storm risk reports for Bombo including wind zone classification, hail risk probability, and property-specific mitigation recommendations based on your building characteristics.

Bombo sits within ClimateNest's suburb-level hazard model for severe storm risk. 0% of the suburb's land area is mapped in high-risk severe storm zones and 70.2% 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 Bombo.

On ClimateNest's 0–10 suburb hazard index, Bombo scores 5 for severe storm risk — a moderate exposure relative to the Australian suburb range. For comparison, properties in Bombo can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Bombo located in Coastal NSW (postcode 2533), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $925,000, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Bombo.

Across the six hazard axes ClimateNest models, the dominant climate risk in Bombo is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+30% 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 Bombo, extreme heat 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 Bombo are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Wind/Storm RegionModerate to high
Storm Risk LevelModerate
Distance to Coast0.1 km

Historical Events

2017
Moderate

Severe storm caused coastal erosion and damage to infrastructure along Bombo Beach.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.

Est. cost: Medium

Implement Heatwave Early Warning System

Immediate

Develop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.

Est. cost: Low

Protect Coastal Areas

Long-term

Implement coastal protection measures, such as seawalls and beach nourishment, to reduce the impact of coastal erosion and sea-level rise.

Est. cost: High

Promote Water Conservation

Near-term

Encourage residents to conserve water through education and incentives to reduce demand on water resources during droughts.

Est. cost: Low

Bushfire Preparedness

Immediate

Provide education and resources to residents on how to prepare for and respond to bushfires, including creating firebreaks and developing evacuation plans.

Est. cost: Low

Council & Emergency Services

Kiama Municipal Council
Emergency Services

Data last updated: 18 May 2026

Explore Bombo Risk Reports

Frequently Asked Questions

Is Bombo prone to hailstorms?

Hail risk in Bombo depends on the frequency of severe thunderstorm activity in the New South Wales 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 Bombo?

Under AS/NZS 1170.2, properties in Bombo 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 Bombo?

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 Bombo 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 are the main climate risks in Bombo?

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

What share of Bombo is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 17.5% of Bombo in high-risk zones for bushfire, with a further 58% 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 Bombo Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Bombo, New South Wales, 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