ClimateNest
ClimateNest

Climate Risk Profile: Kariong, NSW

Kariong, New South Wales· Central Coast· 2250
Medium Risk
Updated May 2026

Kariong faces moderate risks from flooding and bushfires, with increasing heat risk due to climate change. Coastal risks are minimal. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

52/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
5.8
Heat
4.0
Coastal
0.5

Climate Hazard Breakdown for Kariong

increasing

Flood

65/100

Kariong faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development
increasing

Bushfire

58/100

Kariong has a moderate bushfire risk due to surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Key drivers:

  • ·Dry vegetation
  • ·High temperatures
increasing

Heat

40/100

Kariong experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected in the future.

Key drivers:

  • ·Climate change
  • ·Urban heat island effect
stable

Coastal

5/100

Kariong has a very low coastal risk as it is not directly located on the coast. Sea level rise and coastal erosion are not significant concerns for this suburb.

Key drivers:

  • ·Distance from coast
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Kariong

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

40/100

Kariong experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves expected in the future.

Primary Drivers

  • ·Climate change
  • ·Urban heat island effect

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

flood Risk

65/100

Kariong faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Climate change

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

5/100

Kariong has a very low coastal risk as it is not directly located on the coast. Sea level rise and coastal erosion are not significant concerns for this suburb.

Primary Drivers

  • ·Distance from coast

Projections (RCP8.5)

2030

0.5

2050

0.5

Data source

bushfire Risk

58/100

Kariong has a moderate bushfire risk due to surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Primary Drivers

  • ·Dry vegetation
  • ·High temperatures
  • ·Strong winds

Projections (RCP8.5)

2030

6.2

2050

6.7

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to flood and bushfire risks.

Price Impact

Properties in high-risk areas may experience slower price growth.

Buyer Checklist

  • 1.Check flood maps and bushfire prone land overlays.
  • 2.Assess property's vulnerability to flooding and bushfires.
  • 3.Obtain insurance quotes and understand coverage.
  • 4.Consider energy efficiency and cooling options.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Woy Woy Creek
Elevation Range
5-50 meters
Flood Zone
Partially within flood zone

Some areas near Woy Woy Creek are susceptible to flooding during heavy rainfall.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to Brisbane Water National Park
Planning Overlay
RFS Bush Fire Prone Land Map
Bushfire Prone Area
Yes

Properties bordering the national park are at higher risk during bushfire season.

Heat Evidence

Avg January Max Temp
29.5°C
Heat Stress Days/Year
3 days

Average maximum temperatures in January are increasing, leading to more frequent heat stress events.

Coastal Evidence

Distance to Coast
5 km
Sea Level Rise Exposure
Low
Erosion Risk
Low

Historical Climate Events

2007
floodModerate

Major flooding occurred in the Central Coast region, impacting Kariong with road closures and property damage.

Source
2013
bushfireModerate

Bushfires in the region caused smoke haze and required evacuations in nearby areas.

Source
2017
stormModerate

Severe storms caused power outages and property damage in Kariong.

Source
2019
heatwaveModerate

Prolonged heatwave conditions impacted vulnerable residents.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood657.0(+0.5)7.5(+1.0)
bushfire586.2(+0.4)6.7(+0.9)
heat404.3(+0.3)4.7(+0.7)
coastal50.50.5

By 2030, Kariong is projected to experience a moderate increase in overall climate risk, primarily driven by increased flood and bushfire risks. Heat risk will also rise, while coastal risks remain low.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Install flood barriers and improve drainage systems to protect properties from flooding.

Est. cost: Medium

Learn more

Bushfire Preparedness

Immediate

Create and maintain a bushfire survival plan, clear vegetation around properties, and install fire-resistant materials.

Est. cost: Low to Medium

Learn more

Enhance Cooling Infrastructure

Near-term

Install air conditioning and improve insulation in homes and public buildings to mitigate heat stress.

Est. cost: Medium

Learn more

Community Education Programs

Long-term

Conduct community workshops and awareness campaigns on climate risks and adaptation measures.

Est. cost: Low

Learn more

About Kariong's Climate Risk Profile

Kariong, located on the Central Coast of New South Wales, is exposed to several climate-related risks. The primary concerns are flooding and bushfires, driven by increasing rainfall intensity and dry vegetation conditions, respectively.

Flooding is a significant concern due to the suburb's proximity to waterways and low-lying areas. Climate change is expected to exacerbate this risk, with more intense rainfall events leading to flash flooding. Residents should stay informed about flood warnings and take necessary precautions.

Bushfire risk is also moderate, with surrounding bushland posing a threat during hot, dry conditions. Climate change is projected to increase the frequency and severity of bushfires, making it crucial for residents to maintain their properties and have bushfire survival plans in place.

Heat risk is increasing as average temperatures rise and heatwaves become more frequent. This can impact vulnerable populations, such as the elderly and those with chronic health conditions. Staying cool during heatwaves and ensuring access to air conditioning are important adaptation measures.

Coastal risks are minimal for Kariong due to its inland location. However, the broader Central Coast region may experience coastal erosion and sea level rise, which could indirectly affect Kariong.

Data sources: BOM · CSIRO · NSW SES · NSW RFS · Central Coast Council

Local Government Resources

Central Coast Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks in Kariong?

The main climate risks in Kariong are flooding, bushfires, and increasing heatwaves. Coastal risks are minimal due to its inland location.

How can I prepare my property for flooding?

You can install flood barriers, improve drainage systems, and ensure your property is adequately insured against flood damage.

What should I include in my bushfire survival plan?

Your bushfire survival plan should include evacuation routes, emergency contact information, and a list of essential items to take with you.

How can I stay cool during heatwaves?

Stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activities during the hottest part of the day.

Where can I find more information about climate change impacts in Kariong?

You can find more information on the Central Coast Council website and the websites of relevant state government agencies.

Get your property's risk report

This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Kariong, use our analysis tool.

Analyse a Property in Kariong →

Check Your flood Risk Now

Check Kariong's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

Free instant previewCSIRO-powered data
Get Your flood Risk Report — A$69

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