Climate Risk in North Wollongong, NSW
North Wollongong faces increasing risks from climate change, particularly related to heatwaves and flooding. Sea level rise also poses a threat to coastal areas. Residents should prepare for more frequent extreme weather events.
Is North Wollongong Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for North Wollongong, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for North Wollongong
Flood
North Wollongong has a moderate risk of flooding due to its proximity to creeks and low-lying areas. Increased rainfall intensity could exacerbate this risk.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Bushfire risk is moderate due to nearby bushland. Drier conditions and higher temperatures could increase the frequency and intensity of bushfires.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
North Wollongong is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations.
Key drivers:
- ·Increased temperatures
- ·Urban heat island effect
Coastal
Coastal erosion and inundation are potential risks due to sea level rise. Low-lying areas are particularly vulnerable.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for North Wollongong
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
North Wollongong is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations.
Primary Drivers
- ·Increased temperatures
- ·Urban heat island effect
flood Risk
North Wollongong has a moderate risk of flooding due to its proximity to creeks and low-lying areas. Increased rainfall intensity could exacerbate this risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Coastal erosion and inundation are potential risks due to sea level rise. Low-lying areas are particularly vulnerable.
Primary Drivers
- ·Sea level rise
- ·Storm surges
bushfire Risk
Bushfire risk is moderate due to nearby bushland. Drier conditions and higher temperatures could increase the frequency and intensity of bushfires.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to climate risks.
Price Impact
Properties in high-risk areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and bushfire prone area overlays.
- 2.Assess property's vulnerability to sea level rise.
- 3.Consider the cost of insurance premiums.
- 4.Inquire about council's climate adaptation plans.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve drainage infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: Medium
Learn moreImplement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to protect vulnerable populations.
Est. cost: Low
Learn moreStrengthen coastal defenses
Long-termConstruct seawalls and other coastal defenses to protect against sea level rise and coastal erosion.
Est. cost: High
Learn moreBushfire preparedness programs
Near-termImplement community education programs to improve bushfire preparedness and reduce the risk of property damage.
Est. cost: Low
Learn moreAbout North Wollongong's Climate Risk Profile
North Wollongong, like many coastal suburbs in NSW, is vulnerable to the impacts of climate change. Rising temperatures are expected to lead to more frequent and intense heatwaves, posing a significant risk to public health, especially for vulnerable populations such as the elderly and those with pre-existing conditions.
Increased rainfall intensity is likely to exacerbate the risk of flooding in low-lying areas and near creeks. Sea level rise will also contribute to coastal erosion and inundation, threatening infrastructure and property along the coastline.
Bushfire risk is also a concern, as drier conditions and higher temperatures increase the likelihood of bushfires in nearby bushland areas. Residents should be aware of bushfire safety measures and have a plan in place.
Addressing these challenges requires a combination of mitigation and adaptation strategies. Reducing greenhouse gas emissions is crucial to slowing down the rate of climate change, while adaptation measures such as improving drainage infrastructure, building seawalls, and implementing heatwave early warning systems can help to reduce the impacts of climate change on the community.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Wollongong City Council
Frequently Asked Questions
What are the main climate change risks for North Wollongong?
The main climate change risks for North Wollongong include increased heatwaves, flooding, coastal erosion, and bushfire risk.
How will sea level rise affect North Wollongong?
Sea level rise is expected to cause coastal erosion and inundation, particularly in low-lying areas.
What is the council doing to address climate change?
Wollongong City Council is implementing a range of measures to reduce greenhouse gas emissions and adapt to the impacts of climate change.
How can I prepare for heatwaves in North Wollongong?
Stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors.
Where can I find information about flood risks in North Wollongong?
You can find information about flood risks on the Wollongong City Council website.
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 North Wollongong, use our analysis tool.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections