Climate Risk Profile: Wamberal, NSW
Wamberal is a suburb on the Central Coast of New South Wales that faces significant climate change risks. The primary hazards are flooding, bushfires, heatwaves, and coastal erosion, all of which are projected to worsen in the coming decades. Residents should take steps to prepare for these risks and adapt to a changing climate.
Is Wamberal Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wamberal, 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 Wamberal
Flood
Wamberal faces a high risk of flooding due to its low-lying areas and proximity to Wamberal Lagoon and the ocean. Intense rainfall events can lead to flash flooding and riverine flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
Wamberal has a moderate bushfire risk due to the presence of surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Key drivers:
- ·Increased frequency of heatwaves
- ·Drier vegetation
Heat
Wamberal is experiencing more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Wamberal is vulnerable to coastal erosion and inundation due to sea level rise. This can damage properties and infrastructure along the coastline.
Key drivers:
- ·Sea level rise
- ·Increased storm surge
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Wamberal
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
Wamberal is experiencing more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Wamberal faces a high risk of flooding due to its low-lying areas and proximity to Wamberal Lagoon and the ocean. Intense rainfall events can lead to flash flooding and riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development reducing natural drainage
coastal Risk
Wamberal is vulnerable to coastal erosion and inundation due to sea level rise. This can damage properties and infrastructure along the coastline.
Primary Drivers
- ·Sea level rise
- ·Increased storm surge
- ·Coastal erosion
bushfire Risk
Wamberal has a moderate bushfire risk due to the presence of surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Primary Drivers
- ·Increased frequency of heatwaves
- ·Drier vegetation
- ·Stronger winds
What This Means for Property Owners
Insurance Outlook
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 designations.
- 2.Assess property's vulnerability to coastal erosion.
- 3.Inquire about past flood or bushfire events.
- 4.Obtain insurance quotes and understand coverage limitations.
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 Coastal Defenses
Near-termInvest in seawalls, beach nourishment, and other coastal protection measures to reduce the impact of sea level rise and coastal erosion.
Est. cost: High
Learn moreUpgrade Drainage Infrastructure
Near-termImprove drainage systems to reduce the risk of flooding from heavy rainfall events.
Est. cost: Medium
Learn moreImplement Heatwave Action Plan
ImmediateDevelop and implement a heatwave action plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn moreBushfire Preparedness
Near-termUndertake property clearing and create defensible space around homes to reduce the risk of bushfire damage.
Est. cost: Low
Learn moreCommunity Education Programs
Long-termEducate residents about climate change risks and adaptation measures.
Est. cost: Low
Learn moreAbout Wamberal's Climate Risk Profile
Wamberal is located in a coastal environment, making it particularly vulnerable to the impacts of climate change. Sea level rise is expected to exacerbate coastal erosion and inundation, threatening properties and infrastructure along the coastline. Increased rainfall intensity will increase the risk of flooding, especially in low-lying areas near Wamberal Lagoon.
The suburb also faces a moderate risk of bushfires due to the presence of surrounding bushland. Hot, dry conditions and strong winds can create ideal conditions for bushfires to spread rapidly. Residents should be aware of the bushfire risk and take steps to prepare their properties.
Heatwaves are becoming more frequent and intense in Wamberal, posing a risk to vulnerable populations. The elderly, children, and those with chronic health conditions are particularly susceptible to heat stress. It is important to stay hydrated, seek shade, and avoid strenuous activity during heatwaves.
Climate change is a serious threat to Wamberal, but there are steps that residents can take to adapt and mitigate the risks. This includes investing in flood protection measures, clearing vegetation around properties, and reducing greenhouse gas emissions. By working together, the community can build a more resilient future.
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
Central Coast Council
Frequently Asked Questions
What are the main climate change risks in Wamberal?
Wamberal faces significant risks from flooding, bushfires, heatwaves, and coastal erosion due to climate change.
How will sea level rise affect Wamberal?
Sea level rise will exacerbate coastal erosion and inundation, threatening properties and infrastructure along the coastline.
What can I do to prepare for bushfires in Wamberal?
Clear vegetation around your property, create a defensible space, and have a bushfire survival plan.
How can I stay safe during a heatwave in Wamberal?
Stay hydrated, seek shade, avoid strenuous activity, and check on vulnerable neighbors.
Where can I find information about flood risks in Wamberal?
You can find flood maps and information on the Central Coast Council website.
Is Wamberal a good place to invest in property considering climate change?
While Wamberal is a desirable location, potential buyers should carefully consider the climate change risks and take appropriate precautions.
Get your property's risk report
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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