Climate Risk in Phegans Bay, New South Wales
Phegans Bay faces a medium level of climate risk, primarily due to flooding, heatwaves, and coastal hazards. The risk is projected to increase in the future due to climate change impacts. Residents should prepare for more frequent extreme weather events.
Is Phegans Bay Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Phegans Bay, 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 Phegans Bay
Flood
Phegans Bay is susceptible to flooding due to its low-lying areas and proximity to waterways. Intense rainfall events can lead to stormwater runoff exceeding drainage capacity, causing inundation of properties.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The area surrounding Phegans Bay has some bushfire risk due to the presence of nearby bushland. While not as high as other areas, dry conditions and strong winds can increase the potential for bushfires.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Phegans Bay is projected to experience more frequent and intense heatwaves. Higher average temperatures and prolonged periods of extreme heat can pose health risks, especially for vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Located near the coast, Phegans Bay faces risks from sea level rise and coastal erosion. Increased storm surges and inundation can impact properties and infrastructure close to the shoreline.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Phegans Bay
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
Phegans Bay is projected to experience more frequent and intense heatwaves. Higher average temperatures and prolonged periods of extreme heat can pose health risks, especially for vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Phegans Bay is susceptible to flooding due to its low-lying areas and proximity to waterways. Intense rainfall events can lead to stormwater runoff exceeding drainage capacity, causing inundation of properties.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
coastal Risk
Located near the coast, Phegans Bay faces risks from sea level rise and coastal erosion. Increased storm surges and inundation can impact properties and infrastructure close to the shoreline.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The area surrounding Phegans Bay has some bushfire risk due to the presence of nearby bushland. While not as high as other areas, dry conditions and strong winds can increase the potential for bushfires.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the rising risk of flooding and coastal hazards.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to bushfires.
- 3.Consider the potential impact of sea level rise.
- 4.Inquire about insurance costs and coverage.
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 stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: Medium
Learn moreImplement coastal protection measures
Long-termConstruct seawalls and other coastal protection structures to mitigate the impacts of sea level rise and coastal erosion.
Est. cost: High
Learn moreDevelop a heatwave response plan
ImmediateCreate a community-based heatwave response plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn moreEnhance bushfire preparedness
Near-termImplement bushfire mitigation measures, such as vegetation clearing and community education programs, to reduce the risk of bushfires.
Est. cost: Medium
Learn moreAbout Phegans Bay's Climate Risk Profile
Phegans Bay, located in New South Wales, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to waterways and the coast makes it particularly susceptible to flooding and coastal erosion. Rising temperatures and more frequent heatwaves also pose a significant threat to the community.
Flooding is a major concern for Phegans Bay. Intense rainfall events can overwhelm drainage systems, leading to inundation of properties and infrastructure. Sea level rise further exacerbates the risk of coastal flooding, especially during storm surges.
Bushfire risk is moderate, with surrounding bushland posing a threat during dry and windy conditions. Residents should be aware of bushfire safety measures and maintain their properties to reduce fire hazards.
Heatwaves are becoming more frequent and intense, posing health risks to vulnerable populations, such as the elderly and those with chronic illnesses. It is important to stay hydrated, seek air-conditioned environments, and check on neighbors during heatwaves.
Coastal erosion is another concern, with rising sea levels threatening properties and infrastructure along the shoreline. Protecting coastal areas through erosion control measures is crucial to preserving the suburb's natural beauty and property values.
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 risks facing Phegans Bay?
Phegans Bay is primarily at risk from flooding, heatwaves, and coastal erosion due to its location and climate change impacts.
How is the local council addressing climate change?
The Central Coast Council is developing and implementing climate adaptation strategies to reduce the impacts of climate change on the community.
What can I do to prepare for flooding in Phegans Bay?
You can prepare for flooding by checking flood maps, elevating your property if possible, and having an emergency plan in place.
How can I stay safe during a heatwave?
During a heatwave, stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.
What is being done to protect the coastline from erosion?
Coastal protection measures, such as seawalls and beach nourishment, are being implemented to mitigate coastal erosion.
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 Phegans Bay, 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