Climate Risk in North Balgowlah, NSW
North Balgowlah faces a medium overall climate risk, primarily driven by bushfire and flood risks. Climate change is expected to exacerbate these risks in the coming decades. Residents should prepare for more frequent extreme weather events.
Is North Balgowlah Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for North Balgowlah, 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 Balgowlah
Flood
North Balgowlah faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to localised flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The suburb has a high bushfire risk due to its proximity to Garigal National Park and other bushland areas. Hot, dry conditions and strong winds can exacerbate the risk.
Key drivers:
- ·Climate change
- ·Dry vegetation
Heat
North Balgowlah experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
North Balgowlah faces a moderate coastal risk due to sea level rise and potential storm surges. Coastal erosion and inundation are potential concerns.
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 North Balgowlah
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 Balgowlah experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected. This can impact vulnerable populations.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
North Balgowlah faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to localised flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Sea level rise
coastal Risk
North Balgowlah faces a moderate coastal risk due to sea level rise and potential storm surges. Coastal erosion and inundation are potential concerns.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The suburb has a high bushfire risk due to its proximity to Garigal National Park and other bushland areas. Hot, dry conditions and strong winds can exacerbate the risk.
Primary Drivers
- ·Climate change
- ·Dry vegetation
- ·Increased ignition sources
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate-related risks.
Price Impact
Properties in high-risk areas may experience price fluctuations.
Buyer Checklist
- 1.Check flood and bushfire risk maps.
- 2.Assess property's vulnerability to extreme weather events.
- 3.Consider potential insurance costs.
- 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 stormwater drainage
Near-termUpgrade stormwater drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Learn moreBushfire hazard reduction
ImmediateImplement regular bushfire hazard reduction programs to reduce fuel loads near residential areas.
Est. cost: Medium
Learn moreHeatwave preparedness plan
Near-termDevelop and implement a heatwave preparedness plan to protect vulnerable residents during extreme heat events.
Est. cost: Low
Learn moreCoastal erosion management
Long-termImplement coastal erosion management strategies to protect coastal properties from sea level rise and storm surges.
Est. cost: High
Learn moreAbout North Balgowlah's Climate Risk Profile
North Balgowlah, located on the Northern Beaches of Sydney, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to bushland elevates the risk of bushfires, particularly during hot and dry periods. Changes in rainfall patterns are also increasing the risk of flooding, especially in low-lying areas.
Rising sea levels and storm surges pose a threat to coastal areas near North Balgowlah, potentially leading to erosion and inundation. The increasing frequency and intensity of heatwaves can also impact the health and well-being of residents, particularly the elderly and those with pre-existing health conditions.
Climate projections indicate that these risks will continue to escalate in the coming decades. It is crucial for residents and local authorities to take proactive measures to adapt to these changes and mitigate their impacts. This includes implementing bushfire prevention strategies, improving stormwater drainage systems, and developing heatwave response plans.
Addressing climate change requires a collaborative effort from individuals, communities, and governments. By working together, we can build a more resilient and sustainable future for North Balgowlah and the Northern Beaches region.
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
Northern Beaches Council
Frequently Asked Questions
What are the main climate risks facing North Balgowlah?
The main climate risks include flooding, bushfires, heatwaves, and coastal erosion.
How is the council addressing climate change in North Balgowlah?
The Northern Beaches Council is implementing various strategies to mitigate and adapt to climate change, including improving stormwater drainage, managing bushfire risks, and developing heatwave response plans.
What can residents do to prepare for climate change impacts?
Residents can prepare by checking flood and bushfire risk maps, assessing their property's vulnerability, considering insurance costs, and inquiring about council's climate adaptation plans.
Where can I find more information about flood risks in North Balgowlah?
You can find more information on the Northern Beaches Council website, including flood maps and related resources.
How can I protect my home from bushfires?
You can protect your home by maintaining a clear area around your property, removing flammable materials, and having a bushfire survival plan.
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 Balgowlah, 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