Is The Freshwater, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- The Freshwater faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to stormwater runoff and riverine flooding.
- Bushfire
- The Freshwater has a moderate bushfire risk due to the presence of nearby bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
- Heat
- The Freshwater is susceptible to heatwaves, with increasing average temperatures and more frequent extreme heat events. This poses a risk to vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2466
- Highest high-risk exposure
- 21.5% of land (bushfire)
Climate Safety Analysis
The Freshwater in New South Wales has an overall climate safety rating of Medium. This multi-hazard assessment combines flood, bushfire, heat, coastal, and storm risk data with climate projections to 2050 from CSIRO and the Bureau of Meteorology.
Key factors affecting The Freshwater's climate safety include heat, flood, coastal. Each hazard is assessed independently and combined for an overall picture. Australia has warmed by approximately 1.5 °C since 1910, with flow-on effects to fire weather, extreme rainfall, and heatwave frequency.
Climate safety for property in The Freshwater is not uniform — it varies by address. Factors such as elevation, distance to waterways, proximity to bushland, and local drainage all influence actual risk at a specific property. Two nearby properties can have materially different risk profiles.
For a complete property-specific climate safety report for The Freshwater including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
The Freshwater (postcode 2466) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (21.5% of land in high-risk zones), surface flood (12.3% of land in high-risk zones), riverine flood (4.7% of land in high-risk zones). Exposure is not uniform across The Freshwater — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
Heavy rainfall caused flash flooding in low-lying areas of The Freshwater.
A severe storm caused coastal erosion and damage to infrastructure at Freshwater Beach.
A prolonged heatwave resulted in increased hospital admissions and strain on energy infrastructure.
A small bushfire broke out near Garigal National Park, but was quickly contained.
Adaptation & Mitigation Actions
Improve stormwater drainage
Near-termUpgrade stormwater infrastructure to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: Medium
Protect coastal ecosystems
Near-termRestore and protect coastal ecosystems such as mangroves and dunes to provide natural protection against coastal erosion and storm surges.
Est. cost: Medium
Implement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Raise awareness of climate risks
Long-termEducate residents about the risks of climate change and how to prepare for extreme weather events.
Est. cost: Low
Strengthen building codes
Long-termUpdate building codes to ensure that new buildings are more resilient to climate change impacts, such as flooding and heatwaves.
Est. cost: Medium
Council & Emergency Services
Explore The Freshwater Risk Reports
View other climate risk assessments for The Freshwater:
Frequently Asked Questions
Is The Freshwater safe from climate change?
No location in Australia is entirely immune to climate change impacts. The Freshwater has an overall Medium climate risk rating. Understanding the specific hazards at your property address — not just the suburb average — provides the most reliable risk picture.
Which climate hazard poses the biggest risk in The Freshwater?
The dominant hazard for The Freshwater depends on geography and local environment. Proximity to waterways elevates flood risk, while proximity to bushland increases bushfire risk. ClimateNest's multi-hazard analysis identifies the highest-risk hazards for any specific address.
How does The Freshwater compare to nearby suburbs for climate safety?
Nearby suburbs may have different climate risk profiles depending on elevation, vegetation cover, drainage patterns, and land use. ClimateNest allows comparison of climate safety scores across New South Wales suburbs.
Should I be concerned about buying property in The Freshwater?
Climate risk should be one factor in your decision, alongside price, location, and amenity. An informed buyer understands the specific risks at a property address and factors insurance costs and climate projections into their assessment of long-term value.
What climate projections should I know for The Freshwater?
Key projections for New South Wales from CSIRO include increased average temperatures, more frequent hot days, changes in rainfall seasonality, longer fire seasons, and potential increases in extreme rainfall intensity. These trends inform the long-term outlook for The Freshwater.
What share of The Freshwater is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 21.5% of The Freshwater in high-risk zones for bushfire, with a further 62.5% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is The Freshwater Safe from Climate Risk?
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections