Is Long Jetty, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.5/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Long Jetty faces a moderate risk of flooding due to its low-lying coastal location and proximity to Tuggerah Lake. Increased rainfall intensity and rising sea levels are expected to exacerbate this risk.
- Bushfire
- The bushfire risk in Long Jetty is relatively low compared to other areas in NSW, but some areas near bushland reserves are still vulnerable. Hotter, drier conditions could increase the risk in the future.
- Heat
- Long Jetty is likely to experience more frequent and intense heatwaves in the future. This poses a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2261
- Highest high-risk exposure
- 26.2% of land (bushfire)
Climate Safety Analysis
Long Jetty 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 Long Jetty'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 Long Jetty 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 Long Jetty including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Long Jetty (postcode 2261) 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 (26.2% of land in high-risk zones), surface flood (4.2% of land in high-risk zones), riverine flood (3.2% of land in high-risk zones). Exposure is not uniform across Long Jetty — 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
Record-breaking temperatures were recorded across NSW, with Long Jetty experiencing several days of extreme heat.
Heavy rainfall led to localized flooding in Long Jetty, particularly in areas near Tuggerah Lake.
A severe storm caused significant damage to coastal infrastructure and properties in Long Jetty.
Major flooding occurred in the Central Coast region, impacting Long Jetty with significant inundation of low-lying areas.
Adaptation & Mitigation Actions
Improve Flood Resilience
Near-termInstall flood barriers, elevate electrical systems, and implement landscaping to divert water away from buildings.
Est. cost: Medium
Enhance Home Cooling
ImmediateInstall energy-efficient air conditioning, improve insulation, and plant shade trees to reduce the urban heat island effect.
Est. cost: Medium
Protect Coastal Properties
Long-termImplement coastal protection measures such as seawalls, beach nourishment, and dune restoration to mitigate erosion.
Est. cost: High
Develop Emergency Plans
ImmediateCreate a household emergency plan and assemble an emergency kit to prepare for extreme weather events.
Est. cost: Low
Council & Emergency Services
Explore Long Jetty Risk Reports
View other climate risk assessments for Long Jetty:
Frequently Asked Questions
Is Long Jetty safe from climate change?
No location in Australia is entirely immune to climate change impacts. Long Jetty 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 Long Jetty?
The dominant hazard for Long Jetty 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 Long Jetty 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 Long Jetty?
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 Long Jetty?
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 Long Jetty.
What share of Long Jetty is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 26.2% of Long Jetty in high-risk zones for bushfire, with a further 60% 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 Long Jetty Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Long Jetty, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections