Is Ourimbah, NSW Climate Safe? 2026 Assessment
Climate Safety Score
5.8/10Moderate climate risk — address-specific
Key Facts
- Climate Safety
- Medium
- Flood
- Ourimbah faces a moderate risk of flooding due to its proximity to Ourimbah Creek and other waterways. Intense rainfall events can lead to flash flooding and riverine flooding.
- Bushfire
- Ourimbah has a moderate bushfire risk due to the presence of surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
- Heat
- Ourimbah is expected to experience more frequent and intense heatwaves in the future. This will increase the risk of heatstroke and other heat-related illnesses, particularly for vulnerable populations.
- Storm
- Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
- Postcode
- 2258
- Highest high-risk exposure
- 15% of land (bushfire)
Climate Safety Analysis
Ourimbah 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 Ourimbah's climate safety include heat, flood. 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 Ourimbah 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 Ourimbah including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.
Ourimbah (postcode 2258) 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 (15% of land in high-risk zones), riverine flood (8.4% of land in high-risk zones), surface flood (8.2% of land in high-risk zones). Exposure is not uniform across Ourimbah — 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
A prolonged heatwave affected the Central Coast, with temperatures soaring above 40 degrees Celsius. This put a strain on the electricity grid and caused health problems for vulnerable residents.
Severe storms caused widespread damage across the Central Coast, including Ourimbah. Strong winds and heavy rain brought down trees and powerlines.
Bushfires burned in the Central Coast region, threatening properties in Ourimbah. Firefighters worked to contain the blazes and protect homes.
Major flooding occurred in the Central Coast region, impacting Ourimbah Creek and surrounding areas. Many homes were inundated, and roads were cut off.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risk, such as improved drainage systems and flood barriers.
Est. cost: Medium
Bushfire Preparedness
ImmediateClear vegetation around properties, develop a bushfire survival plan, and stay informed about fire danger ratings.
Est. cost: Low
Heatwave Preparedness
ImmediateInstall air conditioning or fans, stay hydrated, and avoid strenuous activity during heatwaves. Check on vulnerable neighbors and family members.
Est. cost: Low
Sustainable Urban Planning
Long-termImplement sustainable urban planning practices to reduce the urban heat island effect and minimize the impact of development on flood risk.
Est. cost: High
Council & Emergency Services
Explore Ourimbah Risk Reports
View other climate risk assessments for Ourimbah:
Frequently Asked Questions
Is Ourimbah safe from climate change?
No location in Australia is entirely immune to climate change impacts. Ourimbah 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 Ourimbah?
The dominant hazard for Ourimbah 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 Ourimbah 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 Ourimbah?
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 Ourimbah?
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 Ourimbah.
What share of Ourimbah is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 15% of Ourimbah in high-risk zones for bushfire, with a further 63.3% 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 Ourimbah Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Ourimbah, New South Wales, covering flood, bushfire, sea level rise and more.
What A$69 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections