📮 Little Wobby postcode: 2083

Is Little Wobby, NSW Climate Safe? 2026 Assessment

Little Wobby, New South Wales· Hornsby Shire· 2083
Moderate climate risk — address-specificUpdated 31 May 2026

Climate Safety Score

5.5/10

Moderate climate risk — address-specific

Key Facts

Climate Safety
Medium
Flood
Little Wobby faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from local waterways.
Bushfire
Little Wobby has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk.
Heat
Little Wobby experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events.
Storm
Moderate storm risk — East Coast Lows bring severe weather including hail and damaging winds
Postcode
2256
Highest high-risk exposure
17.4% of land (bushfire)

Climate Safety Analysis

Little Wobby 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 Little Wobby's climate safety include flood, bushfire. 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 Little Wobby 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 Little Wobby including address-level hazard mapping, insurance outlook, and adaptation recommendations, use the ClimateNest full analysis tool.

Little Wobby (postcode 2256) 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 (17.4% of land in high-risk zones), surface flood (8.6% of land in high-risk zones), riverine flood (3.7% of land in high-risk zones). Exposure is not uniform across Little Wobby — 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

Distance to BushlandAdjacent to bushland
BAL OverlayBushfire prone area
Nearest WaterwayHawkesbury River
Flood ZonePartially within flood zone
Avg January Max30.5 °C

Historical Events

2020
Moderate

Heavy rainfall caused flooding in low-lying areas of Little Wobby.

2019
Moderate

Bushfires threatened properties in Little Wobby during the 2019-2020 bushfire season.

2017
Minor

A severe storm caused damage to trees and power lines in Little Wobby.

Adaptation & Mitigation Actions

Improve flood defenses

Near-term

Construct levees and improve drainage systems to reduce the risk of flooding.

Est. cost: High

Implement bushfire management strategies

Immediate

Reduce fuel loads and create firebreaks to protect properties from bushfires.

Est. cost: Medium

Develop a heatwave response plan

Near-term

Establish cooling centers and provide support to vulnerable residents during heatwaves.

Est. cost: Low

Protect coastal areas

Long-term

Implement coastal protection measures to reduce the impact of sea level rise and storm surges.

Est. cost: High

Council & Emergency Services

Hornsby Shire Council
Emergency Services

Data last updated: 31 May 2026

Explore Little Wobby Risk Reports

Frequently Asked Questions

Is Little Wobby safe from climate change?

No location in Australia is entirely immune to climate change impacts. Little Wobby 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 Little Wobby?

The dominant hazard for Little Wobby 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 Little Wobby 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 Little Wobby?

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 Little Wobby?

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 Little Wobby.

What share of Little Wobby is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 17.4% of Little Wobby in high-risk zones for bushfire, with a further 55.3% 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 Little Wobby Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Little Wobby, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections