Climate Risk in Guerilla Bay, NSW

Guerilla Bay, New South Wales
Medium Risk
Updated May 2026

Guerilla Bay, NSW, faces increasing climate risks, particularly from bushfires and flooding. Rising temperatures and sea levels exacerbate these threats, impacting property and community well-being. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

58/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
7.0
Heat
4.5
Coastal
5.0

Climate Hazard Breakdown for Guerilla Bay

increasing

Flood

65/100

Guerilla Bay faces a moderate risk of flooding, primarily from heavy rainfall events and potential coastal inundation. The risk is influenced by its proximity to waterways and low-lying areas.

Key drivers:

  • ·Increased rainfall intensity
  • ·Sea level rise
increasing

Bushfire

70/100

Guerilla Bay is at a high risk of bushfires due to its location surrounded by bushland. Hot, dry conditions and strong winds exacerbate the risk during the bushfire season.

Key drivers:

  • ·Increased frequency of heatwaves
  • ·Drier vegetation
increasing

Heat

45/100

Guerilla Bay experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This poses a risk to vulnerable populations.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect (minor)
increasing

Coastal

50/100

Guerilla Bay faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. The risk is influenced by its low-lying coastal areas and exposure to storm surges.

Key drivers:

  • ·Sea level rise
  • ·Increased storm intensity
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Guerilla Bay

Detailed Hazard Analysis

heat Risk

45/100

Guerilla Bay experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected. This poses a risk to vulnerable populations.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect (minor)
  • ·Reduced cooling effect from sea breezes

Projections (RCP8.5)

2030

5.0

2050

5.5

Data source

flood Risk

65/100

Guerilla Bay faces a moderate risk of flooding, primarily from heavy rainfall events and potential coastal inundation. The risk is influenced by its proximity to waterways and low-lying areas.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise
  • ·Storm surges

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

50/100

Guerilla Bay faces a moderate risk from coastal hazards, including sea level rise and coastal erosion. The risk is influenced by its low-lying coastal areas and exposure to storm surges.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
  • ·Coastal erosion

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

bushfire Risk

70/100

Guerilla Bay is at a high risk of bushfires due to its location surrounded by bushland. Hot, dry conditions and strong winds exacerbate the risk during the bushfire season.

Primary Drivers

  • ·Increased frequency of heatwaves
  • ·Drier vegetation
  • ·Stronger winds

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

What This Means for Property Owners

Insurance Outlook

Premiums are likely to increase due to climate risks.

Price Impact

Property values may be affected by increasing climate risks.

Buyer Checklist

  • 1.Check flood maps and bushfire prone areas.
  • 2.Assess property's vulnerability to coastal erosion.
  • 3.Consider energy efficiency and cooling options.
  • 4.Review insurance coverage for climate-related events.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Unnamed Creek
Elevation Range
0-20m
Flood Zone
Potentially affected by coastal and riverine flooding

Low-lying areas near the coast are most vulnerable.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to bushland
Planning Overlay
RFS Bush Fire Prone Land
Bushfire Prone Area
Yes

The area is designated as bushfire prone, requiring specific building standards.

Heat Evidence

Avg January Max Temp
27°C
Heat Stress Days/Year
2.5 days

Heatwaves are becoming more frequent and intense.

Coastal Evidence

Distance to Coast
0.1 km
Sea Level Rise Exposure
Low-lying areas exposed to sea level rise
Erosion Risk
Moderate erosion risk

Historical Climate Events

2011
floodModerate

Heavy rainfall caused localized flooding in low-lying areas of Guerilla Bay.

Source
2013
bushfireModerate

A bushfire near Guerilla Bay threatened properties, requiring evacuations.

Source
2017
stormModerate

A severe storm caused damage to coastal infrastructure and power outages in Guerilla Bay.

Source
2019
bushfireMajor

The Black Summer bushfires significantly impacted the region, with widespread smoke and property damage near Guerilla Bay.

Source
2020
coastalMinor

Coastal erosion damaged beachfront properties after a period of high seas.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood656.8(+0.3)7.1(+0.6)
bushfire707.4(+0.4)7.8(+0.8)
heat454.7(+0.2)5.0(+0.5)
coastal505.1(+0.1)5.3(+0.3)

By 2030, Guerilla Bay is projected to experience a moderate increase in overall climate risk, with bushfire risk increasing more rapidly than other hazards. Prepare for more frequent and intense bushfire seasons.

CSIRO Climate Projections

Adaptation Recommendations

Improve Bushfire Preparedness

Immediate

Develop and implement a comprehensive bushfire management plan, including community education, hazard reduction, and evacuation procedures.

Est. cost: Medium

Learn more

Enhance Flood Resilience

Near-term

Upgrade drainage infrastructure, implement flood-proofing measures for buildings, and develop a flood early warning system.

Est. cost: High

Learn more

Promote Heatwave Preparedness

Near-term

Establish cooling centers, implement a heatwave early warning system, and educate the community about heat stress prevention.

Est. cost: Low

Learn more

Protect Coastal Areas

Long-term

Implement coastal erosion management strategies, including dune restoration and seawall construction, to protect beaches and infrastructure.

Est. cost: High

Learn more

Support Community Resilience

Near-term

Foster community networks and provide resources to help residents prepare for and recover from climate-related disasters.

Est. cost: Low

Learn more

About Guerilla Bay's Climate Risk Profile

Guerilla Bay is a coastal suburb in New South Wales that is increasingly vulnerable to the impacts of climate change. The primary risks include bushfires, flooding, heatwaves, and coastal erosion. These hazards are projected to intensify in the coming decades, posing significant challenges to the local community and environment.

The risk of bushfires is particularly high due to the suburb's proximity to extensive bushland. Hotter, drier conditions and stronger winds are expected to increase the frequency and intensity of bushfires, threatening homes and infrastructure. Residents need to be prepared for evacuation and property protection.

Flooding is another major concern, with heavy rainfall events and potential coastal inundation posing a risk to low-lying areas. Sea level rise and storm surges are expected to exacerbate coastal flooding, impacting homes, businesses, and infrastructure. Improved drainage and coastal protection measures are needed to mitigate these risks.

Rising temperatures and more frequent heatwaves will also pose a threat to public health, particularly for vulnerable populations such as the elderly and those with chronic illnesses. Access to cooling centers and community awareness programs are essential to protect residents from heat stress.

Coastal erosion is an ongoing issue, with sea level rise and storm surges threatening beaches and coastal infrastructure. Protecting coastal areas through dune restoration and other measures is crucial to preserving the natural environment and protecting property.

Data sources: BOM · CSIRO · NSW RFS · NSW SES · Eurobodalla Shire Council

Local Government Resources

Frequently Asked Questions

What are the main climate change risks in Guerilla Bay?

The main climate change risks in Guerilla Bay are bushfires, flooding, heatwaves, and coastal erosion. These risks are projected to increase in the coming decades due to rising temperatures, sea level rise, and more frequent extreme weather events.

How can I prepare my home for bushfires in Guerilla Bay?

To prepare your home for bushfires, clear vegetation around your property, install fire-resistant building materials, develop a bushfire survival plan, and have an emergency kit ready.

What should I do during a flood in Guerilla Bay?

During a flood, move to higher ground, avoid driving or walking through floodwaters, and follow the instructions of emergency services. Stay informed about flood warnings and evacuation orders.

How can I stay safe during a heatwave in Guerilla Bay?

During a heatwave, stay indoors in air-conditioned environments, drink plenty of water, avoid strenuous activities, and check on vulnerable neighbors and family members.

What is being done to protect Guerilla Bay from coastal erosion?

The local council is implementing coastal erosion management strategies, including dune restoration and seawall construction, to protect beaches and infrastructure from the impacts of sea level rise and storm surges.

Where can I find more information about climate change impacts in Guerilla Bay?

You can find more information about climate change impacts in Guerilla Bay on the Eurobodalla Shire Council website, the NSW Department of Planning and Environment website, and the CSIRO website.

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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