Climate Risk in New South Wales Suburbs
NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.
Halls Creek
UNKNOWN
Halls Creek faces significant climate-related challenges, particularly from bushfires and heatwaves.
Hassans Walls
UNKNOWN
Hassans Walls faces significant risks from bushfires and heatwaves, with moderate flood risk.
Hacks Ferry
UNKNOWN
Hacks Ferry faces increasing climate risks, particularly from flooding, heatwaves, and coastal hazards.
Halekulani
Central Coast
Halekulani faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.
Hallidays Point
MidCoast
Hallidays Point faces moderate risks from flooding, bushfires, heatwaves, and coastal hazards.
Hamilton East
UNKNOWN
Hamilton East faces a medium overall climate risk.
Hamilton
City of Newcastle
Hamilton, NSW, faces increasing risks from flooding, heatwaves, and coastal inundation due to climate change.
Hamilton South
City of Newcastle
Hamilton South faces increasing risks from climate change, particularly related to heatwaves, flooding, and coastal hazards.
Hardys Bay
Central Coast
Hardys Bay faces moderate climate risks, particularly from flooding, heatwaves, and coastal hazards.
Harris Park
Parramatta
Harris Park faces moderate climate risks, primarily from flooding and heatwaves.
Gymea Bay
Sutherland Shire
Gymea Bay faces moderate climate risks, primarily from flooding, heatwaves, and coastal hazards.
Gymea
Sutherland Shire
Gymea is a suburb in New South Wales that faces moderate climate risks.
Halfway Creek
Clarence Valley
Halfway Creek faces increasing risks from climate change, particularly from bushfires and flooding.
Hambledon Hill
UNKNOWN
Hambledon Hill faces moderate risks from flooding, bushfires, and heatwaves.
Hamilton North
Newcastle
Hamilton North is a suburb in Newcastle, NSW, that faces moderate climate risks, primarily from flooding and heatwaves.
Hamilton Valley
UNKNOWN
Hamilton Valley faces increasing risks from bushfires and heatwaves due to climate change.
Hampden Hall
UNKNOWN
Hampden Hall faces increasing risks from bushfires and heatwaves.
Hampton
UNKNOWN
Hampton, NSW, faces moderate climate risks, primarily related to flooding and heatwaves.
Hanging Rock
UNKNOWN
Hanging Rock faces moderate risks from bushfires, floods, and heatwaves.
Harefield
UNKNOWN
Harefield faces moderate climate risks, primarily from increased heatwaves and potential flooding.
Hargraves
UNKNOWN
Hargraves faces moderate climate risks, primarily from bushfires, heatwaves and flooding.
Harolds Cross
UNKNOWN
Harolds Cross faces moderate climate risks, primarily from flooding and heatwaves.
Harparary
UNKNOWN
Harparary, NSW, faces increasing risks from bushfires and heatwaves.
Harpers Hill
UNKNOWN
Harpers Hill faces moderate climate risks, primarily from flooding and heatwaves.
Harrington Park
Camden
Harrington Park faces moderate risks from flooding and heatwaves, with bushfire risk also present.
Hartley Vale
Lithgow
Hartley Vale faces increasing risks from bushfires, floods, and heatwaves due to climate change.
Hartwood
Hartwood faces moderate risks from bushfires and heatwaves, with increasing flood risk due to climate change.
Gwynneville
Wollongong
Gwynneville is a suburb in Wollongong, NSW, that faces moderate climate risks.
Haberfield
Inner West
Haberfield faces increasing risks from heatwaves and flooding due to climate change.
Halloran
Central Coast
Halloran faces moderate climate risks, primarily from flooding and heatwaves.
Hallsville
UNKNOWN
Hallsville faces moderate risks from flooding, bushfires, and heatwaves, which are expected to increase with climate change.
Halton
City of Maitland
Halton is a suburb in the Hunter region of New South Wales, facing increasing risks from flooding and heatwaves due to climate change.
Hamlyn Terrace
Central Coast
Hamlyn Terrace faces moderate climate risks, primarily from flooding and heatwaves.
Hammondville
Liverpool
Hammondville faces a moderate overall climate risk, primarily driven by flooding and heatwave risks.
Hanleys Creek
UNKNOWN
Hanleys Creek faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.
Hannam Vale
MidCoast Council
Hannam Vale faces moderate climate risks, primarily from flooding, bushfires, and heatwaves.
Hanwood
UNKNOWN
Hanwood is a suburb in New South Wales that faces moderate climate risks, primarily from flooding and heatwaves.
Harden
Hilltops
Harden faces moderate climate risks, primarily from flooding and heatwaves.
Harrington
MidCoast Council
Harrington, NSW, faces moderate climate risks, particularly from flooding, bushfires, heatwaves and coastal hazards.
Hartley
Lithgow
Hartley faces moderate risks from flooding, bushfires, and heatwaves, which are expected to increase with climate change.
Hartys Plains
UNKNOWN
Hartys Plains faces moderate risks from flooding, bushfires, and heatwaves, which are projected to increase with climate change.
Harwood
Clarence Valley
Harwood is a suburb in the Clarence Valley of New South Wales that faces moderate climate risks, particularly from flooding and heatwaves.
Hassall Grove
Blacktown
Hassall Grove faces moderate risks from flooding and heatwaves, with bushfire risk also present.
Haberfield
Assessment in progress
Hacks Ferry
Assessment in progress
Halfway Creek
Assessment in progress
Hallidays Point
Assessment in progress
Halton
Assessment in progress
Hamilton Valley
Assessment in progress
Hanleys Creek
Assessment in progress
Hannam Vale
Assessment in progress
Hanwood
Assessment in progress
Harden
Assessment in progress
Hardys Bay
Assessment in progress
Harefield
Assessment in progress
Harrington
Assessment in progress
Harrington Park
Assessment in progress
Hartys Plains
Assessment in progress
Harwood
Assessment in progress
Hassall Grove
Assessment in progress
About Climate Risk in New South Wales
NSW suburbs face combined flood, bushfire, and coastal erosion risks across a diverse geography — from flood-prone river systems in western Sydney to bushfire-interface suburbs in the Blue Mountains, Central Coast, and Sutherland Shire. Coastal suburbs face increasing storm surge and erosion risk under sea level rise projections.
ClimateNest suburb assessments are built using Bureau of Meteorology (BOM) historical hazard data, CSIRO future climate projections under SSP2-4.5 and RCP8.5 scenarios, state-specific hazard overlays from emergency services and planning authorities, and actuarial data. Every assessment includes current hazard scores (0–100), projected scores for 2030 and 2050, local geographic evidence, insurance outlook, and property owner recommendations.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections