What the mapping shows for Low Head

Part of Low Head is mapped as subject to coastal inundation.
1.8% of Low Head is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
15.1% of Low Head is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)

Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), Creative Commons Attribution 4.0, retrieved 2026-10-23

This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.

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Flood Risk in Low Head, TAS: 2026 Assessment

Low Head, Tasmania· UNKNOWN

Low Head is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying coastal areas. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.Updated 3 Apr 2026

1.8% of Low Head is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)

That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.

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What A$49 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$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Flood Risk Score

Not assessed

Key Facts

Flood Risk: Low Head is susceptible to flooding from heavy rainfall and storm surges, particularly in low-lying coastal areas. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.
Trend: increasing
Suburb: Low Head, TAS
Overall Risk: Medium
Postcode: 7253

Flood Risk Analysis

Low Head, located in Tasmania, has a location-specific flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Tasmania.

Low-lying areas near the Tamar River are particularly vulnerable to flooding during high tides and storm surges.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Low Head. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Local Hazard Evidence

Nearest WaterwayTamar River

Elevation Range0-20 meters

Flood Zone ClassificationCoastal and riverine flood zones identified

Historical Events

2016

Minor

Heavy rainfall led to localized flooding in low-lying areas of Low Head.

Adaptation & Mitigation Actions

Upgrade Drainage Infrastructure

Near-term

Improve drainage systems to manage increased rainfall and reduce flood risk in vulnerable areas.

Est. cost: Medium

Reinforce Coastal Defenses

Immediate

Implement coastal protection measures, such as seawalls and dune restoration, to mitigate erosion and sea level rise impacts.

Est. cost: High

Implement Heat Action Plan

Near-term

Develop a heat action plan to protect vulnerable residents during heatwaves, including cooling centers and community outreach programs.

Est. cost: Low

Raise Community Awareness

Long-term

Conduct community education campaigns to raise awareness about climate risks and promote preparedness measures.

Est. cost: Low

Council & Emergency Services

UNKNOWN

Emergency Services

Data last updated: 3 April 2026

Explore Low Head Risk Reports

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Frequently Asked Questions

Is Low Head at risk of flooding?

Based on available data, Low Head has a location-specific flood risk profile. Flood risk varies by address — check your specific property for precise flood zone mapping and elevation data with ClimateNest.

What flood insurance costs can I expect in Low Head?

Insurance costs for flood cover in Low Head depend on the property's flood zone classification, elevation, and proximity to waterways. ClimateNest provides address-level insurance cost estimates based on your property's specific hazard exposure.

Does flood risk affect property values in Low Head?

Yes, flood risk can affect property values in Low Head. Properties in mapped flood zones may experience lower buyer demand, reduced valuations, and higher insurance costs. Lenders increasingly assess flood exposure as part of mortgage risk evaluation.

How does elevation affect flood risk in Low Head?

Elevation is a critical factor in flood risk. Properties at higher elevations within Low Head typically have lower flood exposure than those near waterways or in low-lying areas. Address-level elevation data combined with BOM flood mapping provides the most accurate picture.

Is Low Head Safe from Climate Risk?

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