This video clip is a quick and clear introduction to adaptation for Victorians. It will help you understand what adaptation is and what it means for you. Video transcript
The reports project temperature and rainfall in each region for 2030 and 2070 under three different emissions scenarios:
They show, for example, that under a higher emissions growth scenario, by 2070 Melbourne's temperatures would resemble those of present-day Echuca, and annual rainfall would be similar to present-day Seymour.
The reports also outline the impacts we can expect on our water, farming and primary production, and biodiversity.
Victorian projections have been generated from the national climate change projections in Climate change in Australia, which is available at http://www.climatechangeinaustralia.gov.au.
Regional climate change projections for Victoria can be accessed from the links below. In addition, a state summary of these projections is also available.
Climate Change in Victoria: A Summary (PDF - 1.6MB)
Projections of future climate are a useful tool to consider the possible implications of climate change. While climate science and computer modelling have advanced significantly, no computer model can give a single or definite answer to what the future will look like. There are generally three sources of uncertainty:
By 2070 the region can expect to be:
Climate change in the Port Phillip and Westernport region (PDF - 1.0 MB)

By 2070, under a higher emissions growth scenario, Melbourne's temperatures would resemble those of present day Echuca, while annual rainfall would be similar to Seymour.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.4°C warmer 12% less rain |
2.6°C warmer 21% less rain |
| SUMMER | 1.5°C warmer 4% less rain |
3°C warmer 7% less rain |
| AUTUMN | 1.3°C warmer 3% less rain |
2.6°C warmer 5% less rain |
| WINTER | 1.1°C warmer 6% less rain |
2.1°C warmer 11% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| MELBOURNE | |||
| Frosts* | 3 | 1 | 0 |
| Over 30°C | 30 | 39 | 49 |
| Over 35°C | 9 | 14 | 20 |
| Over 40°C | 1 | 3 | 5 |
| Rainy Days** | - 10% | - 19% | |
| Extreme daily rainfall intensity | + 3% | + 5.9% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| CAPE SCHANCK | |||
| Frosts* | 0 | 0 | 0 |
| Over 30°C | 11 | 16 | 22 |
| Over 35°C | 2 | 4 | 6 |
| Over 40°C | 0 | 0 | 1 |
| Rainy Days** | - 10% | - 19% | |
| Extreme daily rainfall intensity | + 2.3% | + 4.5% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the Corangamite region (PDF - 1022.1 KB)

By 2070, under a higher emissions growth scenario, both temperatures and annual rainfall in Ballarat would resemble those of present day Maldon.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.3°C warmer 11% less rain |
2.5°C warmer 21% less rain |
| SUMMER | 1.4°C warmer 5% less rain |
2.7°C warmer 9% less rain |
| AUTUMN | 1.3°C warmer 3% less rain |
2.4°C warmer 6% less rain |
| WINTER | 1.1°C warmer 6% less rain |
2.1°C warmer 11% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| BALLARAT | |||
| Frosts* | 46 | 25 | 14 |
| Over 30°C | 21 | 30 | 40 |
| Over 35°C | 4 | 8 | 12 |
| Over 40°C | 0 | 1 | 1 |
| Rainy Days** | - 9% | - 18% | |
| Extreme daily rainfall intensity | + 5% | + 9.6% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| LISMORE | |||
| Frosts* | 15 | 6 | 2 |
| Over 30°C | 33 | 42 | 52 |
| Over 35°C | 8 | 13 | 19 |
| Over 40°C | 1 | 2 | 4 |
| Rainy Days** | - 9% | - 17% | |
| Extreme daily rainfall intensity | + 4.5% | + 8.6% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the Glenelg Hopkins region (PDF - 855.7 KB)

By 2070, under a higher emissions growth scenario, Warrnambool's temperatures would resemble those of present day Horsham, while annual rainfall would be similar
to Hamilton.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.3°C warmer 11% less rain |
2.4°C warmer 21% less rain |
| SUMMER | 1.4°C warmer 5% less rain |
2.7°C warmer 9% less rain |
| AUTUMN | 1.3°C warmer 3% less rain |
2.4°C warmer 6% less rain |
| WINTER | 1.1°C warmer 7% less rain |
2.1°C warmer 12% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| HAMILTON | |||
| Frosts* | 26 | 11 | 5 |
| Over 30°C | 31 | 39 | 48 |
| Over 35°C | 8 | 13 | 19 |
| Over 40°C | 1 | 2 | 3 |
| Rainy Days** | - 8% | - 16% | |
| Extreme daily rainfall intensity | + 5% | + 9.7% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| WARRNAMBOOL | |||
| Frosts* | 9 | 4 | 1 |
| Over 30°C | 17 | 22 | 28 |
| Over 35°C | 6 | 7 | 10 |
| Over 40°C | 1 | 1 | 3 |
| Rainy Days** | - 10% | - 18% | |
| Extreme daily rainfall intensity | + 3.6% | + 6.9% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the Wimmera region (PDF - 794.6 KB)

By 2070, under a higher emissions growth scenario, Horsham's temperatures would resemble those of present day Wentworth in New South Wales, while annual rainfall
would be similar to Nhill.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.4°C warmer 11% less rain |
2.7°C warmer 21% less rain |
| SUMMER | 1.3°C warmer 4% less rain |
2.9°C warmer 7% less rain |
| AUTUMN | 1.3°C warmer 3% less rain |
2.6°C warmer 5% less rain |
| WINTER | 1.1°C warmer 7% less rain |
2.2°C warmer 13% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| HORSHAM | |||
| Frosts* | 35 | 16 | 9 |
| Over 30°C | 51 | 64 | 80 |
| Over 35°C | 17 | 24 | 34 |
| Over 40°C | 3 | 5 | 9 |
| Rainy Days** | - 10% | - 19% | |
| Extreme daily rainfall intensity | + 2.1% | + 4% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the Mallee region (PDF - 819.3 KB)

By 2070, under a high emissions growth scenario, temperature and annual rainfall in Mildura would resemble those of present day Wilcannia in New South Wales.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.5°C warmer 11% less rain |
2.9°C warmer 20% less rain |
| SUMMER | 1.6°C warmer 2% less rain |
3.1°C warmer 3% less rain |
| AUTUMN | 1.4°C warmer 2% less rain |
2.8°C warmer 3% less rain |
| WINTER | 1.2°C warmer 8% less rain |
2.3°C warmer 16% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| MILDURA | |||
| Frosts* | 24 | 10 | 5 |
| Over 30°C | 81 | 101 | 123 |
| Over 35°C | 32 | 45 | 59 |
| Over 40°C | 6 | 11 | 18 |
| Rainy Days** | - 10% | - 19% | |
| Extreme daily rainfall intensity | - 1.1% | - 2% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| OUYEN | |||
| Frosts* | 18 | 7 | 3 |
| Over 30°C | 79 | 99 | 120 |
| Over 35°C | 31 | 43 | 58 |
| Over 40°C | 6 | 11 | 18 |
| Rainy Days** | - 11% | - 21% | |
| Extreme daily rainfall intensity | - 1.1% | - 2.1% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the North Central region (PDF - 918.3 KB)

By 2070, under a higher emissions growth scenario, Bendigo’s temperatures would resemble those of present day Ouyen, while annual rainfall would be similar to Charlton.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.5°C warmer 11% less rain |
2.9°C warmer 20% less rain |
| SUMMER | 1.6°C warmer 2% less rain |
3.1°C warmer 4% less rain |
| AUTUMN | 1.4°C warmer 2% less rain |
2.7°C warmer 4% less rain |
| WINTER | 1.2°C warmer 7% less rain |
2.2°C warmer 13% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| DONALD | |||
| Frosts* | 26 | 13 | 7 |
| Over 30°C | 52 | 67 | 85 |
| Over 35°C | 15 | 23 | 34 |
| Over 40°C | 1 | 4 | 7 |
| Rainy Days** | - 9% | - 18% | |
| Extreme daily rainfall intensity | + 2% | + 3.9% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| BENDIGO | |||
| Frosts* | 35 | 20 | 11 |
| Over 30°C | 44 | 59 | 75 |
| Over 35°C | 11 | 18 | 28 |
| Over 40°C | 1 | 3 | 5 |
| Rainy Days** | - 8.1% | - 16% | |
| Extreme daily rainfall intensity | + 3.6% | + 6.9% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the Goulburn Broken region (PDF - 1.4 MB)

By 2070, under a higher emissions growth scenario, Benalla’s temperatures would resemble those of present day Hay in New South Wales, while annual rainfall would be similar to Rutherglen.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.5°C warmer 11% less rain |
2.9°C warmer 20% less rain |
| SUMMER | 1.7°C warmer 2% less rain |
3.2°C warmer 4% less rain |
| AUTUMN | 1.4°C warmer 2% less rain |
2.8°C warmer 5% less rain |
| WINTER | 1.2°C warmer 7% less rain |
2.2°C warmer 12% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| BENALLA | |||
| Frosts* | 46 | 28 | 17 |
| Over 30°C | 60 | 78 | 97 |
| Over 35°C | 14 | 24 | 37 |
| Over 40°C | 1 | 3 | 6 |
| Rainy Days** | - 8% | - 16% | |
| Extreme daily rainfall intensity | + 3.2% | + 6.1% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| MANGALORE | |||
| Frosts* | 39 | 21 | 14 |
| Over 30°C | 47 | 63 | 81 |
| Over 35°C | 13 | 20 | 31 |
| Over 40°C | 2 | 3 | 6 |
| Rainy Days** | - 8% | - 16% | |
| Extreme daily rainfall intensity | + 3.2% | - 6.1% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the North East region (PDF - 1.1 MB)

By 2070, under a higher emissions growth scenario, temperatures and annual rainfall in Rutherglen would resemble those of present day Dubbo in New South Wales.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.6°C warmer 10% less rain |
3°C warmer 19% less rain |
| SUMMER | 1.7°C warmer 1% less rain |
3.2°C warmer 2% less rain |
| AUTUMN | 1.5°C warmer 3% less rain |
2.8°C warmer 5% less rain |
| WINTER | 1.2°C warmer 7% less rain |
2.3°C warmer 13% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| RUTHERGLEN | |||
| Frosts* | 81 | 54 | 40 |
| Over 30°C | 63 | 81 | 99 |
| Over 35°C | 17 | 27 | 41 |
| Over 40°C | 2 | 4 | 8 |
| Rainy Days** | - 8% | - 16% | |
| Extreme daily rainfall intensity | + 5.1% | + 9.9% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| BEECHWORTH | |||
| Frosts* | 49 | 28 | 17 |
| Over 30°C | 49 | 70 | 95 |
| Over 35°C | 9 | 18 | 28 |
| Over 40°C | 0 | 1 | 3 |
| Rainy Days** | - 8% | - 15% | |
| Extreme daily rainfall intensity | + 4.8% | + 9.2% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate Change in East Gippsland (PDF - 1.1 MB)

By 2070, under a higher emissions growth scenario, Orbost's temperatures would resemble those of present day Nowra in New South Wales, while annual rainfall would be similar to Bairnsdale.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.5°C warmer 10% less rain |
2.8°C warmer 18% less rain |
| SUMMER | 1.6°C warmer 1% less rain |
3°C warmer 3% less rain |
| AUTUMN | 1.4°C warmer 3% less rain |
2.7°C warmer 5% less rain |
| WINTER | 1.2°C warmer 6% less rain |
2.3°C warmer 12% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| ORBOST | |||
| Frosts* | 18 | 7 | 2 |
| Over 30°C | 25 | 34 | 45 |
| Over 35°C | 7 | 10 | 15 |
| Over 40°C | 1 | 2 | 4 |
| Rainy Days** | - 8% | - 15% | |
| Extreme daily rainfall intensity | + 3.2% | + 6.2% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| LAKES ENTRANCE |
|||
| Frosts* | 6 | 1 | 0 |
| Over 30°C | 14 | 19 | 25 |
| Over 35°C | 4 | 5 | 8 |
| Over 40°C | 1 | 1 | 2 |
| Rainy Days** | - 8% | - 15% | |
| Extreme daily rainfall intensity | + 4.9% | + 9.5% | |
* 2°C or less
** Greater than 5mm

By 2070 the region can expect to be:
Climate change in the West Gippsland region (PDF - 1.5 MB)

By 2070, under a higher emissions growth scenario, Wonthaggi’s temperatures would resemble those of present day Seymour, while annual rainfall would be similar to Tooradin.
By 2070, seasonally the region can expect to be:
| LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|
| SPRING | 1.4°C warmer 11% less rain |
2.7°C warmer 20% less rain |
| SUMMER | 1.5°C warmer 3% less rain |
3°C warmer 6% less rain |
| AUTUMN | 1.3°C warmer 3% less rain |
2.6°C warmer 5% less rain |
| WINTER | 1.1°C warmer 6% less rain |
2.2°C warmer 11% less rain |
Average number of days per year by 2070
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| SALE | |||
| Frosts* | 34 | 18 | 10 |
| Over 30°C | 19 | 27 | 35 |
| Over 35°C | 5 | 8 | 12 |
| Over 40°C | 1 | 1 | 2 |
| Rainy Days** | - 8% | - 16% | |
| Extreme daily rainfall intensity | + 4.96% | + 9.4% | |
| CURRENT | LOWER EMISSIONS GROWTH |
HIGHER EMISSIONS GROWTH |
|
|---|---|---|---|
| WONTHAGGI | |||
| Frosts* | 10 | 5 | 2 |
| Over 30°C | 17 | 23 | 31 |
| Over 35°C | 4 | 6 | 10 |
| Over 40°C | 0 | 1 | 2 |
| Rainy Days** | - 9% | - 18% | |
| Extreme daily rainfall intensity | + 1.4% | + 2.7% | |
* 2°C or less
** Greater than 5mm

In the coming decades Victoria can expect:
Despite global and local efforts to reduce greenhouse gas emissions, some level of climate change is now inevitable. We need to adapt the way we do things to maintain Victoria's social, environmental and economic wellbeing.
Adapting to climate change means taking action to manage or reduce the consequences of a hotter, drier and more extreme climate. It also involves taking advantage of the opportunities these changes may present.
Adaptation can take many different forms.
It includes:
Adaptation also involves actively managing our environment to improve the resilience of key natural resources like water catchments.
It makes sense to act now, because we get immediate benefits as well as reducing the cost and extent of remedial action in the future. For example, improving water efficiency provides benefits now, but also prepares us for times when there is less water available.
Preparing for climate change is not something that governments can do alone - it is a shared responsibility that requires partnerships across the community so that individuals, businesses, communities and governments can prepare effectively and efficiently.
Find out more about the adaptation actions the Victorian Government is taking in response to climate change:
The Future Coasts Program is led by the Victorian Department of Sustainability and Environment in partnership with the Department of Planning and Community Development.
Climate change projections forecast that sea levels will rise over the coming century. In Victoria this will be felt through increases in the frequency and severity of extreme sea-level events such as storm surges, flooding and erosion, which will increase the risks to coastal areas.
The $13.5 million investment by the Victorian Government in the Program will help Victoria better understand and plan for the risks associated with climate change, by producing information about the impacts of sea level rise along the Victorian coast, with a focus on coastal erosion and flooding. This information, along with guidance material, will be publicly available to coastal land managers and decision makers to use when planning for and managing coastal areas. This information has the potential to be used by the private sector.
The work of Future Coasts will contribute to a coordinated policy framework that recognises the responsibilities of other organisations that have a role in planning for and managing the impacts of climate change on Victoria’s coast.
No results were found

International Tundra Experiment (ITEX)
The Department of Sustainability and Environment is a supporting partner for the International Tundra Experiment (ITEX) - a scientific network of experiments focusing on the impact of climate change on selected plant species in tundra and alpine vegetation. The Victorian Government is supporting one of only two southern hemisphere components of this research, which involves warming parts of the alpine environment with small open topped chambers to observe how species, plant communities and landscapes are likely to respond to climate change.
This research in the Victorian alps includes studies of genetics, ecology, species interactions, and land management and will lead to a better understanding of the management actions most likely to effectively conserve biodiversity in the face of climate change.
Victorian Centre for Climate Change Adaptation
The Victorian Centre for Climate Change Adaptation Research, established in September 2009 is located at the University of Melbourne as a centre of excellence in developing solutions to the impacts of climate change on Victoria.
The Victorian Climate Change Adaptation Research Centre (VicCCCAR) supports the Victorian Government's other climate change investments and programs, help the Government address knowledge gaps and build on existing capacity and learning. The Centre will inform government decisions about how to best respond to changes in our climate, encourage the inclusion of adaptation needs into government planning by bringing together cross-disciplinary expertise.
The Centre will be co-ordinated through the University of Melbourne with other members from Monash, La Trobe and RMIT universities. It aims to foster a collaborative effort between the Victorian Government and Victorian universities to undertake climate change adaptation research and assist in building the capacity of both the Victorian Government and the university sector.
Increasing Victoria's capacity to undertake multi-disciplinary research on climate change adaptation, specific to Victoria, will underpin evidence-based policy development. By supporting the Research Centre, Victoria will also be able to engage with, and contribute to, national and global networks, research knowledge gaps between traditional disciplines, and provide direct evidence to support to the ability of government and the community to make better choices in an uncertain future.
The Victorian Government committed $5 million dollars to the Centre over the next 5 years.
Professor Rod Keenan, former head of the Department of Forest and Ecosystem Science within the University of Melbourne is the inaugural Director of the Centre. Professor Keenan oversees the development of a research program that will include annual forums to showcase research, a research grants program to complement the national adaptation research efforts, regional think tanks and a visiting fellowship program to draw on international expertise.
More more information about the Victorian Centre for Climate Change Adaptation Research visit the VCCCAR website.
Project updates
If you would like to receive future newsletters or updates email climate.change@dse.vic.gov.au to register your details.
The Future Coasts Program is undertaking a state-wide assessment of the physical impacts of sea level rise and storms on Victoria’s coast, with a focus on the areas with the greatest potential for erosion and flooding.
The state-wide assessment will be used by the Future Coasts Program as a basis to develop guidelines, tools and recommendations for coastal planning and policy in Victoria. It builds on the methodology used in the Australian Government’s National Coastal Risk Assessment, providing a higher level of detail to better assist strategic planning at the regional level.
The state-wide assessment is made up of a range of components, as outlined in the below diagram. The components build upon each other to highlight the areas along the Victorian coast with the most potential for erosion and flooding.
The Australian Government, in December 2010 released sea level rise maps for 6 major urban centers around Australia, including the Port Phillip and Western Port areas in Victoria. The maps show the potential extent of flooding from a sea level rise of 0.5m, 0.8m and 0.1 m and use the Victorian Government's digital elevation model as a basis for the mapping.
The digital elevation model (DEM) represents the elevation of the Victorian coast from AHD (Australian Height Datum), which is approximately mean sea level, to 10 meters above AHD. This data can be displayed or analysed using Geographic Information Systems (GIS) and other tools. The DEM data is now available.
The coastal landform and geomorphology classification outlines what features (beach, cliff etc) and substrate (sand, rock etc) the coast is made up of. It has been developed as part of the Australian Government’s Smartline project, which is part of the National Coastal Risk Assessment. The Victorian assessment draws on this data to define general areas along the Victorian coast where erosion and accretion are likely to occur.
Sea level rise scenarios: the Intergovernmental Panel on Climate Change's (IPCC) A1FI emission scenario are being used for the Victorian state-wide coastal climate change assessment. The A1F1 scenario is the basis for the Victorian Government’s policy of planning for sea level rise of no less than 0.8m by 2100.
CSIRO modelling of extreme sea levels provides a technical analysis of extreme sea levels, taking into account storm surge, the highest tides and sea level rise under the A1FI scenario. Under these conditions, the modelling indicates the projected heights of the sea levels along the Victoria coast. To determine which areas of the coast are more likely to be flooded, the assessment analyses the modelled data of extreme sea heights against the elevations in the DEM.
The Victorian state-wide assessment will assist in the selection of locations across Victoria in which local assessments will be undertaken. The local assessments will test a range of methods to analyse the impacts of sea level rise as well as provide practical information for planning practitioners and local land and infrastructure managers to make decisions.Future Coasts will work closely with local government and other project partners to deliver the local assessments.
For further information about the assessments, refer to the 3 pass approach.
The science basis for the Victorian and local assessments is described in greater detail on the sea level rise page of this website.
The “Victorian Coastal Hazard Guide” will replace work which was underway to produce the “Victorian Coastal Climate Change Hazard Guideline.” The goal of the Guide is to support decision makers and stakeholders in understanding a range of existing coastal hazards such as inundation and erosion and the implication that climate change may have on these hazards.
Generally the Guide aims to:
Climate change presents complex coastal management and future policy challenges for Victoria. This will require foresight, leadership, and a coordinated response from all levels of government, within an agreed framework.
Future Coasts is working with other government departments to prepare recommendations for a policy framework to guide planning for and managing the impacts of climate change on Victoria’s coast. Such a policy framework will need to recognise the range of organisations responsible for planning and managing coastal areas and complement parallel government processes such as the Minister for Planning’s Coastal Climate Change Advisory Committee, the creation of new Natural Resource and Catchment Authorities and the Climate Change Act. Such a policy framework provides an opportunity for Victoria to support and influence national policy on adapting to the coastal impacts of climate change.
The work of the Future Coasts Program helps us to better understand the key impacts, opportunities and policy options to respond to the impacts of sea level rise on Victoria’s coast. A series of workshops were held in 2009 which provided a great opportunity to gain and share knowledge and local perspectives from stakeholders. A workshop summary is available.Laser imaging and digital elevation models (DEM) are used in Future Coasts to provide high resolution 3D representations of the land and sea floor. The complete set of the topographic (land) DEM data is now available, and can be accessed via the accessing future coasts data webpage.
The topographic (land-based) and bathymetric (sea-floor) digital elevation models (DEM) are being captured in separate projects along the entire Victorian coast. The majority of the topographic DEM capture took place in summer 2007/08. The data has been processed and quality assured and the complete set is now available.
The image below is an example of a 3D visualisation of a DEM based on Phillip Island.

Click on the pdf images below to view regional DEM maps along the Victorian coast:


A 2D representation of the topographic DEM data of Yambuk - full size map - 398KB (opens in new window)

A 2D representation of the topographic DEM data of Peterborough - full size map - 344KB (opens in new window)
This topographic and bathymetric elevation data will be combined with modelling sea level rise, storm surge, inundation and erosion to identify how the coastline is likely to change over time. This modelling will inform where longer-term adaptation work should be focussed. The final package of outcomes from Future Coasts will include a geographic information systems (GIS) tool which will help identify areas along the Victorian coast at greatest risk from sea level rise and storm surge.
The 3D view below, of the bathymetry (sea floor) in southern Port Phillip Bay highlights the shallow water in blue and the shipping channel in red. The depths are enhanced with an exaggerated vertical scale to create the 3D image.


Future Coasts is currently using the DEM for modelling the potential inundation extent of sea level rise and the effects of storm tides on the Victorian coast. This work is being processed and quality assured and will be released as a GIS dataset in mid 2011.
The Future Coasts DEM is a very accurate, versatile and advanced piece of spatial information, and can be used for a variety of specialised uses, such as environmental management projects and residential or commercial development projects.
The table below lists when the anticipated timing of key events and release dates of Future Coasts information.
| Updated topographic digital elevation model |
This provides an overview of what the land along Victoria's coast looks like. It extends from sea level to 10m elevation. |
Now available |
| Practitioner Workshop Information |
This information is from workshops with practitioners working for coastal council associations, land management authorities that discussed the impacts and responses to climate change on the coast. This information will feed in the the Impacts and Responses Paper. |
Now available |
| Storm surge and coastal processes modelling | CSIRO has conducted storm surge and inundation coastal process modelling along the entire Victorian coastline. The reports are available under the Resources and Publications section. | Now available |
| Victorian Coastal Hazard Guide |
The goal of the Guide is to support decision makers and stakeholders in understanding a range of existing coastal hazards such as inundation and erosion and the implication that climate change may have on these hazards. The primary audience for the Guide consists of land managers, council planners, engineering and planning consultants. | |
| Local Coastal Climate Change Assessments | The land and sea DEM will be integrated with the modelling work to provide climate change assessments of the coastline. These assessments will be accessible to agencies and land managers to undertake further analysis of the impacts climate change. | 2011- 2012 |
| Future Coasts Program report | The Future Coasts Program is providing a basis for government’s response to managing the impacts of climate change on the coast. The format for this response and package of information is currently being developed. | Mid 2011 |
The Victorian Centre for Climate Change Adaptation Research, established in September 2009 is located at the University of Melbourne as a centre of excellence in developing solutions to the impacts of climate change on Victoria.
The Victorian Climate Change Adaptation Research Centre (VicCCCAR) supports the Victorian Government's other climate change investments and programs, help the Government address knowledge gaps and build on existing capacity and learning. The Centre will inform government decisions about how to best respond to changes in our climate, encourage the inclusion of adaptation needs into government planning by bringing together cross-disciplinary expertise.
The Centre will be co-ordinated through the University of Melbourne with other members from Monash, La Trobe and RMIT universities. It aims to foster a collaborative effort between the Victorian Government and Victorian universities to undertake climate change adaptation research and assist in building the capacity of both the Victorian Government and the university sector.
Increasing Victoria's capacity to undertake multi-disciplinary research on climate change adaptation, specific to Victoria, will underpin evidence-based policy development. By supporting the Research Centre, Victoria will also be able to engage with, and contribute to, national and global networks, research knowledge gaps between traditional disciplines, and provide direct evidence to support to the ability of government and the community to make better choices in an uncertain future.
The Victorian Government committed $5 million dollars to the Centre over the next 5 years.
Professor Rod Keenan, former head of the Department of Forest and Ecosystem Science within the University of Melbourne is the inaugural Director of the Centre. Professor Keenan oversees the development of a research program that will include annual forums to showcase research, a research grants program to complement the national adaptation research efforts, regional think tanks and a visiting fellowship program to draw on international expertise.
More more information about the Victorian Centre for Climate Change Adaptation Research visit the VCCCAR website.
Project updates
If you would like to receive future newsletters or updates email climate.change@edse.vic.gov.au to register your details.
Recent satellite measurements have shown the rate of sea level rise is increasing - to a rate not seen for 5000 years. Between 1993 and 2003, the sea level increased to around 3mm per year. Since 2003 this rate has slowed slightly and current increases are around 2.5mm per year.
Climate change projections indicate that sea levels will continue to rise along with more frequent and intense storms.
The earth’s atmosphere has warmed substantially since the 19th century, largely due to human activity.
As well as increasing the average global temperature, this warming is also causing sea levels to rise. Sea levels are rising as the warmth causes the ocean water to expand, and as freshwater melts from ice sheets (in Greenland and Antarctica) and glaciers.
During the 20th century, global average sea level rose by around 1-2mm per year.
Sea level rise will be felt through increases in the frequency and severity of extreme sea-level events such as storm surges, inundation (coastal flooding) and erosion. These events will increase the risk of damage to coastal infrastructure, services and natural environments.
The impacts of sea level rise will not be uniform across Victoria’s coast. As is currently the case with the local experience of erosion and tidal variation, a combination of factors including geology and the location of private and public buildings and infrastructure and other natural and built assets will influence the local impacts of sea level rise.
The Victorian Coastal Vulnerability Assessment, being undertaken through the Victorian Government’s Future Coasts Program will provide more detail regarding the physical impacts of climate change on the Victorian coast.
The Future Coasts Program is considering the physical impacts of sea level rise as a result of climate change. The coastal impacts of climate change as a result of changes to temperature, rainfall or ocean acidification are outside of the program scope.
See climate change impacts for further information.
Taking action on climate change is a shared responsibility. All levels of government, the Victorian community, business and industry have a role in preparing for the impacts of climate change.
The Victorian Government, through the Future Coasts Program has a key role in providing accurate information and consistent approaches to the way decisions are made about climate change on the coast.
The information being produced by the Future Coasts Program will be used by local government and a range of decision makers to support future adaptation planning for coastal areas with Victorian communities.
Future Coasts is working closely with a wide range of coastal experts and organisations to implement the Program and is doing so in the context of a range of relevant government policies, as summarised below.Policy, planning and management
The Victorian Coastal Strategy 2008 (VCS) is the coastal policy for planning and managing the coast. The VCS’s development and implementation is coordinated by the Victorian Coastal Council.
The VCS requires coastal decision-makers to consider the impacts of climate change and coastal hazards, such as inundation and coastal erosion. The VCS identifies the need to provide guidance to planners and managers about how to consistently assess the physical vulnerability of the coast and take into account the impacts of climate change. This is a key objective of the Future Coasts Program.
In December 2008 the Department of Planning and Community Development, under the direction of the Minister for Planning, amended the State Planning Policy Framework to reflect and implement the VCS to support land managers and responsible authorities to consider climate change impacts along the coast.
In addition, the Ministerial Direction No.13 Managing Coastal Hazards and the Coastal Impacts of Climate Change and corresponding General Practice Note Managing coastal hazards and the coastal impacts of climate change were released. The General Practice Note identifies the need to understand and manage impacts of coastal hazards, via coastal hazard vulnerability assessments.
The Coastal Climate Change Advisory Committee(CCCAC) has also been established to advise the Minister for Planning on how Victoria’s land-use planning and development controls can best support the VCS for managing the coastal impacts of sea level rise. The CCCAC has released an Issues and Options Paper.
CSIRO Technical Reports: The Effects of Climate Change on Extreme Sea Levels in Port Phillip Bay and the Victorian Coast.
These reports provide a technical analysis of extreme sea levels in Victoria under a range of climate change scenarios. Extreme sea levels include the impacts of storm surges, high tides, and sea level rise. This information will be useful as an input into strategic planning processes and to give an indication of where more detailed studies may be needed. The report does not define areas where development should or should not go ahead.
CSIRO Report Report - Port Phillip Bay (PDF - 1.2MB)
Fact Sheet - Climate change and extreme sea levels in Port Phillip Bay (PDF - 556 KB)
CSIRO Report - Victorian Coast (PDF - 1.5 MB)
Fact Sheet - Climate change and extreme sea levels along Victoria's coast (PDF 1.5MB)
The following Q&As also provide information about the CSIRO Technical Reports and how the information should be used.
Planning for coastal climate change - an insight into international and national approaches, has been prepared by Barbara Norman, RMIT, for the Victorian Department of Planning and Community Development as part of the Future Coasts Program. The report outlines national and international approaches to addressing the issue of coastal climate change. The information contained within this report provides a high level overview which aims to assist the development of current projects, as well as learning and consideration of alternative approaches. It will be used to inform the Victorian Government’s investigations in the development of coastal adaptation measures, as part of the Future Coasts Program and the Minister for Planning’s Coastal Climate Change Advisory Committee.
Fact Sheet: Overview of the Future Coasts Program.
Victorian Coastal Hazard Guide
The Future Coasts Program is working to develop the “Victorian Coastal Hazard Guide”. The Guide will replace work which was underway to produce the “Victorian Coastal Climate Change Hazard Guideline” (VCCCHG). The goal of the Guide is to support decision makers and stakeholders in understanding a range of existing coastal hazards such as inundation and erosion and the implication that climate change may have on these hazards. The Guide is expected to be completed in 2012.
The following websites provide information on projects that relate to the Future Coasts Program.
· The Victorian Coastal Strategy 2008 - Victorian Coastal Council
· Department of Sustainability and Environment - Coasts and Marine
· OzCoasts - Australian Online Coastal Information
· Details of coastal planning initiatives undertaken by the Department of Planning and Community Development - Coastal Planning in Victoria
· Lakes Entrance Flood Visualisation - this modelling work was undertaken by Peter Wheeler at Monash University
· Loch Sport Flood Visualisation - this modelling work was undertaken by Peter Wheeler at Monash University, with funding support from the Gippsland Coastal Board and West Gippsland Catchment Management Authority.
This video clip is a quick and clear introduction to adaptation for Victorians. It will help you understand what adaptation is and what it means for you. Video transcript
The Department of Sustainability and Environment (DSE) is Victoria's lead government agency for sustainable management of water resources, climate change, bushfires, public land, forests and ecosystems.
In relation to climate change, DSE has responsibility for climate change science, adaptation and carbon policy.
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