Discover the health of Victoria’s precious marine and coastal environment, from catchment to reef.

History

Victoria’s marine and coastal environments formed millions of years ago at the edge of the Gondwana supercontinent.

Isolated for around 65 million years, the high species richness and diversity of Australia’s southern coast is influenced by the resulting enclosed element as well as temperate, tropical and cold-water elements.

Our marine and coastal system

Victoria’s marine and coastal environments form part of Australia’s unique southern coast. Discover how the marine and coastal system works, and learn about marine and coastal plants and animals, on land and sea.

Case studies

The State of the Marine and Coastal Environment 2021 Report shines a light on the health of Victoria's marine and coastal environments.

Take a deep dive into stories which explore their wonder and complexity. Learn about threats facing these environments and meet people working together to make a positive difference.

Gallery and videos

Explore the gallery – it shows a diverse range of wonderful marine life and coastal environments in Victoria – some you may not even know existed!