The Great Australian Bight coastal region predominantly comprises:
Due to aridity, the coastal waterways are very sparse in this region.
The Gulf of Carpentaria coastal region predominantly comprises:
The coastal waterways in this region often feature large expanses of mangrove and saltflats environments.
The north-east coast region predominantly comprises:
The coastal waterways in this region often feature large expanses of mangrove and saltflats environments.
The north-west coast region predominantly comprises:
The coastal waterways in this region often feature large expanses of mangrove and saltflats environments.
The south-east coast region predominantly comprises:
The coastal waterways in this region often feature large areas of saltmarsh, and relatively sparse to no mangrove vegetation.
The south-west coast region predominantly comprises:
The coastal waterways in this region often feature large areas of saltmarsh, and very sparse to no mangrove vegetation.