Exmouth Port Plan Sparks Marine Park Clash

A significant industrial port proposal near Exmouth is drawing criticism from conservationists who argue it contradicts government plans for a new marine park in the region. The Gascoyne Gateway Marine Complex proposal, first announced in 2020, is currently undergoing assessment by the state's environmental watchdog, with public comment opening on Monday, August 25, 2026.

Conservation groups are particularly concerned about the extensive dredging required and the potential for shipping lanes to traverse a vital resting and nursing area for humpback whales. These concerns come as two other proposals within Exmouth Gulf have already been withdrawn.

Ningaloo was designated a World Heritage area in 2011, though this designation does not encompass Exmouth Gulf. The proposed port site is also adjacent to Qualing Pool, a rare freshwater oasis identified by the state government as a class A nature reserve.

The port is intended to accommodate large vessels, including fuel tankers and cargo ships. Protect Ningaloo and the Australian Marine Conservation Society assert the port is entirely incompatible with the marine park and would permanently alter the gulf.

These organizations highlight the presence of threatened species such as dugongs, turtles, and manta rays, alongside crucial coral and seagrass habitats. Despite previous government commitments to protect Exmouth Gulf, the port proposal's industrial nature is seen as a direct threat to the region's fragile ecosystem.

The EPA has published over 6,000 pages of environmental review documents for public scrutiny. The public consultation period closes on November 16, 2026, after which the EPA will consider submissions and provide recommendations to the environment minister, who will make the final decision.