Seroja is expected to have widespread impact in the region on Sunday evening local time and at night as it progresses overland to the southeast.
Just a few days ago, the same cyclone wreaked havoc in Indonesia. Strong winds and heavy rains caused flash flooding and landslides.
Had Seroja early on Sunday winds around 110 km / h, which corresponds to a high-end tropical storm in the Atlantic Ocean. The storm is expected to get stronger as it accelerates towards the coast and can reach 120 km / h (75 mph), which is equivalent to a minimum Category 1 hurricane in the Atlantic Ocean.
Australia’s Bureau of Meteorology (BOM) has issued a hurricane force warning off the coast of Gascoyne. Gale-wind warnings were issued for Ningaloo Coast and Geraldton Coast.
Residents along the west coast also need to be prepared for dangerous surf, coastal erosion and storm surge.
It has been more than five years since this part of Western Australia was affected by a tropical system
In 2015, Tropical Cyclone Olwyn brought heavy rains and high winds to many of the same areas expected to see the effects of Seroja.