Cyclone Wa: Perth on alert as a city braces for a possible major storm and northern communities prepare
Perth is on alert as cyclone wa tracks toward Western Australia’s north, and forecasters warn the system is likely to re-intensify into a severe cyclone later this week. Communities across northern WA are already bracing as the remnants of Ex‑Tropical Cyclone Narelle move into the Kimberley, bringing heavy rain and rising rivers.
Cyclone Wa: Could it make landfall near Perth?
The short answer is: it is possible. Forecasts show the tropical low is expected to re-intensify off the coast and strengthen to at least a category three by midweek, and models project a southward curve later in the week. “There is a potential crossing anywhere along the west coast at this stage, between Exmouth and Jurien Bay, and we’re not quite sure what intensity that system would be at as it crosses the coast, ” said Jessica Lingard, a forecaster at the Bureau of Meteorology. Bureau meteorologist Jonathan How added, “Later this week, the tropical cyclone is then forecast to curve back towards the Western Australian coast, and could impact places as far south as Perth as we head in towards the weekend. ” That range of possible tracks is why Perth remains on alert.
What will communities north of Perth experience?
People in warning and watch zones along the northwest coast have been told to prepare. Those in the warning zone from Beagle Bay to Kuri Bay, and De Grey to Bidyadanga are preparing for isolated heavy rainfall with the risk of flash flooding across parts of the north and west Kimberley. Locals in the watch zone from Exmouth to De Grey, including Exmouth, Onslow, Karratha and Port Hedland, have been advised that while there is no immediate danger they need to start preparing for dangerous weather and keep up to date. Winds near the centre of the tropical low have already reached 65 km/h with gusts up to 95 km/h recorded, underscoring the potential for damaging conditions even before any coastal crossing.
How much rain and disruption could Perth expect, and what are authorities advising?
Forecasts indicate measurable rain for the capital: up to 35 mm on Friday, around 45 mm on Saturday and another 25 mm on Sunday, should the system track southward. Authorities are urging vigilance and preparation across a broad stretch of coastline from the Pilbara down to the metro area. People are being advised to prepare for deteriorating conditions over the coming days, with attention on changing model guidance and the potential for the system to remain north of the Pilbara before curving south.
Local preparations and warnings for the north, the watch notices for towns along the west coast, and the rainfall and wind forecasts for the south show the event’s human and economic stakes: communities face the immediate risks of flooding and damage, while a larger urban centre could see transport and services disrupted if the cyclone tracks south. The Bureau of Meteorology continues to update forecasts as the system evolves.
Back in Perth, where people have shifted from observation to preparation, the question remains whether the weather that began as Ex‑Tropical Cyclone Narelle will tighten into a more dangerous system as it moves along the coast. For now, residents and emergency services are watching model guidance closely and readying measures recommended for severe tropical systems. As evening fell and forecast maps were rechecked, the single fact that drew neighbours into doorways and onto screens was simple and stark: the path and intensity remain uncertain, and the authorities have asked everyone from the Pilbara to the metro area to be ready. The coming days will reveal whether cyclone wa skirts well offshore or brings a major weather event to the city, and preparations underway now will determine how communities weather what comes next.
