Forecast

Australian Government Bureau of Meteorology
Tropical Cyclone Advice
Tropical Cyclone Warning Centre

Media: Transmitters serving the area between Onslow and Exmouth are requested to USE the Standard Emergency Warning Signal before broadcasting the following warning.

TOP PRIORITY FOR IMMEDIATE BROADCAST

TROPICAL CYCLONE ADVICE NUMBER 72
Issued at 04:58 PM WST on Thursday 26 March 2026

Headline:
Severe Tropical Cyclone Narelle, category 4, is currently impacting the west Pilbara coast with severe impacts expected along the Gascoyne coast later tonight.

Areas Affected:
Warning zone: Port Hedland to Northampton, including Karratha, Onslow, Exmouth, Coral Bay, Carnarvon and Denham, and extending inland to Pannawonica and Murchison.

Watch zone: South of Northampton to Jurien Bay, including Geraldton, and extending inland to Yalgoo and Dalwallinu.

Cancelled zone: None.

Details of Severe Tropical Cyclone Narelle 34U at 5:00 pm AWST:
Intensity: Category 4, sustained winds near the centre of 175 kilometres per hour with wind gusts to 250 kilometres per hour.
Location: within 20 kilometres of 19.9 degrees South 115.1 degrees East, estimated to be 200 kilometres west northwest of Karratha and 245 kilometres north northeast of Exmouth.
Movement: southwest at 18 kilometres per hour.
Severe Tropical Cyclone Narelle, category 4, is forecast to strengthen further this evening as it approaches the NW Cape.
Narelle is moving southwest, roughly parallel to the Pilbara coast. Narelle is larger than usual and although the cyclone is located well north of the Pilbara, gales and destructive winds are occurring over the coast.
Later tonight or early Friday, Narelle will turn towards the south, likely passing close to the North West Cape as a category 4 cyclone. Severe impacts will extend to the far western Pilbara coast and Gascoyne coast overnight, extending south to Denham during Friday.
On Saturday, Narelle is expected to be weakening as it moves quickly to the south southeast with impacts extending to the Central West and then further inland and south across the South West Land Division. During Saturday the strongest winds are expected to be on the eastern side of the system.

Hazards:
VERY DESTRUCTIVE WIND GUSTS up to 275 km/h may develop between Exmouth and Onslow later this evening as Narelle moves closer to the North West Cape, and then extend down the west coast to Cape Cuvier during Friday morning. Carnarvon could see wind gusts up to 200 km/h during Friday, and wind gusts up to 180 km/h could extend to Denham late Friday or early Saturday.
DESTRUCTIVE WIND GUSTS in excess of 125 km/h are occurring along the Pilbara coast between Mardie and Onslow, and are expected to extend west to Exmouth this evening, and south to Carnarvon and then to Denham and the Overlander Roadhouse during Friday. DESTRUCTIVE WIND GUSTS in excess of 125 km/h may extend to Kalbarri and inland parts later Friday and possibly as far south as Morawa early Saturday morning.
GALES with DAMAGING WIND GUSTS to 120 km/h are occurring near the coast between west of Munda Station to west of Onslow, including Karratha. Gales will develop west to Exmouth this evening, and extend further south to Kalbarri and inland to the Overlander Roadhouse and possibly to Murchison during Friday. Gales may extend south to Jurien Bay and inland to Dalwallinu during Saturday morning.
HEAVY RAINFALL which may lead to FLASH FLOODING is possible in western parts of the Pilbara and Gascoyne as Narelle moves past. Areas of INTENSE RAINFALL that may lead to SEVERE FLASH FLOODING is likely to develop about the western Pilbara west of about Onslow overnight and Friday morning, before extending further south into the northwestern Gascoyne later Friday morning.
Coastal residents between Onslow and Denham are specifically warned of a DANGEROUS STORM TIDE as the cyclone moves south down the Gascoyne coast. Tides are likely to rise significantly above the normal high tide, with DAMAGING WAVES and DANGEROUS FLOODING.
Tides will be higher than normal between Port Hedland and Onslow. LARGE WAVES may produce MINOR FLOODING of low-lying coastal areas.

Recommended Action:
DFES advises:
Ensure you know what to do in a cyclone. For the latest DFES community alerts and warnings visit www.emergency.wa.gov.au or download the Emergency WA app.

Cyclone advices and DFES Alerts are available by dialling 13 DFES (13 3337)

A map showing the track of the cyclone is available at:
http://www.bom.gov.au/cyclone

Australian Government Bureau of Meteorology
Western Australia

Marine Wind Warning Summary for Western Australia

Issued at 04:06 PM WST on Thursday 26 March 2026
for the period until midnight WST Friday 27 March 2026

Wind Warnings for Thursday 26 March
Hurricane Force Wind Warning for the following areas:
Pilbara Coast West and Ningaloo Coast
Storm Force Wind Warning for the following areas:
Pilbara Coast East
Strong Wind Warning for the following areas:
Gascoyne Coast, Geraldton Coast, Leeuwin Coast, Albany Coast and Esperance Coast
Cancellation for the following areas:
West Kimberley Coast

Wind Warnings for Friday 27 March
Hurricane Force Wind Warning for the following areas:
Pilbara Coast West, Ningaloo Coast and Gascoyne Coast
Storm Force Wind Warning for the following areas:
Geraldton Coast
Gale Warning for the following areas:
Pilbara Coast East and Lancelin Coast
Strong Wind Warning for the following areas:
Leeuwin Coast, Albany Coast, Esperance Coast and Eucla Coast

The next marine wind warning summary will be issued by 7:01 pm WST Thursday.
================================================================================
Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/wa/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
================================================================================

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Cancellation Of Severe Thunderstorm Warning

for Gascoyne and Central West districts.

Issued at 12:22 pm Thursday, 26 March 2026.

cancellation of severe thunderstorm warning for the following areas:
Gascoyne and Central West
This warning is now cancelled.

The Department of Fire and Emergency Services advises that people should:
* Keep away from flooded drains, rivers, streams and waterways.
* Be careful of fallen trees, damaged buildings and debris.
* Be careful of fallen power lines. They are dangerous and should always be treated as live.
* Assess your home, car and property for damage.
* If damage has occurred take photos and contact your insurance company to organise permanent repairs.
* If your home or property has significant damage, like a badly damaged roof or flooding, call the SES on 132 500.

No further warnings will be issued for this event.
Check https://www.bom.gov.au/weather-and-climate/warnings-and-alerts. Warnings are also available through TV and Radio broadcasts or call 1300 659 210. The Bureau and Department of Fire and Emergency Services would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Cancellation Of Severe Thunderstorm Warning

for Gascoyne and Central West districts.

Issued at 12:22 pm Thursday, 26 March 2026.

cancellation of severe thunderstorm warning for the following areas:
Gascoyne and Central West
This warning is now cancelled.

The Department of Fire and Emergency Services advises that people should:
* Keep away from flooded drains, rivers, streams and waterways.
* Be careful of fallen trees, damaged buildings and debris.
* Be careful of fallen power lines. They are dangerous and should always be treated as live.
* Assess your home, car and property for damage.
* If damage has occurred take photos and contact your insurance company to organise permanent repairs.
* If your home or property has significant damage, like a badly damaged roof or flooding, call the SES on 132 500.

No further warnings will be issued for this event.
Check https://www.bom.gov.au/weather-and-climate/warnings-and-alerts. Warnings are also available through TV and Radio broadcasts or call 1300 659 210. The Bureau and Department of Fire and Emergency Services would appreciate warnings being broadcast regularly.