Forecast

Australian Government Bureau of Meteorology
Western Australia

Marine Wind Warning Summary for Western Australia

Issued at 07:54 AM WST on Wednesday 17 December 2025
for the period until midnight WST Thursday 18 December 2025

Wind Warnings for Wednesday 17 December
Strong Wind Warning for the following areas:
Perth Local Waters, Ningaloo Coast, Gascoyne Coast, Geraldton Coast, Perth Coast, Bunbury Geographe Coast, Leeuwin Coast, Albany Coast, Esperance Coast and Eucla Coast

Wind Warnings for Thursday 18 December
Strong Wind Warning for the following areas:
Gascoyne Coast, Perth Coast, Bunbury Geographe Coast and Leeuwin Coast

The next marine wind warning summary will be issued by 1:01 pm WST Wednesday.
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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.
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Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025

Australian Government Bureau of Meteorology
Western Australia

TOP PRIORITY FOR IMMEDIATE BROADCAST

Heatwave Warning

Issued at 01:04 PM WST on Tuesday 16 December 2025
Valid for Tuesday 16 December 2025 to Thursday 18 December 2025

Warning for the following areas:
Goldfields, Eucla, South Interior, South Coastal, South East Coastal, Great Southern and Central Wheat Belt
Cancellation for the following areas:
South West

Safety Advice:
Severe heatwaves can be dangerous for many people, especially older people, babies, children, pregnant and breastfeeding women, people with medical conditions and people who are unwell.
Seek a place to keep cool, such as your home, a library, community centre or shopping centre.
Close your windows and draw blinds, curtains or awnings early in the day to keep the heat out of your home.
If available, use fans or air-conditioners to keep cool.

Maximum temperatures in the high thirties to mid forties and overnight minimum temperatures in the mid teens to mid twenties.

Severe heatwave conditions will continue over the southern central parts before contracting to southeastern parts of WA by Thursday and then easing as a trough and cooler change moves east across southern WA.

Severe heatwave conditions have eased over the South West district. Locations likely to be impacted include Hopetoun, Hyden, Kalgoorlie, Katanning, Lake Grace, Mount Barker, Narrogin, Ravensthorpe and Wagin.

The next heatwave warning will be issued by 2:00pm WST on Wednesday 17 December 2025