IDW10100 Western Australia Forecast

Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Friday 7 August 2020
for the period until midnight WST Monday 10 August 2020.

Warning Information
For latest warnings go to, subscribe to RSS feeds, call 1300 659
210* or listen for warnings on relevant TV and radio broadcasts.

Weather Situation – Northern Western Australia
A ridge of high pressure lies well south of the State and will move slowly east
through to Saturday. A band of middle level cloud will approach the far western
Pilbara later on Saturday and move east through the Pilbara during Sunday and

Weather Situation – Southern and Central Western Australia
A high lies well to the south of the state will move slowly east over the next
few days. A significant cold front and associated middle level cloud band will
approach the west coast later on Saturday, moving through the South West Land
Division and into the western Goldfields by Sunday evening and into the Eucla
on Monday. A cold, gusty and showery west to southwesterly flow will continue
in the wake of the front during Sunday, Monday and Tuesday.

Forecast for the rest of Friday 7 August
Showers about southern parts of the South West Land Division, Eucla, southeast
Goldfields and South Interior. Light falls inland. Thunderstorms possible near
the Eucla coast. Morning frost possible through the Great Southern and South
West districts.

Forecast for Saturday 8 August
Morning frost through the southern Goldfields, adjacent South East Coastal
district, the northern Eucla and the southern Interior. Showers and the chance
of thunderstorms about the Eucla and south coast east of Esperance. Cloud
increasing near the west coast during the evening and rain developing towards

Forecast for Sunday 9 August
Rain increasing over western parts of the State, initially near the west coast
in the early morning, extending through to be west of a line from Barrow Island
to Israelite Bay by midnight. Windy conditions with blowing dust possible
through the inland Gascoyne, Central Wheat Belt and western Goldfields ahead of
the rain. Thunderstorms possible southwest of Geraldton to Albany in the
afternoon and evening. Moderate to heavy falls likely over the western Gascoyne
and western and northern part of the South West Land Division.

Forecast for Monday 10 August
Patchy rain through the central Pilbara far eastern Gascoyne, western Interior
and Eucla. Showers easing over remaining inland parts of the Gascoyne, the
Goldfields and South West Land Division. The risk of thunderstorms near the
west coast south of Dongara and the south coast. Showers mainly confined to
western and southern parts of the South West Land Division by the evening.

The next routine forecast will be issued at 4:30 pm WST Friday.

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