Issued at 4:25 pm WST on Tuesday 18 December 2018
pressure system moves into the Bight on Friday. A trough begins developing down
the west coast on Wednesday, deepening on Thursday and Friday and moving
offshore of the west coast on Saturday.
Bunbury 26Busselton 26Margaret River 24Augusta 21Bridgetown 27Collie 27Manjimup 24Thursday 22
Mostly sunny. Winds east to southeasterly 15 to 20 km/h becoming light in the
morning then becoming southeasterly 15 to 25 km/h in the early afternoon.
Overnight temperatures falling to between 9 and 12 with daytime temperatures
reaching 23 to 29.
Sunny. Winds easterly 15 to 25 km/h tending southeast to southwesterly 15 to 20
km/h during the afternoon then tending east to southeasterly during the
evening. Overnight temperatures falling to between 10 and 13 with daytime
temperatures reaching 27 to 33.
Sunny. Light winds becoming northwest to northeasterly 15 to 20 km/h during the
morning then tending southeast to southwesterly during the day. Overnight
temperatures falling to between 14 and 19 with daytime temperatures reaching 29