Issued at 5:00 am WST on Monday 18 December 2017
before contracting southeastwards into the Bight. A ridge of high pressure will
develop over the south of the state in the wake of the low pressure system,
with a high pressure system moving into the Bight on Thursday.
Coral Bay 27Carnarvon 26Denham 25Tuesday 29
Mostly sunny. Slight (20%) chance of a shower near the far southwest coast.
Winds south to southwesterly 15 to 25 km/h tending south to southeasterly early
in the morning. Overnight temperatures falling to between 14 and 17 with
daytime temperatures reaching 29 to 35.
Sunny. Winds east to southeasterly 20 to 30 km/h becoming light during the
afternoon then becoming east to southeasterly 15 to 25 km/h during the evening.
Overnight temperatures falling to between 15 and 21 with daytime temperatures
reaching 33 to 40.
Sunny. Winds east to northeasterly 20 to 30 km/h tending northwest to
northeasterly 15 to 25 km/h during the day then tending southeast to
southwesterly 20 to 30 km/h during the afternoon. Overnight temperatures
falling to the low to mid 20s with daytime temperatures reaching 32 to 43.