Explanatory notes:
Today,pressure gradient becomes more easterly with the west coast trough lying near the west coast,weaker sea breeze.
On Monday,the west coast trough moved inland leading to earlier sea breezes.
Sunday October 28:
Chance of any rain:0%
Amount:0 mm.
Perth metropolitan area:
Sunny day,high clouds(partly cloudy) from evening.Winds southeasterly at 10-20 km/h becoming easterly before,dawn light from late morning tending southwesterly at 15-25 km/h in the afternoon becoming southerly at 10-20 km/h at night.Maximum temperatures from around 24 Degrees Celsius over coastal areas to around 28 Degrees Celsius near the city,29 Degrees Celsius over inland coastal plain areas.
Monday October 29:
High clouds(partly cloudy).
Chance of any rain:0%
Amount:0 mm.
Perth metropolitan area:
Partly cloudy early,High clouds(partly cloudy) thereafter.Winds southerly at 15-25 km/h becoming southwesterly at 20-30 km/h from late morning.Maximum temperatures from around 21 Degrees Celsius over coastal areas to around 23 Degrees Celsius near the city,25 Degrees Celsius over inland coastal plain areas.
Tuesday October 30:
High clouds(mostly sunny).
Chance of any rain:0%
Amount:0 mm.
Perth metropolitan area:
Partly cloudy early,high clouds(mostly sunny) thereafter.Winds southeasterly at 15-25 km/h tending southwesterly at 20-35 km/h during the afternoon.Maximum temperatures from around 23 Degrees Celsius over coastal areas to around 25 Degrees Celsius near the city,28 Degrees Celsius over inland coastal plain areas.
Wednesday October 31:
High clouds(partly cloudy).
Chance of any rain:0%
Amount:0 mm.
Perth metropolitan area:
High clouds(partly cloudy).Winds southeasterly at 5-15 km/h becoming southwesterly at 20-30 km/h from around the middle of the day.Maximum temperatures from around 21 Degrees Celsius over coastal areas to around 25 Degrees Celsius near the city,27 Degrees Celsius over inland coastal plain areas.
Thursday November 1:
Partly cloudy.
Chance of any rain:10%
Amount:0 mm.
Perth metropolitan area:
Partly cloudy.Winds southerly at 10-20 km/h tending southwesterly at 20-30 km/h during the afternoon.
Friday November 2:
Partly cloudy.
Chance of any rain:10%
Amount:0 mm.
Perth metropolitan area:
Partly cloudy.Light winds tending southwesterly at 15-25 km/h during the afternoon.
Saturday November 3:
Partly cloudy.
Chance of any rain:20%
Amount:0 mm.
Perth metropolitan area:
Partly cloudy.A slight(20%) chance of a shower.Light winds tending southwesterly at 15-25 km/h during the afternoon.
Charts:
Figure 1.Surface synoptic chart at 12 UTC(8 PM local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM)
Figure 3.Mean Sea Level Pressure(MSLP) analysis with infrared greyscale satellite image at 12 UTC(8 PM
local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM).
Figure 4:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).
Forecast for today produced at 12:00 AM,forecast for the rest of the days produced at 4:20 PM Wednesday July 11.Weather icons courtesy of the US National Weather Service.




