Forecast issued at 4:15 pm EST on Tuesday 7 July 2015.
A high pressure system to the south of Tasmania will drift eastwards to reach the southern Tasman Sea by Wednesday. A cold front will cross the Bight on Thursday but weaken as it enters Victoria on Friday. A stronger cold front will cross Victoria on Saturday.
Forecast for the rest of Tuesday
Mostly clear. Light winds.
Wednesday 8 July
Partly cloudy. Areas of frost and patchy fog in the morning. Slight (20%) chance of a shower. Light winds. Overnight temperatures falling to around 1 with daytime temperatures reaching around 13.
No UV Alert, UV Index predicted to reach 2 [Low]
Thursday 9 July
Partly cloudy. Patchy fog in the morning. Slight (30%) chance of a shower. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to around 3 with daytime temperatures reaching around 14.
Friday 10 July
Partly cloudy. Medium (50%) chance of showers, most likely in the morning. Winds northerly 15 to 20 km/h tending northwesterly during the morning then becoming light during the evening. Overnight temperatures falling to around 4 with daytime temperatures reaching around 13.
Saturday 11 July
Cloudy. High (80%) chance of showers with possible hail. Winds northwesterly 25 to 35 km/h turning west to southwesterly 25 to 40 km/h during the morning. Overnight temperatures falling to around 5 with daytime temperatures reaching between 9 and 12.
The next routine forecast will be issued at 5:40 am EST Wednesday.