Lady Julia Percy Island Weather Forecast
- 10
- 13
Mostly sunny
- 10
- 17
Mostly sunny
- 15
- 18
Shower or two
- 14
- 15
Showers increasing
- 12
- 12
Shower or two
- 12
- 12
Cloudy
- 11
- 13
Cloudy
Today 11 Sep South West
Sunny. Light winds. Daytime maximum temperatures between 16 and 19.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- South to southeasterly below 10 knots tending east to southeasterly 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 4 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system to the west is extending a ridge across Victoria. The high will cross Bass Strait today, with winds tending warmer northerly on Saturday as the high moves over the Tasman Sea. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria on Monday.
Lady Julia Percy Island Temperature Statistics View More
September Temperature
Port Fairy (20km)
Lowest 8 September, 2026
2.5 °CAverage September
12.1 °CHighest 1 September, 2026
18.5 °C
Climate (2021–2026)
Port Fairy (20km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.9 °C