Shellback Island Weather Forecast
- 16
- 24
Possible shower
- 13
- 17
Shower or two. Very windy
- 11
- 16
Possible shower. Windy
- 11
- 18
Partly cloudy
- 11
- 24
Sunny
- 15
- 28
Sunny
- 15
- 21
Shower or two. Becoming windy
Today 13 Dec West and South Gippsland
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to southwesterly 15 to 20 km/h tending northwest to northeasterly in the late afternoon then tending northwest to southwesterly in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Southwesterly 15 to 20 knots turning westerly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 2 metres in the west.
- Weather
- Partly cloudy. The chance of a thunderstorm in the east later this evening.
- Weather Situation
- A low pressure trough moves through central and eastern Victoria this evening. A cold front and associated trough will then cross Bass Strait and Victoria on Sunday, before a ridge of high pressure moves in from the west during Monday. The ridge is expected to persist over the state as the high pressure centre moves through Bass Strait on Tuesday, and out to the Tasman Sea by Wednesday.
Shellback Island Temperature Statistics View More
December Temperature
Wilsons Promontory Lighthouse (24km)
Lowest 7 December, 2025
8.7 °CAverage December
15.2 °CHighest 4 December, 2025
31.9 °C
Climate (2020–Present)
Wilsons Promontory Lighthouse (24km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
16.9 °C