Shellback Island Weather Forecast
- 6
- 15
Partly cloudy
- 9
- 12
Rain
- 8
- 13
Rain. Very windy
- 9
- 13
Shower or two. Windy
- 8
- 13
Showers. Windy
- 9
- 14
Showers. Windy
- 9
- 14
Shower or two. Windy
Today 8 Aug West and South Gippsland
Partly cloudy. Slight chance of a shower in the west, most likely later tonight. Near zero chance of rain elsewhere. Winds east to northeasterly 15 to 20 km/h becoming light in the evening then becoming northwest to northeasterly 15 to 20 km/h in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres in the west.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system to the northeast of Victoria will move away over the Tasman Sea overnight, with a vigorous cold front to move over South Australia and a low to develop near Adelaide on Sunday. The low and an associated front will move over Victoria on Monday morning and away towards Tasmania around the middle of the day, with a trough trough to cross the during the day. A narrow ridge is expected to build over Victoria on Tuesday, ahead of another cold front to cross the state early Wednesday.
Shellback Island Temperature Statistics View More
August Temperature
Wilsons Promontory Lighthouse (24km)
Lowest 4 August, 2026
7.7 °CAverage August
10.9 °CHighest 2 August, 2026
15.5 °C
Climate (2021–2026)
Wilsons Promontory Lighthouse (24km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17 °C