Shellback Island Weather Forecast
- 11
- 18
Late shower or two
- 13
- 18
Shower or two
- 13
- 18
Showers increasing. Windy
- 13
- 19
Showers easing
- 12
- 18
Shower or two
- 13
- 18
Shower or two
- 12
- 17
Showers. Windy
Today 24 May West and South Gippsland
Cloudy. Medium chance of showers in the west, slight chance elsewhere. Light winds. Daytime maximum temperatures between 14 and 18.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A ridge of high pressure extends over Victoria from a high pressure system centred over the Tasman Sea. The ridge will weaken over the weekend as the high moves away to the southeast and a low pressure system develops over the south of SA. This low is expected to move inland across southern SA on Monday and early Tuesday then move over NSW during Tuesday and extend a trough over Victoria. The low and trough will move slowly eastwards on Wednesday.
Shellback Island Temperature Statistics View More
May Temperature
Wilsons Promontory Lighthouse (24km)
Lowest 7 May, 2026
7 °CAverage May
15 °CHighest 1 May, 2026
24.3 °C
Climate (2021–Present)
Wilsons Promontory Lighthouse (24km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
16.9 °C