Cleft Island Weather Forecast
- 9
- 12
Partly cloudy
- 8
- 13
Partly cloudy
- 10
- 14
Mostly sunny
- 10
- 13
Partly cloudy
- 11
- 14
Showers increasing. Windy
- 8
- 11
Showers easing. Windy
- 9
- 13
Showers. Windy
Today 18 Jul West and South Gippsland
Mostly clear. Patchy fog. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- North to northwesterly below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 2 metres in the far west.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over Victoria will move over the Tasman Sea later on Sunday then move slowly east during Monday. A weak cold front is expected to approach western Victoria late Tuesday then cross southern Victoria on Wednesday.
Cleft Island Temperature Statistics View More
July Temperature
Wilsons Promontory Lighthouse (11km)
Lowest 12 July, 2026
8 °CAverage July
11.4 °CHighest 1 July, 2026
15.2 °C
Climate (2021–2026)
Wilsons Promontory Lighthouse (11km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17 °C