Cleft Island Weather Forecast
- 11
- 15
Rain
- 11
- 14
Shower or two
- 10
- 13
Showers. Becoming windy
- 11
- 13
Showers easing. Windy
- 10
- 13
Partly cloudy
- 10
- 15
Shower or two
- 11
- 13
Showers
Today 19 Aug West and South Gippsland
Cloudy. Very high chance of showers, most likely from the late morning. Damaging winds possible about the ranges. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 12 and 19.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- North to northeasterly 15 to 25 knots, reaching up to 30 knots in the west during the morning and early afternoon. Winds tending north to northwesterly 15 to 20 knots during the day.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the west in the morning and afternoon.
Cleft Island Temperature Statistics View More
August Temperature
Wilsons Promontory Lighthouse (11km)
Lowest 4 August, 2026
7.7 °CAverage August
11.4 °CHighest 2 August, 2026
15.5 °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