Great Glennie Island Weather Forecast
- 13
- 13
Clear
- 12
- 13
Partly cloudy
- 13
- 14
Mostly sunny
- 13
- 14
Mostly sunny
- 13
- 16
Showers increasing
- 14
- 14
Showers increasing
- 13
- 14
Showers. Becoming windy
Today 15 Aug West and South Gippsland
Partly cloudy. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Southeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 2 metres, increasing to 2.5 to 3 metres in the west.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred west of Tasmania will move slowly eastwards to be centred over Tasmania on Sunday then over the Tasman Sea early next week. An associated ridge will lie to the south of Victoria on Sunday then to the east, over the Tasman Sea, early next week. A low pressure trough will move across SA on Tuesday and early Wednesday then will slip to the south of Victoria during Wednesday.
Great Glennie Island Temperature Statistics View More
August Temperature
Wilsons Promontory Lighthouse (17km)
Lowest 4 August, 2026
7.7 °CAverage August
11.3 °CHighest 2 August, 2026
15.5 °C
Climate (2021–2026)
Wilsons Promontory Lighthouse (17km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17 °C