East Islet Weather Forecast
- 14
- 15
Rain
- 14
- 16
Windy
- 14
- 15
Shower
- 14
- 15
Windy
- 13
- 14
Windy
- 14
- 15
Windy
- 15
- 15
Sunny
Today 21 Dec West and South Gippsland
Cloudy. Medium chance of showers in the west, slight chance elsewhere. Winds westerly 20 to 30 km/h.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- West to southwesterly 25 to 30 knots.
- Seas
- 2 metres, increasing to 2.5 to 3 metres in the west.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A low pressure system lies over eastern Victoria and Bass Strait and is expected to deepen as it moves southeast into the Tasman Sea by late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself over Bass Strait from Tuesday to Thursday.
East Islet Temperature Statistics View More
December Temperature
Hogan Island (3km)
Lowest 1 December, 2025
8.2 °CAverage December
15.1 °CHighest 4 December, 2025
28.5 °C
Climate (2020–Present)
Hogan Island (3km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
14.1 °CAverage High 2020–2025
17.2 °C