Long Islet Weather Forecast
- 14
- 15
Partly cloudy
- 14
- 15
Cloudy
- 14
- 16
Sunny
- 15
- 17
Sunny
- 16
- 17
Shower
- 14
- 15
Windy
- 13
- 14
Windy
Today 9 Dec West and South Gippsland
Mostly clear. Winds southeast to southwesterly 15 to 25 km/h becoming light in the late evening.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots in the east in the late afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure extends across Victoria from the west this evening, persisting during Wednesday as the high centre moves eastwards across Tasmania on Thursday. A trough extends from NSW into the northeast of Victoria at times during Wednesday and Thursday, before a more significant trough is forecast to move across the far west on Friday then over the remainder of the state on Saturday.
Long Islet Temperature Statistics View More
December Temperature
Hogan Island (1km)
Lowest 1 December, 2025
8.2 °CAverage December
14.2 °CHighest 4 December, 2025
28.5 °C
Climate (2020–Present)
Hogan Island (1km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
14.1 °CAverage High 2020–2025
17.2 °C