Long Island Point Weather Forecast
- 10
- 20
Sunny
- 12
- 27
Mostly sunny
- 15
- 21
Possible shower
- 11
- 19
Shower or two
- 11
- 17
Cloudy
- 10
- 18
Partly cloudy
- 9
- 25
Sunny
Today 11 Dec Mornington Peninsula
Sunny. Winds southeasterly 20 to 30 km/h.
Western Port Local Waters
- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots west of Sandy Point in the evening. Winds turning easterly below 10 knots in the late evening.
- Seas
- Around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge of high pressure extends across Victoria today with the high centre to the south of the Bight forecast to move eastwards across Tasmania. A trough is forecast to extend from NSW into the northeast of Victoria during today, before a more significant trough is forecast to move across the far west on Friday then over the remainder of the state on Saturday. A cold front in expected to move through Bass Strait during Sunday with increasing south to southwesterly flow over the state as a secondary high pressure ridge extends over from the west.
Long Island Point Temperature Statistics View More
December Temperature
Cerberus (7km)
Lowest 3 December, 2025
6 °CAverage December
15.5 °CHighest 4 December, 2025
34 °C
Climate (2020–Present)
Cerberus (7km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.5 °C