Rotten Point Weather Forecast
- 11
- 17
Mostly sunny
- 12
- 24
Mostly sunny
- 13
- 17
Partly cloudy
- 11
- 17
Showers. Windy
- 11
- 15
Shower or two. Wind easing
- 11
- 16
Partly cloudy
- 11
- 21
Sunny
Today 11 Dec South West
Mostly sunny. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures 21 to 27.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- East to southeasterly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- 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.
Rotten Point Temperature Statistics View More
December Temperature
Cape Otway (12km)
Lowest 1 December, 2025
9.1 °CAverage December
14.8 °CHighest 4 December, 2025
28.8 °C
Climate (2020–Present)
Cape Otway (12km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
17.3 °C