Cape Otway Weather Forecast
- 17
- 31
Partly cloudy
- 11
- 18
Partly cloudy
- 12
- 17
Showers increasing
- 10
- 15
Possible early shower
- 10
- 19
Shower or two
- 13
- 17
Possible shower
- 11
- 17
Sunny
Today 4 Dec South West
Partly cloudy. The chance of a thunderstorm with little or no rainfall in the afternoon and evening. Winds northwesterly 35 to 50 km/h shifting south to southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures around 30.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots in the late morning and early afternoon. Winds turning southwesterly in the late afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Partly cloudy. The chance of a thunderstorm with little or no rainfall in the west in the afternoon and early evening.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northwesterly flow over Victoria, strengthening this morning ahead of a trough which will cross the state later today. Another weak trough and low pressure system are expected to move over Victoria on Friday, before a cold front moves over the south during Saturday. A ridge of high pressure is then forecast to build over the state on Sunday.
Cape Otway Temperature Statistics View More
December Temperature
Cape Otway (0km)
Lowest 1 December, 2025
9.1 °CAverage December
13.6 °CHighest 2 December, 2025
15.7 °C
Climate (2020–Present)
Cape Otway (0km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
17.3 °C