Balcombe Bay Weather Forecast
- 8
- 14
Shower or two
- 8
- 14
Showers easing
- 8
- 15
Shower or two
- 9
- 15
Shower or two
- 6
- 15
Partly cloudy
- 6
- 15
Mostly sunny
- 7
- 16
Mostly sunny
Today 11 Aug Mornington Peninsula
Cloudy. Medium chance of showers, most likely this evening. Winds westerly 20 to 30 km/h turning northerly 25 to 40 km/h in the evening.
Port Phillip Local Waters
- Wind
- West to northwesterly 10 to 15 knots turning northerly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots in the south in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres in the south later in the evening.
- Weather
- Cloudy.
- Weather Situation
- A low pressure system centred east of Tasmania extends a trough northwestwards over Victoria. The low and trough are moving gradually eastwards this morning. During today, a ridge of high pressure will push into western Victoria from a high pressure system over Queensland, but this ridge will move eastwards later in the day as a cold front approaches from the west. This cold front will move across Victoria during Wednesday then a high pressure system is expected to build over the Bight later in the week and extend a ridge across Victoria.
Balcombe Bay Temperature Statistics View More
August Temperature
Cerberus (18km)
Lowest 2 August, 2026
2.3 °CAverage August
10.3 °CHighest 2 August, 2026
17.4 °C
Climate (2021–2026)
Cerberus (18km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C