Eastern Sister Weather Forecast
- 13
- 24
Shower
- 10
- 15
Rain
- 10
- 16
Shower
- 10
- 17
Shower
- 8
- 15
Shower
- 8
- 18
Partly cloudy
- 10
- 17
Shower
Today 7 Nov Mornington Peninsula
Cloudy. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 20 to 30 km/h increasing to 25 to 40 km/h in the middle of the day then shifting southerly 15 to 25 km/h in the evening.
Port Phillip Local Waters
- Wind
- North to northeasterly 15 to 25 knots shifting southerly in the late afternoon. Winds reaching up to 30 knots in the south in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing below 1 metre by early evening.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A northerly airflow continues as a high pressure system moves eastward over the Tasman Sea. A low pressure system and associated cold front over SA is expected to enter western Victoria later Friday morning, reaching eastern districts by Friday night. A cooler southerly flow will extend across the state on Saturday as the low moves east across the Tasman Sea and a new high settles south of the Bight during Sunday, persisting into Monday.
Eastern Sister Temperature Statistics View More
November Temperature
Cerberus (36km)
Lowest 6 November, 2025
7.8 °CAverage November
14.2 °CHighest 2 November, 2025
31.1 °C
Climate (2020–Present)
Cerberus (36km)
Average Low 2020–2025
10.2 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.6 °C