Port Phillip Offshore Weather Forecast
- 14
- 19
Shower
- 15
- 15
Partly cloudy
- 14
- 15
Partly cloudy
- 14
- 16
Partly cloudy
- 15
- 20
Partly cloudy
- 17
- 18
Shower
- 14
- 16
Shower
Today 8 Dec Central
Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds northwesterly 25 to 35 km/h tending west to northwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the mid to high 20s.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots in the west in the late morning. Winds turning westerly in the late afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
- 1st Swell
- West to southwesterly 2 to 3 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A ridge of high pressure strengthens over the state, before a cold front clips the south later today and into Tuesday. A new ridge of high pressure extends over the State Tuesday to Wednesday before the high moves to the south, to be centred east of Tasmania later Thursday.
Port Phillip Offshore Temperature Statistics View More
December Temperature
Avalon Airport (42km)
Lowest 7 December, 2025
6.6 °CAverage December
15.9 °CHighest 4 December, 2025
34.8 °C
Climate (2020–Present)
Avalon Airport (42km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
20.4 °C