Ocean Grove Beach Weather Forecast
- 10
- 30
Mostly sunny
- 13
- 34
Sunny
- 17
- 29
Shower or two
- 14
- 23
Partly cloudy
- 12
- 21
Showers
- 12
- 20
Cloudy
- 11
- 19
Partly cloudy
Today 17 Dec Geelong and Surf Coast
Mostly sunny. Light winds becoming southeasterly 15 to 20 km/h in the late afternoon then becoming light in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system in Bass Strait will maintain a ridge across Victoria as it drifts into the Tasman Sea today. The high will continue to extend a ridge over Victoria until a broad area of low pressure develops to the south west on Friday. This area of low pressure will develop into a trough, crossing the state on Saturday.
Ocean Grove Beach Temperature Statistics View More
December Temperature
Avalon Airport (27km)
Lowest 7 December, 2025
6.6 °CAverage December
16.3 °CHighest 4 December, 2025
34.8 °C
Climate (2020–Present)
Avalon Airport (27km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
20.4 °C