Barwon River - Barwon Heads Bridge Weather Forecast
- 14
- 23
Showers increasing
- 11
- 15
Rain
- 9
- 15
Partly cloudy
- 8
- 17
Mostly sunny
- 9
- 24
Partly cloudy
- 15
- 23
Shower or two
- 12
- 23
Showers
Today 25 Sep Geelong and Surf Coast
Partly cloudy. High chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- West to northwesterly 10 to 15 knots turning southwesterly in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm inshore during this afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea is directing a warm northerly airstream over Victoria as a low pressure trough approaches from the west. The trough is forecast to cross Victoria during today as a band of mid-level cloud crosses the Bight. The cloud band is expected to cross Bass Strait on Saturday as a strong high pressure system crosses the Southern Ocean. During Sunday the high is forecast to approach Tasmania with a ridge extending across Bass Strait. The high is then expected to move over the Tasman Sea on Monday with airflow tending east to northeasterly over coastal waters.
Barwon River - Barwon Heads Bridge Temperature Statistics View More
September Temperature
Avalon Airport (28km)
Lowest 18 September, 2026
0.7 °CAverage September
12.6 °CHighest 20 September, 2026
30.4 °C
Climate (2021–2026)
Avalon Airport (28km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C