Southside Beach Weather Forecast

    • 11
    • 16

    Cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 28

    Sunny

    • 16
    • 31

    Possible late shower

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Possible shower

Today 26 Dec Geelong and Surf Coast

Cloudy. Winds southerly 25 to 35 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southerly 15 to 20 knots, reaching up to 25 knots in the east during the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system south of the Bight extends a broad ridge east over coastal waters. The high is expected to slowly move east over Tasmania on Saturday and the Tasman Sea on Sunday while maintaining a ridge over waters. This ridge will begin clearing as a trough enters the West Coast late on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southside Beach Temperature Statistics View More

December Temperature

Aireys Inlet (18km)

  • Lowest 7 December, 2025

    7 °C

  • Average December

    15.7 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Aireys Inlet (18km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    11 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    18.7 °C
Get WillyWeather+ to remove ads