Separation Creek Entrance Weather Forecast

    • 12
    • 16

    Rain

    • 11
    • 18

    Shower

    • 11
    • 18

    Shower

    • 12
    • 18

    Shower

    • 12
    • 16

    Shower

    • 11
    • 18

    Cloudy

    • 11
    • 23

    Partly cloudy

Today 21 Dec South West

Cloudy. High chance of showers near the Otways, medium chance elsewhere. Winds southwesterly 25 to 35 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
South to southeasterly 15 to 20 knots turning southwesterly 20 to 25 knots in the evening. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly around 1 metre.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm in the east early this evening.
Weather Situation
A low pressure system lies over eastern Victoria and Bass Strait and is expected to deepen as it moves southeast into the Tasman Sea by late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself over Bass Strait from Tuesday to Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Separation Creek Entrance Temperature Statistics View More

December Temperature

Aireys Inlet (25km)

  • Lowest 7 December, 2025

    7 °C

  • Average December

    16.2 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Aireys Inlet (25km)

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  • Average Low 2020–2025

    11 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    18.7 °C
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