Petticoat Creek Weather Forecast

    • 15
    • 32

    Partly cloudy

    • 17
    • 29

    Shower

    • 14
    • 20

    Cloudy

    • 11
    • 19

    Shower

    • 12
    • 19

    Shower

    • 12
    • 18

    Shower

    • 11
    • 18

    Shower

Today 18 Dec South West

Mostly sunny. Slight chance of a shower near the Otways this evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the south later tonight. Winds north to northwesterly 25 to 35 km/h turning west to southwesterly in the late morning then tending southeast to southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures 34 to 39.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then shifting north to northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Mostly sunny day. The chance of a thunderstorm later tonight.
Weather Situation
A high pressure system in the Tasman Sea maintains a ridge across Victoria, until a broad area of low pressure develops to the west later today. The low is forecast to slowly move across the state during Friday and Saturday, before another low and associated cold front move across Victoria on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Petticoat Creek Temperature Statistics View More

December Temperature

Cape Otway (23km)

  • Lowest 1 December, 2025

    9.1 °C

  • Average December

    14.9 °C

  • Highest 4 December, 2025

    28.8 °C

Climate (2020–Present)

Cape Otway (23km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.3 °C
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