The Caves Weather Forecast

    • 11
    • 28

    Mostly sunny

    • 16
    • 24

    Shower or two. Possible storm

    • 11
    • 19

    Shower or two. Becoming windy

    • 10
    • 17

    Possible shower

    • 10
    • 19

    Cloudy

    • 9
    • 26

    Sunny

    • 13
    • 29

    Mostly sunny

Today 12 Dec Wonthaggi

Mostly sunny. The chance of a thunderstorm in the afternoon. Light winds becoming northeasterly 15 to 20 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots in the far east in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far east.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure over Tasmania will clear into the Tasman Sea during the day with a trough lingering just across the NSW border along the east coast. A separate trough will then sweep across the state on Saturday, entering from the west in the early morning and clearing in the east by the evening. On Sunday a cold front will skim across the south with a new high pressure ridge developing in its wake on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Caves Temperature Statistics View More

December Temperature

Pound Creek (11km)

  • Lowest 11 December, 2025

    4 °C

  • Average December

    14.5 °C

  • Highest 4 December, 2025

    32.3 °C

Climate (2020–Present)

Pound Creek (11km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    19.4 °C
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