Cape Otway Weather Forecast

    • 13
    • 17

    Cloudy

    • 12
    • 17

    Showers

    • 12
    • 17

    Shower or two

    • 12
    • 16

    Showers easing

    • 13
    • 17

    Shower or two. Windy

    • 12
    • 16

    Shower or two

    • 11
    • 17

    Cloudy

Today 20 Dec South West

Partly cloudy. Winds west to southwesterly 15 to 25 km/h turning south to southeasterly during the day. Overnight temperatures falling to around 12 with daytime temperatures reaching 20 to 27.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 15 to 20 knots, reaching up to 25 knots in the west early in the morning. Winds turning southwesterly in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
Weather
Cloudy. The chance of a thunderstorm in the far east in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Otway Temperature Statistics View More

December Temperature

Cape Otway (0km)

  • Lowest 1 December, 2025

    9.1 °C

  • Average December

    15.9 °C

  • Highest 18 December, 2025

    29.9 °C

Climate (2020–Present)

Cape Otway (0km)

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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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