Cape Marengo Weather Forecast

    • 9
    • 15

    Sunny

    • 10
    • 17

    Sunny morning. Shower or two

    • 12
    • 16

    Showers

    • 11
    • 15

    Showers increasing

    • 9
    • 14

    Shower or two

    • 10
    • 14

    Shower or two

    • 9
    • 14

    Shower or two

Today 17 Aug South West

Patchy morning fog. Mostly sunny afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to around 4 with daytime temperatures reaching between 16 and 19.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Marengo Temperature Statistics View More

August Temperature

Cape Otway (14km)

  • Lowest 1 August, 2026

    6.4 °C

  • Average August

    11.4 °C

  • Highest 2 August, 2026

    16.4 °C

Climate (2021–2026)

Cape Otway (14km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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