Cape Marengo Weather Forecast

    • 11
    • 14

    Showers

    • 9
    • 14

    Showers increasing

    • 9
    • 13

    Showers. Windy

    • 10
    • 14

    Showers. Wind easing

    • 10
    • 14

    Showers easing

    • 10
    • 14

    Shower or two

    • 9
    • 14

    Partly cloudy

Today 10 Aug South West

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming southwesterly 25 to 35 km/h in the early morning. Overnight temperatures falling to around 9 with daytime temperatures reaching between 12 and 15.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to northeasterly 10 to 15 knots shifting southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the far west.
Weather
Cloudy. Near 100% chance of rain.
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

    11.2 °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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