Cape Marengo Weather Forecast

    • 11
    • 14

    Showers easing

    • 9
    • 14

    Possible shower

    • 9
    • 14

    Partly cloudy

    • 10
    • 15

    Mostly sunny

    • 10
    • 16

    Partly cloudy

    • 12
    • 16

    Showers

    • 11
    • 17

    Showers

Today 14 Aug South West

Cloudy. High chance of showers, most likely in the morning and afternoon. Winds west to northwesterly 15 to 25 km/h tending west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 14.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 15 to 20 knots, reaching up to 25 knots in the far east during the morning. Winds turning southwesterly in the early afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 2 to 2.5 metres, increasing to 3 to 4 metres in the west.
Weather
Cloudy. 70% chance of showers.
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

    11.5 °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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