Cape Marengo Weather Forecast

    • 11
    • 16

    Late shower or two

    • 11
    • 14

    Rain easing

    • 10
    • 13

    Cloudy

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Shower or two

    • 11
    • 15

    Shower or two

    • 10
    • 13

    Possible shower

Today 24 Aug South West

Cloudy. High chance of showers, most likely in the evening. Winds northerly 15 to 25 km/h turning northeasterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
North to northwesterly 15 to 20 knots becoming north to northeasterly about 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the far west.
Weather
Cloudy.
Weather Situation
A ridge of high pressure over the State will weaken and move over the Tasman Sea today as a low pressure system and associated trough approaches from the west. This low pressure will cross quickly eastwards across the State on Tuesday and out over the Tasman on Wednesday.
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

    11.6 °C

  • Highest 18 August, 2026

    17 °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

    17.4 °C
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