Cape Marengo Weather Forecast

    • 15
    • 19

    Clear

    • 14
    • 22

    Mostly sunny

    • 17
    • 33

    Sunny

    • 16
    • 20

    Cloudy

    • 15
    • 21

    Partly cloudy

    • 16
    • 23

    Partly cloudy

    • 17
    • 20

    Shower or two

Today 25 Jan South West

Partly cloudy. Patchy smoke haze in the southeast. Winds southerly 20 to 30 km/h. Daytime maximum temperatures 23 to 32.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening. Winds turning southerly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far west.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A trough of low pressure will move from central waters this morning to far eastern waters this evening as an associated high pressure system also moves east. A northerly airstream is expected on Tuesday ahead of another trough moving in from the west and reaching central districts in the evening and remaining districts on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Marengo Temperature Statistics View More

January Temperature

Cape Otway (14km)

  • Lowest 6 January, 2026

    10.6 °C

  • Average January

    16.9 °C

  • Highest 7 January, 2026

    32.7 °C

Climate (2021–Present)

Cape Otway (14km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.3 °C
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