Cape Otway Weather Forecast

    • 12
    • 17

    Shower or two

    • 13
    • 17

    Shower or two

    • 13
    • 17

    Shower or two

    • 13
    • 17

    Shower or two

    • 12
    • 16

    Shower or two

    • 11
    • 16

    Showers

    • 10
    • 15

    Showers

Today 25 May South West

Cloudy. Medium chance of showers. Winds northeasterly 15 to 20 km/h turning easterly in the late morning and early afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching around 18.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable below 10 knots becoming east to southeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A low pressure system centred west of Kangaroo Island is expected to move slowly inland across southern SA during today and early Tuesday then over NSW later Tuesday and extend a trough over Victoria. The low and trough will move slowly eastwards on Wednesday and Thursday to be over the western Tasman Sea on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Otway Temperature Statistics View More

May Temperature

Cape Otway (0km)

  • Lowest 7 May, 2026

    6.3 °C

  • Average May

    14.6 °C

  • Highest 1 May, 2026

    27.4 °C

Climate (2021–Present)

Cape Otway (0km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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