Twelve Apostles Marine Park Weather Forecast

    • 6
    • 16

    Shower

    • 11
    • 15

    Rain

    • 10
    • 15

    Shower

    • 9
    • 14

    Shower

    • 5
    • 14

    Shower

    • 8
    • 13

    Cloudy

    • 8
    • 15

    Partly cloudy

Today 4 Sep South West

Partly cloudy. Medium chance of showers in the east, slight chance elsewhere. Winds northerly 25 to 35 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 10 to 15 knots, reaching up to 20 knots in the far west.
Seas
Below 1 metre.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy.
Weather Situation
Northerly winds will strengthen tonight as a cold front approaches from the west. The front is forecast to cross Victoria on Saturday, with a vigorous westerly airstream developing as an associated low pressure system crosses Tasmania. Winds will ease on Sunday as a high pressure ridge extends over Victoria and persists into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twelve Apostles Marine Park Temperature Statistics View More

September Temperature

Cape Otway (45km)

  • Lowest 1 September, 2026

    9.7 °C

  • Average September

    13.1 °C

  • Highest 1 September, 2026

    19.5 °C

Climate (2021–2026)

Cape Otway (45km)

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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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