Twelve Apostles Marine Park Weather Forecast

    • 12
    • 21

    Shower

    • 11
    • 16

    Partly cloudy

    • 7
    • 18

    Shower

    • 10
    • 19

    Shower

    • 9
    • 14

    Shower

    • 6
    • 16

    Shower

    • 7
    • 18

    Shower

Today 19 Oct South West

Cloudy. Medium chance of showers, most likely during this afternoon and evening. Winds north to northwesterly 30 to 45 km/h turning west to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 20 to 25 knots turning west to northwesterly 15 to 20 knots during the morning. Winds reaching up to 30 knots in the far east during the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 2 to 2.5 metres, tending westerly 2 to 2.5 metres around midday, then tending west to southwesterly 2 metres during the afternoon.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A high pressure system over Victoria will move east to be over the Tasman Sea today allowing a trough to follow over the state Sunday and early Monday. A ridge of high pressure is expected to pass quickly over the state early Tuesday ahead of a strong low pressure system developing in the west, which is forecast to move across Victoria on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twelve Apostles Marine Park Temperature Statistics View More

October Temperature

Cape Otway (45km)

  • Lowest 2 October, 2025

    7 °C

  • Average October

    13 °C

  • Highest 16 October, 2025

    26.2 °C

Climate (2020–Present)

Cape Otway (45km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.4 °C
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