Cape Douglas Weather Forecast

    • 10
    • 23

    Partly cloudy

    • 12
    • 17

    Shower

    • 9
    • 21

    Partly cloudy

    • 15
    • 23

    Shower

    • 12
    • 17

    Shower

    • 10
    • 16

    Shower

    • 10
    • 14

    Shower

Today 16 Oct Lower South East

Partly cloudy. Slight chance of a shower. Winds westerly 30 to 45 km/h tending west to southwesterly 20 to 30 km/h in the late afternoon.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
West to southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A cold front will cross southeastern coastal waters Thursday evening. A high pressure system will become established over the Bight on Friday morning then move eastwards later Friday and early Saturday, to be centred over the Tasman Sea by late Saturday. Another cold front will move over SA coasts on Sunday. A high pressure system will move over waters south of the Bight early to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Douglas Temperature Statistics View More

October Temperature

Mount Gambier Airport (35km)

  • Lowest 13 October, 2025

    4.3 °C

  • Average October

    12.3 °C

  • Highest 4 October, 2025

    24.1 °C

Climate (2020–Present)

Mount Gambier Airport (35km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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