Cape Douglas Offshore Weather Forecast

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    Cloudy

    • 9
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    Partly cloudy

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    • 16

    Shower

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    Shower

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    Shower

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    Shower

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    Shower

Today 30 Aug Lower South East

Clear. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
South to southwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system southeast of SA continues extending a ridge across the state, as it moves over Victoria overnight and into the Tasman Sea by late Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge and high push in behind the front on Wednesday. Another cold front may slip across the southeast parts of SA early Thursday, with the high moving over eastern SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Douglas Offshore Temperature Statistics View More

August Temperature

Mount Gambier Airport (43km)

  • Lowest 1 August, 2026

    0.3 °C
  • Average August

    10.4 °C
  • Highest 17 August, 2026

    19 °C

Climate (2021–2026)

Mount Gambier Airport (43km)

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  • Average Low 2021–2026

    8.9 °C
  • Average 2021–2026

    13.7 °C
  • Average High 2021–2026

    20.1 °C
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