Deep Creek Entrance Weather Forecast

    • 14
    • 19

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 13
    • 28

    Partly cloudy

    • 16
    • 25

    Shower

    • 13
    • 19

    Shower

    • 10
    • 16

    Shower

    • 9
    • 16

    Shower

Today 20 Oct Kangaroo Island

Partly cloudy. Winds southerly 15 to 20 km/h becoming light in the late evening. Daytime maximum temperatures around 20.

Investigator Strait Coastal Waters

Wind
South to southwesterly 10 to 15 knots tending south to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure over southeastern South Australia lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

October Temperature

Cape Willoughby (24 km)

  • Lowest 13 October, 2026

    10.6 °C

  • Average October

    15.4 °C

  • Highest 11 October, 2026

    25.1 °C

Climate (2021–2026)

Cape Willoughby (24 km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.5 °C
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