Deep Creek Entrance Weather Forecast

    • 11
    • 16

    Partly cloudy

    • 12
    • 16

    Cloudy

    • 9
    • 18

    Partly cloudy

    • 11
    • 17

    Cloudy

    • 10
    • 18

    Sunny

    • 11
    • 22

    Sunny

    • 15
    • 19

    Shower

Today 3 Oct Kangaroo Island

Partly cloudy. Winds southerly 20 to 30 km/h turning southeasterly 15 to 20 km/h in the evening.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies over SA while a near stationary trough lies near there the WA border. The trough will weaken early next week while a cold front moves across the Southern Ocean and over southeast Australia on Tuesday. A high pressure system quickly moves into the Bight mid next week, maintaining the ridge over SA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

October Temperature

Cape Willoughby (24km)

  • Lowest 2 October, 2026

    11.5 °C

  • Average October

    14 °C

  • Highest 1 October, 2026

    17.4 °C

Climate (2021–2026)

Cape Willoughby (24km)

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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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