Deep Creek Entrance Weather Forecast

    • 10
    • 16

    Cloudy

    • 11
    • 16

    Cloudy

    • 9
    • 15

    Shower

    • 8
    • 13

    Shower

    • 7
    • 15

    Cloudy

    • 9
    • 15

    Shower

    • 8
    • 15

    Shower

Today 20 Jul Kangaroo Island

Cloudy. Winds northerly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 16.

Investigator Strait Coastal Waters

Wind
Northerly 10 to 15 knots decreasing to about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Victoria extends a ridge over South Australia, with the ridge expected to weaken during Tuesday. A trough will develop in the west on Tuesday, ahead of a cold front that is expected to extend over southern parts during Wednesday. Another ridge will extend over the west of the state later Wednesday, with a high centre expected to build over the Bight by Thursday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

July Temperature

Cape Willoughby (24km)

  • Lowest 12 July, 2026

    8.2 °C

  • Average July

    12.3 °C

  • Highest 12 July, 2026

    16.7 °C

Climate (2021–2026)

Cape Willoughby (24km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
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