Deep Creek Entrance Weather Forecast

    • 10
    • 15

    Shower

    • 11
    • 20

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 14
    • 20

    Shower

    • 12
    • 19

    Shower

    • 10
    • 16

    Partly cloudy

    • 9
    • 15

    Partly cloudy

Today 27 Sep Kangaroo Island

Cloudy. High chance of showers this morning. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures around 15.

Investigator Strait Coastal Waters

Wind
East to southeasterly 15 to 25 knots, reaching up to 30 knots inshore early in the morning.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Cloudy.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southern SA today. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

September Temperature

Cape Willoughby (24km)

  • Lowest 2 September, 2026

    9.9 °C

  • Average September

    14 °C

  • Highest 24 September, 2026

    24.8 °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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