Deep Creek Entrance Weather Forecast

    • 14
    • 18

    Cloudy

    • 14
    • 18

    Cloudy

    • 14
    • 23

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 15
    • 21

    Shower

    • 15
    • 21

    Partly cloudy

    • 15
    • 23

    Partly cloudy

Today 12 Mar Kangaroo Island

Cloudy. Slight chance of a shower. Winds southerly 25 to 35 km/h turning southeasterly in the late afternoon. Daytime maximum temperatures around 19.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly 15 to 25 knots in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage by early evening.
Weather
Cloudy.
Weather Situation
A ridge of high pressure is building across southern SA behind a trough over the north. The ridge will shift south of SA over the Southern Ocean later this week and remain there over the weekend. A trough over inland WA is expected to move into western SA over the weekend.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

March Temperature

Cape Willoughby (24km)

  • Lowest 8 March, 2026

    15.5 °C
  • Average March

    18.1 °C
  • Highest 10 March, 2026

    29 °C

Climate (2021–Present)

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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