Antechamber Bay Weather Forecast

    • 17
    • 21

    Windy

    • 15
    • 21

    Sunny

    • 17
    • 24

    Shower

    • 19
    • 24

    Storm

    • 19
    • 26

    Shower

    • 19
    • 23

    Shower

    • 18
    • 22

    Cloudy

Today 25 Feb Kangaroo Island

Partly cloudy. Winds southeasterly 35 to 50 km/h. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Southeasterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A tropical low pressure system centred over the southeast of the NT extends a trough into the northeast of SA. This low is expected to remain near stationary until Friday then it will move southwards over the weekend. A high pressure ridge over waters to the south of SA will persist during the week then will move eastwards over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Antechamber Bay Temperature Statistics View More

February Temperature

Cape Willoughby (7km)

  • Lowest 18 February, 2026

    13.3 °C

  • Average February

    18.5 °C

  • Highest 16 February, 2026

    34.9 °C

Climate (2021–Present)

Cape Willoughby (7km)

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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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