Antechamber Bay Weather Forecast

    • 16
    • 22

    Cloudy

    • 14
    • 22

    Partly cloudy

    • 17
    • 27

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 19
    • 25

    Shower

    • 16
    • 20

    Cloudy

    • 16
    • 21

    Partly cloudy

Today 18 Feb Kangaroo Island

Cloudy. Slight chance of a shower in the west, near zero chance elsewhere. Winds westerly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
West to southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres inshore.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will become established across the south during the week.
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 2 February, 2026

    14.4 °C

  • Average February

    18.6 °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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