Cape Hart Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 22

    Sunny

    • 16
    • 24

    Sunny

    • 18
    • 24

    Partly cloudy

    • 16
    • 22

    Shower

    • 13
    • 21

    Partly cloudy

Today 15 Oct Kangaroo Island

Clear. Winds northeast to southeasterly 15 to 20 km/h becoming light in the late evening.

South Central Coastal Waters

Wind
Easterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Clear.
Weather Situation
A high pressure system moving over the Tasman Sea extends a ridge over eastern SA until early next week, while a trough lies through the far northwest, before weakening over the weekend. A cold front is forecast to cross the Bight on Monday, extending a trough over western and southern SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Hart Temperature Statistics View More

October Temperature

Cape Willoughby (10 km)

  • Lowest 13 October, 2026

    10.6 °C

  • Average October

    14.6 °C

  • Highest 11 October, 2026

    25.1 °C

Climate (2021–2026)

Cape Willoughby (10 km)

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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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