Yankalilla Bay Weather Forecast

    • 9
    • 16

    Cloudy

    • 11
    • 17

    Shower

    • 9
    • 17

    Partly cloudy

    • 9
    • 15

    Cloudy

    • 8
    • 18

    Partly cloudy

    • 11
    • 22

    Shower

    • 14
    • 25

    Partly cloudy

Today 17 Nov Mount Lofty Ranges

Cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds westerly 15 to 25 km/h.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure lies over the north and west directing a broad southwest to southerly flow across SA waters. Troughs are forecast to pass over the southeast Tuesday and Wednesday. The flow will turn south to southeasterly through the week as the ridge moves southeast on Thursday to be south of the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yankalilla Bay Temperature Statistics View More

November Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 12 November, 2025

    5.7 °C

  • Average November

    12.1 °C

  • Highest 1 November, 2025

    23.7 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (9km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.6 °C
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