Wallaroo Bay Weather Forecast

    • 12
    • 23

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 9
    • 27

    Partly cloudy

    • 15
    • 29

    Shower or two

    • 16
    • 31

    Partly cloudy

    • 14
    • 28

    Shower or two

Today 18 Nov Yorke Peninsula

Cloudy. Slight chance of a shower, most likely in the morning and early afternoon. Winds westerly 25 to 35 km/h tending southwesterly 20 to 30 km/h in the late afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Westerly 10 to 15 knots turning south to southwesterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly 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 today 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

Wallaroo Bay Temperature Statistics View More

November Temperature

Kadina Airport (7km)

  • Lowest 12 November, 2025

    2 °C

  • Average November

    15.7 °C

  • Highest 1 November, 2025

    30.8 °C

Climate (2020–Present)

Kadina Airport (7km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    16.3 °C

  • Average High 2020–2025

    23.4 °C
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