Spencer Gulf Weather Forecast

    • 16
    • 17

    Clear

    • 15
    • 19

    Partly cloudy

    • 17
    • 22

    Windy

    • 17
    • 19

    Rain

    • 14
    • 17

    Partly cloudy

    • 16
    • 19

    Shower

    • 16
    • 17

    Shower

Today 10 Jun Flinders

Clear. Light winds.

Spencer Gulf Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A trough will weaken over northern SA tonight as a ridge of high pressure builds again over the state. A cold front will move across the Bight on Friday with a weak high pressure system developing over southern Australia over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

June Temperature

Whyalla Airport (38km)

  • Lowest 8 June, 2026

    3.2 °C

  • Average June

    13.2 °C

  • Highest 1 June, 2026

    22 °C

Climate (2021–Present)

Whyalla Airport (38km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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