Spencer Gulf Weather Forecast

    • 12
    • 14

    Clear

    • 12
    • 17

    Partly cloudy

    • 12
    • 14

    Shower

    • 12
    • 13

    Shower

    • 11
    • 14

    Cloudy

    • 10
    • 14

    Partly cloudy

    • 10
    • 15

    Partly cloudy

Today 26 Jul Flinders

Partly cloudy. Light winds.

Spencer Gulf Coastal Waters

Wind
Northerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over northern SA will slowly drift east and weaken on Monday as a cold front moves up through the Bight. The front will move over southern SA during Monday night, with a new high pressure system moving into the Bight mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

July Temperature

Whyalla Airport (38km)

  • Lowest 17 July, 2026

    0.9 °C

  • Average July

    10.8 °C

  • Highest 20 July, 2026

    20.4 °C

Climate (2021–2026)

Whyalla Airport (38km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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