Spencer Gulf Weather Forecast

    • 12
    • 14

    Partly cloudy

    • 13
    • 15

    Partly cloudy

    • 12
    • 15

    Partly cloudy

    • 12
    • 14

    Shower

    • 12
    • 15

    Shower

    • 12
    • 15

    Shower

    • 12
    • 14

    Partly cloudy

Today 8 Jul Flinders

Partly cloudy. The chance of morning fog on and east of the ranges. Winds east to northeasterly 15 to 25 km/h. Daytime maximum temperatures between 14 and 18.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred near Tasmania extends a ridge over SA. A weak trough will remain over northern SA, slowly moving east later this week ahead of a cold front moving across the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

July Temperature

Whyalla Airport (38km)

  • Lowest 6 July, 2026

    2 °C

  • Average July

    10.8 °C

  • Highest 2 July, 2026

    17.1 °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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