Spencer Gulf Weather Forecast

    • 21
    • 23

    Partly cloudy

    • 20
    • 25

    Windy

    • 22
    • 25

    Cloudy

    • 23
    • 24

    Shower

    • 23
    • 25

    Shower

    • 24
    • 25

    Shower

    • 23
    • 24

    Shower

Today 24 Feb Flinders

Mostly clear. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 20 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo.
Seas
1.5 to 2 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 tropical low pressure system centred over the southeast of the NT extends a trough into the northeast of SA. This low is expected to remain near stationary until Friday then it will move southwards over the weekend. A high pressure ridge over waters to the south of SA will persist during the week then will move eastwards over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

February Temperature

Whyalla Airport (38km)

  • Lowest 3 February, 2026

    10.8 °C

  • Average February

    23.8 °C

  • Highest 11 February, 2026

    39.2 °C

Climate (2021–Present)

Whyalla Airport (38km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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