Spencer Gulf Weather Forecast

    • 20
    • 22

    Windy

    • 18
    • 22

    Windy

    • 21
    • 26

    Sunny

    • 22
    • 24

    Windy

    • 20
    • 23

    Sunny

    • 21
    • 23

    Windy

    • 19
    • 22

    Windy

Today 23 Feb Flinders

Mostly sunny. The chance of a thunderstorm with little or no rainfall in the morning and afternoon. Winds south to southwesterly 25 to 40 km/h. Overnight temperatures falling to between 17 and 23 with daytime temperatures reaching 28 to 36.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 25 knots turning southerly in the late afternoon. Winds reaching up to 30 knots north of Cowell to Wallaroo in the evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo during the afternoon.
Weather
Mostly sunny.
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 17 February, 2025

    11.2 °C

  • Average February

    24.2 °C

  • Highest 12 February, 2025

    44.8 °C

Climate (2020–Present)

Whyalla Airport (38km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    17.3 °C

  • Average High 2020–2025

    23.7 °C
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