Spencer Gulf Weather Forecast

    • 20
    • 22

    Cloudy

    • 19
    • 21

    Windy

    • 18
    • 22

    Partly cloudy

    • 19
    • 23

    Sunny

    • 20
    • 24

    Partly cloudy

    • 22
    • 24

    Shower

    • 19
    • 21

    Shower

Today 1 Apr Flinders

Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. The chance of a thunderstorm in the morning and afternoon. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly before dawn then tending southeast to southwesterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching 23 to 29.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 10 to 15 knots turning southerly in the early afternoon. Winds reaching up to 20 knots north of Cowell to Wallaroo during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
70% chance of showers in the early morning. The chance of a thunderstorm north of Cowell to Wallaroo in the morning. Sunny afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

April Temperature

Whyalla Airport (38km)

  • Lowest

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  • Average April

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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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