Third Creek Entrance Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 6
    • 15

    Showers increasing

    • 8
    • 15

    Showers easing

    • 6
    • 15

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 4
    • 16

    Partly cloudy

    • 7
    • 17

    Partly cloudy

Today 13 Jul Mid North

Becoming cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds northwesterly 25 to 40 km/h turning southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 15 and 19.

Spencer Gulf Coastal Waters

Wind
Northwesterly 20 to 25 knots turning southwesterly 15 to 25 knots in the late morning and early afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
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 cold front will move across coastal waters during Sunday, followed by a low pressure system moving over western waters on Monday. A ridge of high pressure extends across coastal waters on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Third Creek Entrance Temperature Statistics View More

July Temperature

Whyalla Airport (39km)

  • Lowest 1 July, 2025

    0.4 °C

  • Average July

    11.9 °C

  • Highest 3 July, 2025

    21.4 °C

Climate (2020–Present)

Whyalla Airport (39km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.8 °C
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