First Creek Entrance Weather Forecast

    • 8
    • 18

    Shower or two

    • 8
    • 21

    Shower or two

    • 11
    • 20

    Shower or two

    • 6
    • 19

    Mostly sunny

    • 5
    • 18

    Partly cloudy

    • 3
    • 18

    Mostly sunny

    • 6
    • 19

    Partly cloudy

Today 17 Aug Mid North

Cloudy. Very high chance of showers. Winds easterly 20 to 30 km/h turning northeasterly 15 to 25 km/h in the late morning and afternoon. Daytime maximum temperatures between 11 and 17.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning northeasterly in the evening. Winds reaching up to 20 knots south of Port Neill to Port Victoria in the evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system southeast of the state slowly drifts further to the southeast over Tasmania today and is forecast to be located in the Tasman Sea this afternoon, while extending a ridge over much of South Australia through to Tuesday. A trough of low pressure moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

First Creek Entrance Temperature Statistics View More

August Temperature

Whyalla Airport (42km)

  • Lowest 1 August, 2026

    -0.4 °C

  • Average August

    12 °C

  • Highest 7 August, 2026

    21.4 °C

Climate (2021–2026)

Whyalla Airport (42km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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