Second Creek Entrance Weather Forecast

    • 7
    • 22

    Mostly clear

    • 7
    • 22

    Cloudy

    • 9
    • 23

    Partly cloudy

    • 8
    • 23

    Partly cloudy

    • 7
    • 27

    Sunny

    • 11
    • 31

    Sunny

    • 14
    • 26

    Showers

Today 3 Oct Mid North

Partly cloudy. Light winds.

Spencer Gulf Coastal Waters

Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure lies over SA while a near stationary trough lies near there the WA border. The trough will weaken early next week while a cold front moves across the Southern Ocean and over southeast Australia on Tuesday. A high pressure system quickly moves into the Bight mid next week, maintaining the ridge over SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

October Temperature

Whyalla Airport (40km)

  • Lowest 2 October, 2026

    12.5 °C
  • Average October

    16.4 °C
  • Highest 1 October, 2026

    21.7 °C

Climate (2021–2026)

Whyalla Airport (40km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    23.8 °C
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