Seventh Creek Entrance Weather Forecast

    • 19
    • 29

    Partly cloudy

    • 17
    • 29

    Partly cloudy

    • 17
    • 28

    Mostly sunny

    • 16
    • 27

    Sunny

    • 15
    • 31

    Sunny

    • 16
    • 31

    Sunny

    • 17
    • 32

    Sunny

Today 18 Mar Mid North

Cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the late afternoon and evening. Winds easterly 15 to 25 km/h turning southeasterly in the early afternoon. Daytime maximum temperatures 22 to 27.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A low and trough over northeast SA will continue to move northeastwards clearing the State by Thursday. A ridge of high pressure persists to the south.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seventh Creek Entrance Temperature Statistics View More

March Temperature

Whyalla Airport (34km)

  • Lowest 14 March, 2026

    10.8 °C

  • Average March

    20.7 °C

  • Highest 10 March, 2026

    34.9 °C

Climate (2021–Present)

Whyalla Airport (34km)

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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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