Shag Cove Weather Forecast

    • 9
    • 21

    Clear

    • 10
    • 27

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Cloudy

    • 13
    • 28

    Sunny

    • 14
    • 32

    Mostly sunny

    • 14
    • 22

    Partly cloudy

Today 7 Dec Port Lincoln

Clear. Light winds.

Spencer Gulf Coastal Waters

Wind
South to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A high pressure system over the eastern Bight will continue to move eastwards, to be centred over the Tasman Sea by Monday. A weak cold front clips the southeast late Monday, before another high pressure ridge develops south of the Bight on Tuesday. The high moves slowly eastwards to be centred over the Tasman Sea late Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Cove Temperature Statistics View More

December Temperature

Port Lincoln Airport (34km)

  • Lowest 2 December, 2025

    8.5 °C
  • Average December

    18.3 °C
  • Highest 3 December, 2025

    35.3 °C

Climate (2020–Present)

Port Lincoln Airport (34km)

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  • Average Low 2020–2025

    11.4 °C
  • Average 2020–2025

    15.7 °C
  • Average High 2020–2025

    21.3 °C
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