Shell Beach Weather Forecast

    • 13
    • 22

    Clear

    • 13
    • 24

    Sunny

    • 16
    • 30

    Sunny

    • 19
    • 32

    Sunny

    • 18
    • 25

    Partly cloudy

    • 15
    • 22

    Partly cloudy

    • 15
    • 21

    Shower or two

Today 15 Dec Yorke Peninsula

Clear. Winds southeasterly 25 to 40 km/h.

Central Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Clear.
Weather Situation
A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Beach Temperature Statistics View More

December Temperature

Stenhouse Bay (11km)

  • Lowest 3 December, 2025

    9.1 °C
  • Average December

    17.9 °C
  • Highest 3 December, 2025

    33.4 °C

Climate (2020–Present)

Stenhouse Bay (11km)

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  • Average Low 2020–2025

    13.1 °C
  • Average 2020–2025

    16 °C
  • Average High 2020–2025

    20.4 °C
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