Turn Off Beach Weather Forecast

    • 14
    • 26

    Shower

    • 14
    • 23

    Shower

    • 12
    • 21

    Cloudy

    • 11
    • 27

    Sunny

    • 15
    • 23

    Cloudy

    • 14
    • 22

    Shower

    • 14
    • 25

    Partly cloudy

Today 5 Dec Mount Lofty Ranges

Mostly sunny. Slight chance of a shower in the south in the late afternoon and evening. Near zero chance of rain elsewhere. Winds west to southwesterly 15 to 25 km/h turning south to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 25 to 31.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Variable below 10 knots becoming south to southwesterly 10 to 15 knots in the middle of the day then tending west to southwesterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A low pressure trough will linger over the northeast and far north today as a ridge of high pressure builds over the south. The trough will clear to the northeast of SA late Saturday. A weak cold front will move across the southern coastal districts on Saturday as the high centre becomes established over the western Bight. The high will move slowly eastwards on Sunday and early next week.
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December Temperature

Hindmarsh Island (7km)

  • Lowest 3 December, 2025

    10.6 °C
  • Average December

    19.8 °C
  • Highest 3 December, 2025

    31.9 °C

Climate (2020–Present)

Hindmarsh Island (7km)

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  • Average Low 2020–2025

    12 °C
  • Average 2020–2025

    15.7 °C
  • Average High 2020–2025

    20.5 °C
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