Tunkalilla Beach Weather Forecast

    • 14
    • 32

    Clear

    • 18
    • 35

    Partly cloudy

    • 14
    • 18

    Windy

    • 12
    • 18

    Windy

    • 12
    • 20

    Windy

    • 13
    • 24

    Partly cloudy

    • 13
    • 23

    Partly cloudy

Today 28 Dec Mount Lofty Ranges

Clear. Winds southeast to southwesterly 15 to 20 km/h tending east to southeasterly in the evening.

South Central Coastal Waters

Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 2 metres, increasing to 2 to 3 metres by early evening.
Weather
Clear.
Weather Situation
A high pressure high centre sits over the Tasman Sea today while a trough builds over western SA. The trough slowly moves eastward on Monday and Tuesday while another high centre moves south of the Bight from the west. The trough is expected to linger near the far northeast of SA on Wednesday and Thursday with a persistent ridge of high pressure south of the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tunkalilla Beach Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (8km)

  • Lowest 7 December, 2025

    7.1 °C

  • Average December

    15.5 °C

  • Highest 18 December, 2025

    37 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (8km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.6 °C
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