Tunkalilla Beach Weather Forecast

    • 13
    • 25

    Partly cloudy

    • 16
    • 24

    Cloudy

    • 17
    • 25

    Partly cloudy

    • 16
    • 23

    Shower

    • 11
    • 16

    Shower

    • 11
    • 16

    Shower

    • 10
    • 17

    Shower

Today 29 Apr Mount Lofty Ranges

Mostly sunny. Winds northeasterly 15 to 25 km/h becoming light in the late afternoon then becoming north to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the mid to high 20s.

South Central Coastal Waters

Wind
Northeasterly 15 to 20 knots turning northerly 10 to 15 knots during the afternoon and evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system over the Tasman Sea will maintain a ridge across South Australia through to Friday. Northerly winds freshen on Friday ahead of a trough that is forecast to move across the far west Friday afternoon, then continue across the state during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tunkalilla Beach Temperature Statistics View More

April Temperature

Parawa West (Second Valley Forest) (8km)

  • Lowest 18 April, 2026

    8 °C

  • Average April

    14.8 °C

  • Highest 21 April, 2026

    26.1 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (8km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.7 °C
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