Macs Beach Weather Forecast

    • 8
    • 20

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 10
    • 18

    Shower

    • 9
    • 18

    Shower

    • 9
    • 18

    Shower

    • 10
    • 20

    Shower

Today 21 May Yorke Peninsula

Mostly clear. Light winds becoming east to northeasterly 15 to 20 km/h in the late evening.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots becoming easterly 10 to 15 knots in the evening then tending northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over southeastern SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front move across across South Australia over the weekend. A low pressure system develops and lingers near the southeast early next week whilst a ridge high pressure builds over the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Macs Beach Temperature Statistics View More

May Temperature

Kadina Airport (53km)

  • Lowest 11 May, 2026

    7.2 °C

  • Average May

    15.2 °C

  • Highest 1 May, 2026

    29.2 °C

Climate (2021–Present)

Kadina Airport (53km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.5 °C
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