Macs Beach Offshore Weather Forecast

    • 19
    • 23

    Clear

    • 22
    • 25

    Sunny

    • 20
    • 26

    Partly cloudy

    • 22
    • 23

    Rain

    • 18
    • 22

    Partly cloudy

    • 20
    • 22

    Shower

    • 20
    • 23

    Partly cloudy

Today 19 Feb Yorke Peninsula

Clear. Winds south to southeasterly 20 to 30 km/h.

Gulf St Vincent Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure across the south of SA will weaken during Saturday as the high pressure centre moves into the Tasman Sea. A broad trough of low pressure lies over the north and will move south on Friday and Saturday. The trough will move eastwards during Sunday as a cold front moves across the south. A broad area of low pressure will persist across the north early next week as a new high pressure ridge becomes established over waters to the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Macs Beach Offshore Temperature Statistics View More

February Temperature

Roseworthy (57km)

  • Lowest 2 February, 2026

    7.7 °C
  • Average February

    23.3 °C
  • Highest 10 February, 2026

    39.2 °C

Climate (2021–Present)

Roseworthy (57km)

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  • Average Low 2021–2026

    9.8 °C
  • Average 2021–2026

    16.3 °C
  • Average High 2021–2026

    23.7 °C
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