Macs Beach Offshore Weather Forecast

    • 13
    • 17

    Partly cloudy

    • 14
    • 16

    Shower

    • 11
    • 18

    Sunny

    • 15
    • 22

    Sunny

    • 19
    • 20

    Shower

    • 15
    • 16

    Shower

    • 13
    • 16

    Partly cloudy

Today 5 Oct Yorke Peninsula

Cloud clearing. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the low 20s.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloud clearing.
Weather Situation
A high pressure system south of SA extends a ridge over the state. A cold front is forecast to pass over the southeast early Tuesday, followed quickly by a high pressure system that is expected to pass over the south of the state later Tuesday and on Wednesday, maintaining a ridge over the state. Another cold front is expected to start moving across the Bight later in the week
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Macs Beach Offshore Temperature Statistics View More

October Temperature

Roseworthy (57 km)

  • Lowest 4 October, 2026

    9.5 °C

  • Average October

    14.8 °C

  • Highest 1 October, 2026

    24.1 °C

Climate (2021–2026)

Roseworthy (57 km)

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  • Average Low 2021–2026

    10 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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