Macs Beach Offshore Weather Forecast

    • 11
    • 16

    Partly cloudy

    • 12
    • 17

    Sunny

    • 15
    • 19

    Partly cloudy

    • 16
    • 21

    Partly cloudy

    • 18
    • 22

    Partly cloudy

    • 18
    • 22

    Partly cloudy

    • 19
    • 21

    Shower

Today 14 Oct Yorke Peninsula

Partly cloudy. Winds easterly 20 to 25 km/h turning southeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 18 and 22.

Gulf St Vincent Coastal Waters

Wind
Easterly 10 to 15 knots tending southeasterly in the middle of the day. Winds reaching up to 20 knots north of Port Vincent to Brighton in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast by early evening.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves across waters to the south of the state reaching the Tasman Sea later on Thursday. A trough of low pressure moves into the far west on Friday before weakening over the weekend.
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 6 October, 2026

    5.1 °C

  • Average October

    15.4 °C

  • Highest 11 October, 2026

    32.6 °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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