Macs Beach Offshore Weather Forecast

    • 11
    • 13

    Cloudy

    • 11
    • 14

    Shower

    • 11
    • 14

    Shower

    • 10
    • 15

    Partly cloudy

    • 12
    • 13

    Shower

    • 11
    • 12

    Shower

    • 10
    • 12

    Shower

Today 24 Jul Yorke Peninsula

Cloudy. Slight chance of a shower. Light winds becoming westerly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 14.

Gulf St Vincent Coastal Waters

Wind
Southwesterly 10 to 15 knots turning westerly in the late morning and early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure is building over South Australia, with the associated high centre expected to lie over the Bight during Friday and Saturday. The high will move north over South Australia on Sunday, with a trough to build over the west of the State later Sunday ahead of a cold front to move over the Bight late Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Macs Beach Offshore Temperature Statistics View More

July Temperature

Roseworthy (57km)

  • Lowest 16 July, 2026

    0.8 °C

  • Average July

    10.1 °C

  • Highest 9 July, 2026

    18.7 °C

Climate (2021–2026)

Roseworthy (57km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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