Port Julia Offshore Weather Forecast

    • 14
    • 15

    Partly cloudy

    • 12
    • 13

    Partly cloudy

    • 12
    • 16

    Cloudy

    • 16
    • 18

    Shower

    • 14
    • 15

    Shower

    • 12
    • 13

    Shower

    • 11
    • 13

    Shower

Today 22 Aug Yorke Peninsula

Partly cloudy. Slight chance of a shower in the morning and afternoon. Winds north to northwesterly 15 to 25 km/h shifting south to southwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 18.

Gulf St Vincent Coastal Waters

Wind
Northerly 10 to 15 knots shifting west to southwesterly below 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak cold front is in the south east currently with a high pressure ridge is beginning to establish itself. A weak cold front is expected to clip the southeast on Saturday. The high will continue to move southeastwards on Sunday to be in the Tasman Sea on Monday as another front approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Julia Offshore Temperature Statistics View More

August Temperature

Minlaton Airport (40km)

  • Lowest 16 August, 2025

    1.3 °C

  • Average August

    10.9 °C

  • Highest 11 August, 2025

    20.2 °C

Climate (2020–Present)

Minlaton Airport (40km)

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  • Average Low 2020–2025

    10.9 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    22.5 °C
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