Southport Beach Weather Forecast

    • 11
    • 16

    Shower or two

    • 10
    • 16

    Sunny

    • 11
    • 16

    Showers

    • 9
    • 14

    Showers

    • 8
    • 15

    Shower or two

    • 10
    • 15

    Shower or two

    • 9
    • 15

    Showers

Today 11 Jul Adelaide

Cloudy. High chance of showers. Winds northwesterly 20 to 30 km/h becoming light in the late afternoon.

Adelaide Metropolitan Waters

Wind
North to northwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A front over Victoria will clear to the east tonight as a high pressure system crosses NSW and extends a ridge over Victoria on Saturday. Northwesterly winds will strengthen on Sunday ahead of a cold front that is forecast to enter the southwest of the State during the afternoon, reaching central waters at night. Another cold front will approach from the west Monday night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southport Beach Temperature Statistics View More

July Temperature

Noarlunga (3km)

  • Lowest 1 July, 2025

    5.3 °C

  • Average July

    11.9 °C

  • Highest 4 July, 2025

    18.2 °C

Climate (2020–Present)

Noarlunga (3km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    21.8 °C
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