Cap Stephanie Weather Forecast

    • 7
    • 15

    Mostly sunny

    • 9
    • 15

    Shower or two

    • 9
    • 15

    Partly cloudy

    • 10
    • 17

    Mostly sunny

    • 8
    • 14

    Showers

    • 9
    • 15

    Showers

    • 9
    • 15

    Shower or two

Today 18 Jul Adelaide

Mostly sunny. Winds north to northeasterly 15 to 20 km/h turning northwesterly 15 to 25 km/h during the morning then tending northerly in the late afternoon.

Adelaide Metropolitan Waters

Wind
Northerly about 10 knots increasing to 10 to 15 knots in the early morning. Winds reaching up to 20 knots south of Brighton in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge will persist over SA through to the weekend. A cold front will move across South Australian waters Saturday morning. A stronger cold front is expected to move across the state early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cap Stephanie Temperature Statistics View More

July Temperature

Noarlunga (4km)

  • Lowest 1 July, 2025

    5.3 °C

  • Average July

    12.1 °C

  • Highest 4 July, 2025

    18.2 °C

Climate (2020–Present)

Noarlunga (4km)

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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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