Coweelunga Bay Weather Forecast

    • 8
    • 13

    Shower

    • 7
    • 13

    Cloudy

    • 9
    • 15

    Shower

    • 9
    • 14

    Shower

    • 9
    • 14

    Shower

    • 9
    • 14

    Shower

    • 8
    • 14

    Shower

Today 23 Jul Mount Lofty Ranges

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds southwesterly 15 to 25 km/h. Daytime maximum temperatures between 10 and 13.

Investigator Strait Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots through the Backstairs Passage during the morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system will slowly approach South Australia from the west throughout today, then move over the State on Friday and Saturday. The high is expected to move to the north of South Australia during Sunday, with a trough to build over the west of the State in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coweelunga Bay Temperature Statistics View More

July Temperature

Parawa West (Second Valley Forest) (23km)

  • Lowest 17 July, 2026

    5.2 °C

  • Average July

    9.7 °C

  • Highest 8 July, 2026

    14.5 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (23km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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