Coweelunga Bay Weather Forecast

    • 15
    • 29

    Partly cloudy

    • 16
    • 22

    Shower

    • 15
    • 23

    Cloudy

    • 15
    • 27

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 16
    • 24

    Partly cloudy

Today 15 Mar Mount Lofty Ranges

Partly cloudy. Slight chance of a shower about the southern Fleurieu Peninsula later this evening. Near zero chance of rain elsewhere. Winds south to southeasterly 15 to 20 km/h becoming light in the late evening.

Investigator Strait Coastal Waters

Wind
South to southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Partly cloudy.
Weather Situation
A trough over western and northern SA will continue to move northeast early in the week. A ridge of high pressure persists over the south. A cold front clips the southeast on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coweelunga Bay Temperature Statistics View More

March Temperature

Parawa West (Second Valley Forest) (23km)

  • Lowest 14 March, 2026

    9.9 °C

  • Average March

    15.6 °C

  • Highest 10 March, 2026

    29.1 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (23km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.6 °C
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