Coweelunga Bay Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 23

    Cloudy

    • 14
    • 27

    Partly cloudy

    • 17
    • 33

    Partly cloudy

    • 16
    • 23

    Partly cloudy

    • 12
    • 22

    Partly cloudy

Today 8 Dec Mount Lofty Ranges

Sunny. Winds northwesterly 15 to 25 km/h tending westerly 20 to 30 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to around 10 with daytime temperatures reaching 24 to 29.

Investigator Strait Coastal Waters

Wind
West to northwesterly 15 to 20 knots turning southwesterly 10 to 15 knots in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coweelunga Bay Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (23km)

  • Lowest 7 December, 2025

    7.1 °C

  • Average December

    14.3 °C

  • Highest 3 December, 2025

    27.6 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (23km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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