Twin Karns Beach Weather Forecast

    • 13
    • 26

    Clear

    • 14
    • 26

    Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 14
    • 26

    Sunny

    • 14
    • 27

    Sunny

    • 16
    • 25

    Cloudy

    • 16
    • 23

    Cloudy

Today 31 Dec South West

Sunny. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly 15 to 20 km/h in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Leeuwin in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge sits along the south coast, driving an easterly airstream over southern waters, tending southerly about the western waters. A trough along the west coast moves inland on Thursday, with another ridge developing along the south in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Karns Beach Temperature Statistics View More

December Temperature

Cape Leeuwin (47km)

  • Lowest 21 December, 2025

    13.4 °C

  • Average December

    19.7 °C

  • Highest 25 December, 2025

    39.6 °C

Climate (2020–Present)

Cape Leeuwin (47km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    20.8 °C
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