Kwinana Beach Weather Forecast

    • 20
    • 30

    Sunny

    • 18
    • 26

    Becoming windy. Partly cloudy

    • 14
    • 24

    Becoming windy. Sunny

    • 15
    • 27

    Sunny

    • 18
    • 31

    Sunny

    • 19
    • 32

    Sunny

    • 20
    • 31

    Sunny

Today 27 Feb Perth

Sunny. Winds east to southeasterly 15 to 20 km/h becoming light in the early morning then becoming west to southwesterly 15 to 25 km/h in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 20 knots turning southwesterly in the late morning and afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A deep trough over land will move further inland later today. A weak cold front will pass through the Bight on Saturday, followed by a new ridge developing over southwest WA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kwinana Beach Temperature Statistics View More

February Temperature

Garden Island (7km)

  • Lowest 17 February, 2026

    15.2 °C

  • Average February

    22.8 °C

  • Highest 2 February, 2026

    40.4 °C

Climate (2021–Present)

Garden Island (7km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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