Alkimos Reef Weather Forecast

    • 17
    • 24

    Windy. Mostly sunny

    • 13
    • 26

    Wind easing. Sunny

    • 15
    • 30

    Sunny

    • 17
    • 33

    Sunny

    • 21
    • 35

    Sunny

    • 19
    • 32

    Mostly sunny

    • 18
    • 31

    Mostly sunny

Today 21 Feb Perth

Mostly sunny. Winds south to southwesterly 25 to 40 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 20 to 30 knots decreasing to 20 to 25 knots in the morning then increasing to 25 to 30 knots in the late afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge is building over the southwest of the state and is directing southerly winds through local waters. The ridge will expand over southern WA during the weekend. A trough will move to the west coast on Monday from inland areas and deepen during next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alkimos Reef Temperature Statistics View More

February Temperature

Gingin Airport (26km)

  • Lowest 16 February, 2026

    12.1 °C

  • Average February

    24.2 °C

  • Highest 2 February, 2026

    42.3 °C

Climate (2021–Present)

Gingin Airport (26km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    26.2 °C
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