Third Rocks Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 11
    • 18

    Mostly sunny

    • 11
    • 19

    Sunny

    • 12
    • 21

    Sunny

    • 13
    • 18

    Showers. Becoming windy

    • 12
    • 17

    Showers. Windy

    • 13
    • 17

    Showers

Today 22 Jun Perth

Partly cloudy. Slight chance of a shower. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A trough will move through early this morning, ahead of a new weak ridge extending over the local waters from later today.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Third Rocks Temperature Statistics View More

June Temperature

Garden Island (8km)

  • Lowest 18 June, 2026

    6.5 °C

  • Average June

    14.6 °C

  • Highest 7 June, 2026

    21 °C

Climate (2021–2026)

Garden Island (8km)

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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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