First Rock Weather Forecast

    • 21
    • 28

    Partly cloudy

    • 18
    • 31

    Mostly sunny

    • 16
    • 30

    Sunny

    • 17
    • 29

    Sunny

    • 19
    • 27

    Mostly sunny

    • 17
    • 29

    Cloud clearing

    • 18
    • 26

    Sunny

Today 10 Feb Perth

Partly cloudy. Winds southeasterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure is strengthening over the southwest and a west coast trough will start to develop from Thursday. The trough will push inland on Saturday as a cold front brushes the southwest coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

First Rock Temperature Statistics View More

February Temperature

Garden Island (7km)

  • Lowest 5 February, 2026

    16.2 °C

  • Average February

    23.9 °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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