Third Rocks Weather Forecast

    • 17
    • 32

    Clear

    • 19
    • 33

    Sunny

    • 19
    • 33

    Sunny

    • 20
    • 33

    Sunny

    • 22
    • 32

    Sunny

    • 19
    • 29

    Mostly sunny

    • 17
    • 31

    Sunny

Today 5 Feb Perth

Sunny. Winds southeasterly 15 to 25 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots tending southeasterly 15 to 20 knots in the late evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough is deepening nearby while a ridge persists to the east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Third Rocks Temperature Statistics View More

February Temperature

Garden Island (8km)

  • Lowest 4 February, 2026

    17 °C

  • Average February

    24.4 °C

  • Highest 2 February, 2026

    40.4 °C

Climate (2021–Present)

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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