Third Rocks Weather Forecast

    • 16
    • 25

    Sunny

    • 16
    • 25

    Partly cloudy

    • 16
    • 28

    Partly cloudy

    • 17
    • 25

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 16
    • 25

    Mostly sunny

Today 12 Nov Perth

Mostly sunny. Winds east to southeasterly 15 to 20 km/h turning south to southwesterly 20 to 30 km/h in the late morning.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly about 10 knots becoming south to southwesterly in the morning then increasing to 15 to 20 knots in the middle of the day.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge lies over waters south of the state, with a west coast trough developing over the local waters, moving inland on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Third Rocks Temperature Statistics View More

November Temperature

Garden Island (8 km)

  • Lowest 4 November, 2026

    12.7 °C

  • Average November

    18.5 °C

  • Highest 6 November, 2026

    28.4 °C

Climate (2021–2026)

Garden Island (8 km)

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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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