Twin Rocks Weather Forecast

    • 18
    • 26

    Sunny

    • 21
    • 28

    Sunny

    • 19
    • 24

    Becoming windy. Mostly sunny

    • 18
    • 24

    Windy. Cloud clearing

    • 16
    • 23

    Windy. Sunny

    • 19
    • 25

    Sunny

    • 21
    • 26

    Sunny

Today 13 Feb Lower West

Sunny. Winds east to northeasterly 20 to 30 km/h tending east to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 30.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 10 to 15 knots becoming variable below 10 knots in the morning then becoming southerly 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A ridge of high pressure to the south pushes easterly winds over the local waters. A trough along the west coast will deepen before departing eastwards on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Rocks Temperature Statistics View More

February Temperature

Rottnest Island (5km)

  • Lowest 12 February, 2026

    16.4 °C

  • Average February

    22.8 °C

  • Highest 2 February, 2026

    39.4 °C

Climate (2021–Present)

Rottnest Island (5km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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