Twin Rocks Weather Forecast

    • 22
    • 29

    Sunny

    • 22
    • 29

    Wind easing. Cloud clearing

    • 21
    • 29

    Sunny

    • 23
    • 27

    Becoming windy. Mostly sunny

    • 17
    • 26

    Wind easing. Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 15
    • 24

    Mostly sunny

Today 29 Mar Lower West

Mostly sunny. Winds east to northeasterly 15 to 25 km/h shifting south to southwesterly in the late morning then tending south to southeasterly in the evening. Daytime maximum temperatures in the mid to high 30s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly below 10 knots tending south to southwesterly 10 to 15 knots in the early afternoon then tending south to southeasterly 15 to 20 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A persistent high pressure ridge extends through southern parts of the State while a stagnant trough lies near the west coast. Little change in the pattern is expected until Tuesday, when a cold front will brush past the south coast and the west coast trough will begin to move inland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Rocks Temperature Statistics View More

March Temperature

Rottnest Island (5km)

  • Lowest 20 March, 2025

    15.9 °C

  • Average March

    22.8 °C

  • Highest 6 March, 2025

    37.7 °C

Climate (2020–Present)

Rottnest Island (5km)

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  • Average Low 2020–2025

    16 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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