Parakeet Island Weather Forecast

    • 15
    • 23

    Mostly sunny

    • 16
    • 19

    Rain

    • 15
    • 22

    Rain easing

    • 17
    • 22

    Shower or two

    • 16
    • 21

    Possible shower

    • 13
    • 18

    Shower or two. Becoming windy

    • 12
    • 18

    Partly cloudy

Today 26 Apr Lower West

Mostly sunny. The chance of fog early this morning. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Daytime maximum temperatures in the mid to high 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots decreasing to below 10 knots in the morning then tending southerly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A weak ridge extends through the area. A high pressure centre will move across southern WA during the weekend. The high will reach the Bight on Sunday night as a trough deepens down the west coast. A cold front will sweep by the south coast during Monday, dragging the west coast trough further inland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parakeet Island Temperature Statistics View More

April Temperature

Rottnest Island (2km)

  • Lowest 21 April, 2026

    13.2 °C

  • Average April

    19 °C

  • Highest 3 April, 2026

    25.9 °C

Climate (2021–Present)

Rottnest Island (2km)

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  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.7 °C
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