Swan River - Aquarama Marina Weather Forecast

    • 12
    • 25

    Mostly sunny

    • 14
    • 19

    Rain

    • 13
    • 23

    Rain easing

    • 15
    • 22

    Shower or two

    • 14
    • 21

    Mostly sunny

    • 10
    • 18

    Shower or two

    • 10
    • 20

    Partly cloudy

Today 26 Apr Perth

Mostly sunny. Winds easterly 15 to 20 km/h becoming light in the middle of the day.

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

Swan River - Aquarama Marina Temperature Statistics View More

April Temperature

Swanbourne (7km)

  • Lowest 22 April, 2026

    9.2 °C

  • Average April

    18.5 °C

  • Highest 3 April, 2026

    29.1 °C

Climate (2021–Present)

Swanbourne (7km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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