Marmion Beach Weather Forecast

    • 18
    • 27

    Sunny

    • 18
    • 25

    Partly cloudy

    • 17
    • 25

    Sunny

    • 17
    • 23

    Partly cloudy

    • 16
    • 21

    Showers easing

    • 13
    • 22

    Partly cloudy

    • 13
    • 24

    Shower or two

Today 14 Apr Perth

Mostly sunny. The chance of a thunderstorm. The chance of smoke haze later this evening. Winds south to southwesterly 15 to 20 km/h becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly about 10 knots increasing to 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A west coast trough lies slow moving nearby, while a ridge to the east weakens over the next days. The trough will move inland ahead of the next cold front on Friday night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Marmion Beach Temperature Statistics View More

April Temperature

Swanbourne (13km)

  • Lowest 1 April, 2026

    11.8 °C

  • Average April

    19.2 °C

  • Highest 3 April, 2026

    29.1 °C

Climate (2021–Present)

Swanbourne (13km)

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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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