Swan River - Northbank Marina Weather Forecast

    • 21
    • 28

    Partly cloudy

    • 21
    • 28

    Partly cloudy

    • 17
    • 23

    Becoming windy. Partly cloudy

    • 13
    • 25

    Mostly sunny

    • 14
    • 27

    Sunny

    • 15
    • 28

    Sunny

    • 17
    • 29

    Sunny

Today 8 Mar Perth

Partly cloudy. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly in the late afternoon then becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A deep trough across the local waters is moving inland. A new ridge will arrive about the southwest coast on Sunday and strengthen early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Northbank Marina Temperature Statistics View More

March Temperature

Swanbourne (9km)

  • Lowest 1 March, 2026

    12.4 °C

  • Average March

    23.6 °C

  • Highest 4 March, 2026

    34.9 °C

Climate (2021–Present)

Swanbourne (9km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    24.3 °C
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