Swan River - Northbank Marina Weather Forecast

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Possible shower

    • 16
    • 24

    Sunny

    • 15
    • 22

    Sunny

    • 14
    • 24

    Mostly sunny

    • 14
    • 26

    Mostly sunny

    • 16
    • 27

    Mostly sunny

Today 5 Apr Perth

Partly cloudy. Slight chance of a shower in the morning and early afternoon. Light winds becoming southwesterly 15 to 25 km/h in the morning then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots before dawn.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
The northern end of a cold front may pass through the Perth coastal waters during today, followed by a new high pressure ridge strengthening along the south coast on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Northbank Marina Temperature Statistics View More

April Temperature

Swanbourne (9km)

  • Lowest 1 April, 2026

    11.8 °C

  • Average April

    19.6 °C

  • Highest 3 April, 2026

    29.1 °C

Climate (2021–Present)

Swanbourne (9km)

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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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