Buchanan Bay Weather Forecast

    • 15
    • 25

    Clear

    • 16
    • 27

    Sunny

    • 18
    • 28

    Sunny

    • 17
    • 27

    Sunny

    • 18
    • 29

    Sunny

    • 18
    • 27

    Mostly sunny

    • 18
    • 27

    Sunny

Today 10 Apr Perth

Mostly clear. The chance of smoke haze. Winds easterly 20 to 30 km/h increasing to 25 to 35 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots tending easterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A ridge extends over the Local Waters, and a trough will deepen near the west coast over the weekend. A weak cold front will brush the southwest of the State late on Sunday, followed by another ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Buchanan Bay Temperature Statistics View More

April Temperature

Garden Island (4km)

  • Lowest 8 April, 2026

    13.1 °C

  • Average April

    18.9 °C

  • Highest 3 April, 2026

    28.7 °C

Climate (2021–Present)

Garden Island (4km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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