Buchanan Bay Weather Forecast

    • 12
    • 26

    Sunny

    • 17
    • 28

    Late shower or two

    • 17
    • 21

    Possible early storm. Showers

    • 14
    • 21

    Cloudy

    • 14
    • 22

    Shower or two

    • 15
    • 21

    Shower or two

    • 12
    • 21

    Shower or two

Today 13 Oct Perth

Sunny. Winds easterly 25 to 40 km/h becoming light in the late afternoon then becoming easterly 20 to 30 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 15 to 20 knots turning south to southeasterly 10 to 15 knots in the middle of the day then tending east to southeasterly in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Buchanan Bay Temperature Statistics View More

October Temperature

Garden Island (4 km)

  • Lowest 2 October, 2026

    9.9 °C

  • Average October

    16.3 °C

  • Highest 2 October, 2026

    21.8 °C

Climate (2021–2026)

Garden Island (4 km)

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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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