Geordie Bay Weather Forecast

    • 16
    • 23

    Windy. Sunny

    • 17
    • 23

    Sunny

    • 17
    • 24

    Becoming windy. Mostly sunny

    • 17
    • 25

    Windy. Sunny

    • 19
    • 26

    Sunny

    • 20
    • 26

    Becoming windy. Sunny

    • 18
    • 26

    Windy. Sunny

Today 6 Dec Lower West

Sunny. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the early morning then turning south to southwesterly 25 to 35 km/h in the late morning. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching 26 to 31.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 20 knots decreasing to about 10 knots in the morning then tending south to southwesterly 15 to 20 knots in the middle of the day.
Seas
1 to 2 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geordie Bay Temperature Statistics View More

December Temperature

Rottnest Island (2km)

  • Lowest 4 December, 2025

    16.7 °C

  • Average December

    20.6 °C

  • Highest 1 December, 2025

    36.2 °C

Climate (2020–Present)

Rottnest Island (2km)

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  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    22.8 °C
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