Swan River - Rocky Bay Weather Forecast

    • 16
    • 25

    Windy. Clear

    • 15
    • 27

    Sunny

    • 18
    • 32

    Sunny

    • 20
    • 32

    Sunny

    • 18
    • 29

    Sunny

    • 17
    • 26

    Becoming windy. Mostly sunny

    • 15
    • 29

    Mostly sunny

Today 16 Feb Perth

Clear. Winds south to southwesterly 25 to 35 km/h tending south to southeasterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 20 to 30 knots.
Seas
2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return on Wednesday, deepening on Thursday before moving inland later in the day.
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  • Temperature Forecast Bureau of Meteorology

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Swan River - Rocky Bay Temperature Statistics View More

February Temperature

Swanbourne (7km)

  • Lowest 12 February, 2026

    16 °C

  • Average February

    23.9 °C

  • Highest 2 February, 2026

    41.1 °C

Climate (2021–Present)

Swanbourne (7km)

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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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