Perth FAD3 (offshore) Weather Forecast

    • 19
    • 20

    Shower

    • 19
    • 21

    Shower

    • 20
    • 21

    Shower

    • 19
    • 20

    Shower

    • 19
    • 20

    Shower

    • 19
    • 20

    Shower

    • 17
    • 18

    Shower

Today 15 Jun Perth

Partly cloudy. High chance of showers, most likely in the morning. Light winds.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
Westerly 15 to 20 knots shifting south to southeasterly below 10 knots in the late morning and early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 4 to 5 metres during the morning.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD3 (offshore) Temperature Statistics View More

June Temperature

Rottnest Island (46km)

  • Lowest 14 June, 2025

    12.4 °C

  • Average June

    17.5 °C

  • Highest 3 June, 2025

    22.9 °C

Climate (2020–Present)

Rottnest Island (46km)

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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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