Perth FAD1 (offshore) Weather Forecast

    • 18
    • 20

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 18
    • 22

    Partly cloudy

    • 20
    • 21

    Shower

    • 20
    • 22

    Shower

    • 20
    • 21

    Shower

    • 20
    • 20

    Shower

Today 24 Apr Perth

Clear. Light winds.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
South to southwesterly below 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A trough is moving eastward over the south coast with the northern end of a cold front to brush the southwest coast later on tonight A high pressure ridge will then become established through southern WA during the weekend, moving into the Bight on Sunday night as a trough deepens down the west coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD1 (offshore) Temperature Statistics View More

April Temperature

Rottnest Island (55km)

  • Lowest 21 April, 2026

    13.2 °C

  • Average April

    19 °C

  • Highest 3 April, 2026

    25.9 °C

Climate (2021–Present)

Rottnest Island (55km)

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  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.7 °C
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