Perth FAD2 (offshore) Weather Forecast

    • 17
    • 18

    Cloudy

    • 18
    • 19

    Partly cloudy

    • 17
    • 18

    Sunny

    • 17
    • 18

    Cloudy

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

    • 17
    • 17

    Shower

Today 4 Oct Lower West

Mostly clear. The chance of smoke haze, mainly inland. Light winds.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
Southwesterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy.
Weather Situation
A weak ridge extending over southern WA will move east on Monday, as a weak cold front brushes past the southwest coast. Meanwhile, a trough developing over western Gascoyne will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD2 (offshore) Temperature Statistics View More

October Temperature

Rottnest Island (48km)

  • Lowest 2 October, 2026

    12.3 °C

  • Average October

    16.2 °C

  • Highest 2 October, 2026

    21.2 °C

Climate (2021–2026)

Rottnest Island (48km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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