Australian Marine Complex Weather Forecast

    • 13
    • 22

    Mostly clear

    • 15
    • 20

    Showers easing

    • 12
    • 20

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 15
    • 23

    Shower or two

    • 15
    • 20

    Possible shower

    • 11
    • 19

    Partly cloudy

Today 17 Oct Perth

Mostly clear. Slight chance of a shower. Near zero chance of rain elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northwesterly about 10 knots increasing to 15 to 20 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A cold front approaches the southwest coast, moving through early tomorrow. A ridge builds in its wake, ahead of another cold front approaching on Tuesday, crossing the local waters late Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Australian Marine Complex Temperature Statistics View More

October Temperature

Jandakot Airport (11 km)

  • Lowest 2 October, 2026

    6 °C

  • Average October

    16.2 °C

  • Highest 14 October, 2026

    30.6 °C

Climate (2021–2026)

Jandakot Airport (11 km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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