Dawesville - Oceanside Weather Forecast

    • 12
    • 21

    Mostly clear

    • 15
    • 22

    Shower or two

    • 15
    • 19

    Shower or two

    • 13
    • 18

    Shower or two

    • 10
    • 18

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 10
    • 21

    Partly cloudy

Today 20 Oct Mandurah

Mostly clear. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly clear.
Weather Situation
A ridge over the Local Waters is weakening. A series of weak cold fronts will brush past the southwest coast from Wednesday until Saturday. A new ridge will develop over southern WA on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dawesville - Oceanside Temperature Statistics View More

October Temperature

Mandurah (15 km)

  • Lowest 12 October, 2026

    9.7 °C

  • Average October

    16.9 °C

  • Highest 14 October, 2026

    28 °C

Climate (2021–2026)

Mandurah (15 km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.8 °C
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