Comet Bay Weather Forecast

    • 7
    • 16

    Mostly sunny

    • 7
    • 17

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 13
    • 19

    Shower or two

    • 12
    • 17

    Shower or two

    • 9
    • 18

    Mostly sunny

    • 9
    • 18

    Sunny

Today 18 Jun Mandurah

Mostly sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A developing ridge brings a southerly flow to the local waters. A high pressure system will move over southern WA on Friday and direct an easterly wind change, ahead of the next cold front on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Comet Bay Temperature Statistics View More

June Temperature

Mandurah (8km)

  • Lowest 17 June, 2026

    7 °C

  • Average June

    14.2 °C

  • Highest 5 June, 2026

    20.3 °C

Climate (2021–2026)

Mandurah (8km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.1 °C

  • Average High 2021–2026

    23.8 °C
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