Blue Bay Weather Forecast

    • 9
    • 15

    Shower or two

    • 11
    • 17

    Showers easing

    • 11
    • 18

    Shower or two

    • 13
    • 18

    Showers easing

    • 10
    • 17

    Possible shower

    • 12
    • 18

    Shower or two

    • 11
    • 16

    Showers

Today 13 Jul Mandurah

Partly cloudy. High chance of showers, most likely during this afternoon and evening. Light winds becoming westerly 15 to 25 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming westerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A weak ridge extends over Local Waters on Sunday. A cold front moves through early Monday morning, followed by a new stronger ridge building to the north later Monday and into Tuesday.
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Blue Bay Temperature Statistics View More

July Temperature

Mandurah (1km)

  • Lowest 10 July, 2025

    8.7 °C

  • Average July

    14.9 °C

  • Highest 6 July, 2025

    20.2 °C

Climate (2020–Present)

Mandurah (1km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    23.9 °C
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