Blue Bay Weather Forecast

    • 10
    • 18

    Mostly sunny

    • 8
    • 17

    Mostly sunny

    • 8
    • 20

    Mostly sunny

    • 10
    • 21

    Sunny

    • 13
    • 22

    Mostly sunny

    • 15
    • 20

    Showers increasing

    • 15
    • 19

    Showers easing

Today 22 May Mandurah

Mostly sunny. Winds southeasterly 15 to 20 km/h tending southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge will strengthen to the south of the Perth and Melville waters during today.
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  • Temperature Forecast Bureau of Meteorology

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Blue Bay Temperature Statistics View More

May Temperature

Mandurah (1km)

  • Lowest 2 May, 2026

    9.1 °C

  • Average May

    16.6 °C

  • Highest 8 May, 2026

    23.2 °C

Climate (2021–Present)

Mandurah (1km)

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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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