Blue Bay Weather Forecast

    • 11
    • 20

    Showers

    • 14
    • 17

    Showers easing

    • 12
    • 18

    Possible shower

    • 8
    • 19

    Showers increasing

    • 13
    • 18

    Showers

    • 12
    • 15

    Showers easing

    • 10
    • 17

    Showers increasing

Today 3 Aug Mandurah

Cloudy. Very high chance of showers. Winds northwesterly 15 to 20 km/h becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northwesterly 15 to 20 knots tending westerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough will approach today, before moving east on Tuesday, followed by a cold front along the southwest coast. A weak ridge will briefly return on Wednesday, before weakening on Thursday ahead of the next cold front.
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Blue Bay Temperature Statistics View More

August Temperature

Mandurah (1km)

  • Lowest 2 August, 2026

    9 °C

  • Average August

    13.3 °C

  • Highest 2 August, 2026

    17.1 °C

Climate (2021–2026)

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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