Mandurah Offshore Fishing and Sailing Club Weather Forecast

    • 14
    • 27

    Sunny

    • 17
    • 29

    Sunny

    • 19
    • 33

    Sunny

    • 21
    • 37

    Sunny

    • 27
    • 38

    Sunny

    • 23
    • 28

    Partly cloudy

    • 17
    • 27

    Mostly sunny

Today 21 Dec Mandurah

Sunny. Winds southeasterly 15 to 20 km/h turning south to southwesterly 25 to 35 km/h in the late morning and early afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots tending southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A ridge over local waters will strengthen today. A weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandurah Offshore Fishing and Sailing Club Temperature Statistics View More

December Temperature

Mandurah (0km)

  • Lowest 4 December, 2025

    16.1 °C

  • Average December

    23.2 °C

  • Highest 14 December, 2025

    40.1 °C

Climate (2020–Present)

Mandurah (0km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    23.8 °C
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