Mandurah Ocean Marina Weather Forecast

    • 17
    • 27

    Becoming windy. Mostly sunny

    • 17
    • 30

    Mostly sunny

    • 16
    • 33

    Cloud clearing

    • 18
    • 33

    Mostly sunny

    • 23
    • 35

    Mostly sunny

    • 21
    • 32

    Sunny

    • 20
    • 34

    Sunny

Today 8 Jan Mandurah

Mostly sunny. Winds southerly 15 to 25 km/h becoming light in the early morning then becoming south to southwesterly 30 to 45 km/h in the morning.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 20 to 30 knots decreasing to 15 to 25 knots in the early morning then increasing to 20 to 30 knots in the early afternoon.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Mostly sunny.
Weather Situation
A ridge about the south coast will weaken slightly today as a cold front passes well south of the State. Another ridge will strengthen thereafter and increase winds about local waters, a west coast trough developing over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandurah Ocean Marina Temperature Statistics View More

January Temperature

Mandurah (0km)

  • Lowest 7 January, 2026

    17.9 °C

  • Average January

    25.1 °C

  • Highest 2 January, 2026

    35 °C

Climate (2021–Present)

Mandurah (0km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.8 °C
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