Port Mandurah Entrance Weather Forecast

    • 22
    • 31

    Windy. Sunny

    • 17
    • 31

    Cloud clearing

    • 18
    • 32

    Sunny

    • 21
    • 34

    Sunny

    • 23
    • 32

    Sunny

    • 19
    • 26

    Partly cloudy

    • 16
    • 27

    Sunny

Today 12 Jan Mandurah

Sunny. Winds southwesterly 30 to 45 km/h tending southerly 25 to 40 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 20 to 25 knots turning southerly in the evening. Winds reaching up to 30 knots in the evening.
Seas
1.5 metres, increasing to 2 metres during the afternoon.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough is moving inland from the west coast ahead of a new high pressure system developing south of the Bight on Tuesday. The west coast trough will start to redevelop from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Mandurah Entrance Temperature Statistics View More

January Temperature

Mandurah (1km)

  • Lowest 9 January, 2026

    16.1 °C

  • Average January

    23.9 °C

  • Highest 2 January, 2026

    35 °C

Climate (2021–Present)

Mandurah (1km)

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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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