Mersey Point Weather Forecast

    • 17
    • 27

    Clear

    • 20
    • 33

    Sunny

    • 25
    • 37

    Sunny

    • 27
    • 35

    Partly cloudy

    • 26
    • 34

    Partly cloudy

    • 25
    • 34

    Partly cloudy

    • 26
    • 37

    Partly cloudy

Today 18 Jan Perth

Clear. Winds south to southwesterly 20 to 30 km/h tending south to southeasterly 15 to 20 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
1 to 2 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Clear.
Weather Situation
A ridge is located south of Local Waters and a new trough develops off the coast on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mersey Point Temperature Statistics View More

January Temperature

Garden Island (7km)

  • Lowest 15 January, 2025

    16 °C

  • Average January

    22.6 °C

  • Highest 16 January, 2025

    37.9 °C

Climate (2020–Present)

Garden Island (7km)

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  • Average Low 2020–2025

    15.2 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    23.3 °C
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