Secret Harbour Weather Forecast

    • 19
    • 33

    Clear

    • 19
    • 33

    Sunny

    • 21
    • 33

    Sunny

    • 22
    • 32

    Sunny

    • 20
    • 29

    Mostly sunny

    • 17
    • 30

    Sunny

    • 16
    • 30

    Sunny

Today 6 Feb Mandurah

Clear. Winds southerly 20 to 30 km/h tending southeasterly 25 to 30 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 20 to 30 knots decreasing to 15 to 20 knots in the late evening.
Seas
2.5 to 3 metres.
1st Swell
Southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A trough is deepening nearby while a ridge persists to the east. The trough will move inland from Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Secret Harbour Temperature Statistics View More

February Temperature

Mandurah (13km)

  • Lowest 5 February, 2026

    16.3 °C

  • Average February

    25 °C

  • Highest 1 February, 2026

    37.3 °C

Climate (2021–Present)

Mandurah (13km)

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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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