Trigg Beach Weather Forecast

    • 17
    • 26

    Becoming windy. Partly cloudy

    • 14
    • 27

    Sunny

    • 14
    • 27

    Mostly sunny

    • 16
    • 27

    Partly cloudy

    • 17
    • 29

    Sunny

    • 18
    • 29

    Sunny

    • 18
    • 29

    Sunny

Today 10 Mar Perth

Partly cloudy. Winds south to southwesterly 20 to 30 km/h increasing to 40 km/h before tending south to southeasterly 15 to 25 km/h during the day.

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 late afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge along the west coast will strengthen today, resulting in a strong southerly surge as a weak cold front brushes past the south coast. Winds will tend more southeast to easterly from Wednesday as a strong high moves eastwards towards the south of the state. A west coast trough will return on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trigg Beach Temperature Statistics View More

March Temperature

Swanbourne (8km)

  • Lowest 1 March, 2026

    12.4 °C

  • Average March

    23.8 °C

  • Highest 7 March, 2026

    38.2 °C

Climate (2021–Present)

Swanbourne (8km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    24.3 °C
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