Trigg Beach Weather Forecast

    • 8
    • 22

    Sunny

    • 13
    • 22

    Showers increasing. Windy

    • 10
    • 17

    Showers easing. Wind easing

    • 6
    • 17

    Sunny

    • 6
    • 19

    Sunny

    • 9
    • 20

    Partly cloudy

    • 10
    • 21

    Partly cloudy

Today 12 Aug Perth

Sunny. Winds northeasterly 15 to 20 km/h becoming light in the early afternoon then becoming northeasterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northeasterly 10 to 15 knots becoming variable below 10 knots in the early afternoon then becoming northeasterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge over the Local Waters will move east later on Tuesday ahead of a cold front approaching from the west. The cold front will move through on Wednesday night. A new ridge will settle over the area from later Thursday for the remainder the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trigg Beach Temperature Statistics View More

August Temperature

Swanbourne (8km)

  • Lowest 7 August, 2025

    8.2 °C

  • Average August

    14.2 °C

  • Highest 7 August, 2025

    21.6 °C

Climate (2020–Present)

Swanbourne (8km)

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  • Average Low 2020–2025

    14.6 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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