Northern Trestle Bridge Weather Forecast

    • 15
    • 27

    Sunny

    • 18
    • 33

    Sunny

    • 23
    • 40

    Sunny

    • 23
    • 37

    Sunny

    • 23
    • 33

    Sunny

    • 21
    • 28

    Sunny

    • 17
    • 26

    Partly cloudy

Today 18 Jan Perth

Sunny. Winds southeasterly 15 to 20 km/h turning south to southwesterly 25 to 35 km/h in the late morning then becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeast to southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Northern Trestle Bridge Temperature Statistics View More

January Temperature

Garden Island (1km)

  • Lowest 11 January, 2026

    16.3 °C

  • Average January

    22.8 °C

  • Highest 1 January, 2026

    31.8 °C

Climate (2021–Present)

Garden Island (1km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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