Alcoa Jetty Weather Forecast

    • 11
    • 17

    Shower or two

    • 13
    • 17

    Rain

    • 11
    • 16

    Shower or two

    • 9
    • 17

    Possible shower

    • 13
    • 17

    Showers easing

    • 9
    • 15

    Shower or two

    • 8
    • 16

    Partly cloudy

Today 10 Jun Perth

Cloudy. Medium chance of showers in the southwest, slight chance elsewhere. Winds northeasterly 15 to 20 km/h becoming light in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
North to northeasterly 10 to 15 knots turning northwesterly in the afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 4 metres, decreasing to 2 to 3 metres during the morning.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge will develop and will lie just to the north. Another front may move through later Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alcoa Jetty Temperature Statistics View More

June Temperature

Garden Island (10km)

  • Lowest 5 June, 2026

    8.7 °C

  • Average June

    16 °C

  • Highest 7 June, 2026

    21 °C

Climate (2021–Present)

Garden Island (10km)

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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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