Shag Islands Weather Forecast

    • 11
    • 19

    Sunny

    • 11
    • 20

    Sunny

    • 12
    • 21

    Sunny

    • 13
    • 17

    Showers. Windy

    • 12
    • 17

    Showers. Windy

    • 13
    • 17

    Showers

    • 10
    • 16

    Showers

Today 23 Jun Perth

Mostly sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly below 10 knots becoming southerly in the early afternoon then becoming east to southeasterly in the evening.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Islands Temperature Statistics View More

June Temperature

Garden Island (5km)

  • Lowest 18 June, 2026

    6.5 °C

  • Average June

    14.6 °C

  • Highest 7 June, 2026

    21 °C

Climate (2021–2026)

Garden Island (5km)

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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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