Perth FAD2 (offshore) Weather Forecast

    • 18
    • 23

    Hazy

    • 17
    • 23

    Hazy

    • 18
    • 23

    Sunny

    • 19
    • 23

    Sunny

    • 19
    • 22

    Sunny

    • 20
    • 21

    Partly cloudy

    • 19
    • 20

    Shower

Today 8 May Lower West

Sunny. The chance of smoke haze. Winds easterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
East to northeasterly 15 to 25 knots.
Seas
1.5 to 2 metres, decreasing to 1 metre during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD2 (offshore) Temperature Statistics View More

May Temperature

Rottnest Island (48km)

  • Lowest 2 May, 2026

    12.4 °C

  • Average May

    16 °C

  • Highest 6 May, 2026

    21.7 °C

Climate (2021–Present)

Rottnest Island (48km)

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  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.7 °C
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