Perth FAD2 (offshore) Weather Forecast

    • 21
    • 25

    Storm

    • 22
    • 23

    Rain

    • 21
    • 22

    Rain

    • 21
    • 22

    Shower

    • 20
    • 20

    Shower

    • 19
    • 20

    Shower

    • 19
    • 20

    Partly cloudy

Today 26 Mar Lower West

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm. Damaging wind gusts possible about the hills and foothills in the morning. Winds easterly 35 to 50 km/h. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching around 30.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
East to southeasterly 20 to 30 knots decreasing to 15 to 25 knots in the early morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD2 (offshore) Temperature Statistics View More

March Temperature

Rottnest Island (48km)

  • Lowest 11 March, 2026

    15.1 °C

  • Average March

    22 °C

  • Highest 18 March, 2026

    36.3 °C

Climate (2021–Present)

Rottnest Island (48km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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