Perth FAD3 (offshore) Weather Forecast

    • 19
    • 20

    Shower

    • 18
    • 21

    Shower

    • 19
    • 21

    Shower

    • 20
    • 21

    Shower

    • 20
    • 20

    Shower

    • 19
    • 20

    Shower

    • 16
    • 18

    Shower

Today 15 Jun Perth

Partly cloudy. Slight chance of a shower in the northwest, near zero chance elsewhere. Light winds.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
South to southeasterly below 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy.
Weather Situation
A cold front continues to move east along the Eucla coast. A weak high pressure system will develop over southern parts of the state behind the front tonight and Monday before moving east ahead of a more substantial cold front moving through southwest WA on later Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD3 (offshore) Temperature Statistics View More

June Temperature

Rottnest Island (46km)

  • Lowest 14 June, 2025

    12.4 °C

  • Average June

    17.7 °C

  • Highest 3 June, 2025

    22.9 °C

Climate (2020–Present)

Rottnest Island (46km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    22.8 °C
Get WillyWeather+ to remove ads