Duck Rock Weather Forecast

    • 15
    • 21

    Rain

    • 15
    • 22

    Shower or two

    • 16
    • 22

    Partly cloudy

    • 16
    • 21

    Shower or two. Becoming windy

    • 13
    • 19

    Shower or two. Windy

    • 12
    • 19

    Cloudy

    • 12
    • 20

    Mostly sunny

Today 27 Apr Lower West

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending southeast to southwesterly in the early afternoon. Daytime maximum temperatures between 17 and 23.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly about 10 knots increasing to 15 to 20 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Weather Situation
A low pressure system is approaching the west coast as a trough deepens down the west coast. A cold front will sweep by the south coast during today, dragging the west coast trough further inland, while the low lingers about the west coast until Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Duck Rock Temperature Statistics View More

April Temperature

Rottnest Island (4km)

  • Lowest 21 April, 2026

    13.2 °C

  • Average April

    19 °C

  • Highest 3 April, 2026

    25.9 °C

Climate (2021–Present)

Rottnest Island (4km)

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

  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.7 °C
Get WillyWeather+ to remove ads