Australian Marine Complex Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 24

    Mostly sunny

    • 13
    • 23

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 9
    • 21

    Sunny

    • 11
    • 22

    Partly cloudy

Today 18 May Perth

Partly cloudy. The chance of morning fog. Slight chance of a shower in the southwest in the morning and early afternoon. Near zero chance of rain elsewhere. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable below 10 knots becoming southerly 10 to 15 knots in the late afternoon then tending southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge lies over the region and will persist through the much of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Australian Marine Complex Temperature Statistics View More

May Temperature

Jandakot Airport (11km)

  • Lowest 2 May, 2026

    3.3 °C

  • Average May

    14.5 °C

  • Highest 12 May, 2026

    27.8 °C

Climate (2021–Present)

Jandakot Airport (11km)

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

  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.3 °C
Get WillyWeather+ to remove ads