Swan River Entrance Weather Forecast

    • 10
    • 23

    Mostly sunny

    • 12
    • 24

    Mostly sunny

    • 13
    • 23

    Showers increasing

    • 15
    • 21

    Showers easing

    • 11
    • 20

    Shower or two

    • 13
    • 21

    Showers

    • 14
    • 20

    Showers. Windy

Today 25 May Perth

Mostly sunny. Winds easterly 15 to 20 km/h turning northeasterly 15 to 25 km/h early in the morning.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming northeasterly 10 to 15 knots in the late evening.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system will remain over southern WA through the next few days. A cold front will approach the southwest on Wednesday afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River Entrance Temperature Statistics View More

May Temperature

Swanbourne (9km)

  • Lowest 2 May, 2026

    7.7 °C

  • Average May

    16.3 °C

  • Highest 11 May, 2026

    26.9 °C

Climate (2021–Present)

Swanbourne (9km)

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

  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
Get WillyWeather+ to remove ads