Rockingham Beach Weather Forecast

    • 10
    • 21

    Showers

    • 16
    • 21

    Showers, early storm. Very windy

    • 15
    • 18

    Showers easing. Wind easing

    • 13
    • 19

    Showers

    • 12
    • 18

    Shower or two

    • 12
    • 19

    Shower or two

    • 11
    • 19

    Possible shower

Today 30 May Perth

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with damaging winds in the northwest. Winds northeasterly 20 to 30 km/h turning northerly 25 to 35 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northeasterly 15 to 25 knots turning north to northwesterly 20 to 25 knots in the late evening. Winds reaching up to 30 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A weak ridge is over Local Waters. A cold front moves through early Sunday morning, followed by a deep low pressure system moving near the South West Capes Sunday evening. Strong to gale force winds are expected, easing Monday morning. Another weaker cold front moves through on Tuesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rockingham Beach Temperature Statistics View More

May Temperature

Garden Island (6km)

  • Lowest 23 May, 2026

    7.7 °C
  • Average May

    16.6 °C
  • Highest 11 May, 2026

    26.2 °C

Climate (2021–Present)

Garden Island (6km)

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  • Average Low 2021–2026

    15.1 °C
  • Average 2021–2026

    18.9 °C
  • Average High 2021–2026

    23.3 °C
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