Green Islands Weather Forecast

    • 22
    • 23

    Partly cloudy

    • 21
    • 23

    Cloudy

    • 19
    • 23

    Windy

    • 19
    • 23

    Windy

    • 19
    • 26

    Partly cloudy

    • 22
    • 27

    Partly cloudy

    • 22
    • 24

    Shower

Today 21 Mar Central West

Sunny. The chance of fog near the coast in the early morning. Winds north to northeasterly 15 to 25 km/h shifting south to southwesterly 25 to 35 km/h in the late morning and afternoon. Daytime maximum temperatures 32 to 40.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. Patchy morning fog inshore with reduced visibility.
Weather Situation
A ridge over central and southeastern parts of the state will slowly weaken this weekend. A west coast trough will move inland later Saturday, ahead of a weak cold front brushing past the south coast on Sunday. A new ridge arrives in the southwest on Sunday, building east along the south coast from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Islands Temperature Statistics View More

March Temperature

Jurien Bay (42km)

  • Lowest 11 March, 2026

    12.5 °C

  • Average March

    22.6 °C

  • Highest 4 March, 2026

    39.2 °C

Climate (2021–Present)

Jurien Bay (42km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    25.9 °C
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