Green Islands Weather Forecast

    • 18
    • 20

    Shower

    • 16
    • 17

    Shower

    • 15
    • 17

    Cloudy

    • 15
    • 18

    Shower

    • 17
    • 18

    Shower

    • 15
    • 17

    Shower

    • 15
    • 18

    Shower

Today 31 Aug Central West

Partly cloudy. The chance of morning fog. Slight chance of a shower near the coast, near zero chance elsewhere. Light winds becoming westerly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Westerly 10 to 15 knots turning south to southwesterly 15 to 20 knots in the evening.
Seas
Below 0.5 metres, increasing to around 1 metre during the morning.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A broad trough near the west coast will move east on Monday ahead of a weak cold front moving over the southwest of the state later Monday and Tuesday. A weak ridge will extend over the lower west coast and push east in the wake of the cold front. Another weak cold front will brush past the south coast in the middle of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Islands Temperature Statistics View More

August Temperature

Jurien Bay (42km)

  • Lowest 13 August, 2026

    4.1 °C

  • Average August

    14.5 °C

  • Highest 16 August, 2026

    26.5 °C

Climate (2021–2026)

Jurien Bay (42km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    19.8 °C

  • Average High 2021–2026

    25.8 °C
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