Green Islands Weather Forecast

    • 20
    • 22

    Partly cloudy

    • 20
    • 22

    Partly cloudy

    • 20
    • 21

    Partly cloudy

    • 18
    • 20

    Shower

    • 17
    • 19

    Cloudy

    • 18
    • 19

    Cloudy

    • 17
    • 20

    Partly cloudy

Today 20 Nov Central West

Mostly sunny. Slight chance of a shower inland, becoming less likely early this evening. Near zero chance of rain elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the south. Winds west to southwesterly 15 to 20 km/h increasing to 25 km/h before tending south to southwesterly 15 to 20 km/h during the afternoon and evening.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
1st Swell
South to southwesterly 2 to 2.5 metres.
Weather
Mostly sunny. The chance of a thunderstorm.
Weather Situation
A near stationary trough extending from central parts of the state towards the west coast begins moving east on Friday. Another weak trough will then extend back towards the west coast and move inland later Saturday associated with a cold front ahead of a high pressure ridge pushing in from the west.
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Green Islands Temperature Statistics View More

November Temperature

Jurien Bay (42km)

  • Lowest 2 November, 2025

    7.4 °C

  • Average November

    22.2 °C

  • Highest 17 November, 2025

    37.4 °C

Climate (2020–Present)

Jurien Bay (42km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    19.9 °C

  • Average High 2020–2025

    25.9 °C
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