Green Island Weather Forecast

    • 23
    • 30

    Sunny

    • 20
    • 27

    Windy. Mostly sunny

    • 17
    • 28

    Becoming windy. Sunny

    • 18
    • 28

    Becoming windy. Sunny

    • 21
    • 29

    Becoming windy. Sunny

    • 22
    • 30

    Sunny

    • 21
    • 29

    Sunny

Today 2 Feb Lower West

Mostly sunny. Winds east to northeasterly 25 to 35 km/h increasing to 40 km/h before shifting west to southwesterly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching around 40. Gusts to 70 km/h possible about the ranges and foothills in the morning.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to northeasterly 10 to 15 knots tending westerly in the middle of the day then tending south to southwesterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough lies offshore with a ridge to the east. The ridge will weaken today, allowing the trough to move inland. Another ridge builds south of WA in the wake of the trough.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Island Temperature Statistics View More

February Temperature

Rottnest Island (1km)

  • Lowest 1 February, 2026

    19.8 °C

  • Average February

    21.7 °C

  • Highest

    –

Climate (2021–Present)

Rottnest Island (1km)

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  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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