The Basin Weather Forecast

    • 14
    • 21

    Wind easing. Sunny

    • 15
    • 22

    Becoming windy. Sunny

    • 15
    • 23

    Becoming windy. Mostly sunny

    • 16
    • 23

    Sunny

    • 16
    • 21

    Becoming windy. Partly cloudy

    • 14
    • 21

    Windy. Cloud clearing

    • 13
    • 22

    Mostly sunny

Today 4 Nov Lower West

Sunny. Winds southeasterly 15 to 20 km/h tending easterly 15 to 25 km/h in the early morning then shifting south to southwesterly 20 to 30 km/h in the late morning and early afternoon. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching 25 to 30.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 20 knots tending east to southeasterly 10 to 15 knots before dawn then turning southerly 15 to 20 knots in the morning.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Basin Temperature Statistics View More

November Temperature

Rottnest Island (3 km)

  • Lowest 2 November, 2026

    14.8 °C

  • Average November

    17.7 °C

  • Highest 2 November, 2026

    21.2 °C

Climate (2021–2026)

Rottnest Island (3 km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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