Perth FAD4 (offshore) Weather Forecast

    • 19
    • 23

    Windy

    • 21
    • 23

    Windy

    • 21
    • 23

    Windy

    • 22
    • 24

    Sunny

    • 23
    • 24

    Partly cloudy

    • 20
    • 22

    Windy

    • 20
    • 23

    Windy

Today 5 Feb Lower West

Sunny. Winds southeasterly 20 to 30 km/h.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
Southerly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Sunny.
Weather Situation
A west coast trough is deepening while a ridge persists over southern districts. A tropical low may move into the northwest Gascoyne on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD4 (offshore) Temperature Statistics View More

February Temperature

Rottnest Island (43km)

  • Lowest 4 February, 2026

    17.3 °C

  • Average February

    24 °C

  • Highest 2 February, 2026

    39.4 °C

Climate (2021–Present)

Rottnest Island (43km)

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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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