Perth FAD4 (offshore) Weather Forecast

    • 18
    • 22

    Partly cloudy

    • 20
    • 22

    Shower

    • 20
    • 21

    Shower

    • 18
    • 19

    Shower

    • 18
    • 21

    Shower

    • 19
    • 20

    Shower

    • 19
    • 19

    Shower

Today 26 May Lower West

Sunny. Winds northeasterly 20 to 30 km/h tending northerly 15 to 25 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching the low to mid 20s.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
North to northeasterly 15 to 20 knots increasing to 25 knots before tending north to northwesterly 15 to 20 knots during the day.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD4 (offshore) Temperature Statistics View More

May Temperature

Swanbourne (60km)

  • Lowest 24 May, 2026

    6.1 °C

  • Average May

    15.8 °C

  • Highest 11 May, 2026

    26.9 °C

Climate (2021–Present)

Swanbourne (60km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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