Phillip Rock Weather Forecast

    • 13
    • 20

    Partly cloudy

    • 11
    • 21

    Sunny

    • 13
    • 21

    Partly cloudy

    • 15
    • 21

    Sunny

    • 16
    • 20

    Showers easing

    • 15
    • 20

    Showers

    • 14
    • 19

    Possible morning shower

Today 8 Sep Lower West

Partly cloudy. Winds southeasterly 20 to 30 km/h turning easterly in the evening. Daytime maximum temperatures between 19 and 22.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 20 knots tending easterly in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high in the Bight is directing southeasterly winds across the Local Waters. Winds tending easterly on Wednesday as the high starts to move away, with a trough developing near the west coast on Thursday. A cold front will approach Local Waters on Friday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Phillip Rock Temperature Statistics View More

September Temperature

Rottnest Island (5km)

  • Lowest 7 September, 2026

    12.1 °C

  • Average September

    15 °C

  • Highest 4 September, 2026

    19 °C

Climate (2021–2026)

Rottnest Island (5km)

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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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