Fish Hook Bay Weather Forecast

    • 15
    • 20

    Mostly sunny

    • 16
    • 21

    Partly cloudy

    • 15
    • 19

    Showers easing

    • 14
    • 19

    Partly cloudy

    • 15
    • 21

    Cloudy

    • 17
    • 22

    Shower or two. Becoming windy

    • 15
    • 19

    Shower or two. Wind easing

Today 16 Oct Lower West

Sunny. Light winds becoming northwest to southwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to northwesterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Westerly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A cold front approaches the southwest coast, moving through early Sunday. A ridge builds in its wake, ahead of another cold front approaching the south coast on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fish Hook Bay Temperature Statistics View More

October Temperature

Rottnest Island (5 km)

  • Lowest 12 October, 2026

    10.8 °C

  • Average October

    16.8 °C

  • Highest 14 October, 2026

    27.4 °C

Climate (2021–2026)

Rottnest Island (5 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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