Fish Hook Bay Weather Forecast

    • 17
    • 25

    Windy. Clear

    • 20
    • 27

    Sunny

    • 21
    • 27

    Sunny

    • 20
    • 30

    Sunny

    • 20
    • 29

    Sunny

    • 23
    • 29

    Sunny

    • 19
    • 27

    Becoming windy. Mostly sunny

Today 28 Jan Lower West

Clear. The chance of smoke haze in the north. Winds southerly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A ridge lies to the south of the Local Waters, with a trough deepening down the west coast during the week and into the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fish Hook Bay Temperature Statistics View More

January Temperature

Rottnest Island (5km)

  • Lowest 18 January, 2026

    15.9 °C

  • Average January

    22 °C

  • Highest 21 January, 2026

    36.2 °C

Climate (2021–Present)

Rottnest Island (5km)

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  • Average Low 2021–2026

    16 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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