Fish Hook Bay Weather Forecast

    • 17
    • 23

    Mostly sunny

    • 17
    • 23

    Becoming windy. Sunny

    • 17
    • 25

    Windy. Sunny

    • 18
    • 25

    Sunny

    • 20
    • 25

    Becoming windy. Sunny

    • 18
    • 27

    Windy. Mostly sunny

    • 17
    • 28

    Wind easing. Sunny

Today 7 Dec Lower West

Sunny. Winds southwesterly 20 to 30 km/h turning southerly 15 to 20 km/h in the evening. Daytime maximum temperatures 26 to 33.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge over the Local Waters weakens as a weak cold front moves past the south coast on Monday. A new ridge to the south of the Local Waters will follow in the front's wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fish Hook Bay Temperature Statistics View More

December Temperature

Rottnest Island (5km)

  • Lowest 4 December, 2025

    16.7 °C
  • Average December

    20.4 °C
  • Highest 1 December, 2025

    36.2 °C

Climate (2020–Present)

Rottnest Island (5km)

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  • Average Low 2020–2025

    16.1 °C
  • Average 2020–2025

    19 °C
  • Average High 2020–2025

    22.8 °C
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