Gantheaume Bay Weather Forecast

    • 15
    • 24

    Partly cloudy

    • 11
    • 24

    Partly cloudy

    • 10
    • 24

    Sunny

    • 15
    • 24

    Partly cloudy

    • 11
    • 29

    Sunny

    • 13
    • 32

    Sunny

    • 15
    • 23

    Possible shower

Today 29 Oct Central West

Mostly clear. Winds west to southwesterly 25 to 35 km/h becoming southwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southwesterly 15 to 20 knots turning southerly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about Shark Bay during the afternoon.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough will move eastwards over southern coastal waters overnight Wednesday as a weak ridge of high pressure forms in its wake. A more significant front will reach the southwest of the state on Friday afternoon and track eastwards through Saturday, a stronger ridge developing behind it.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

October Temperature

Kalbarri (3km)

  • Lowest 16 October, 2025

    8.8 °C

  • Average October

    21.1 °C

  • Highest 27 October, 2025

    30.4 °C

Climate (2020–Present)

Kalbarri (3km)

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  • Average Low 2020–2025

    15.6 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    28.2 °C
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