Gantheaume Bay Weather Forecast

    • 19
    • 30

    Shower or two

    • 18
    • 29

    Shower or two. Possible storm

    • 17
    • 27

    Partly cloudy

    • 17
    • 26

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 10
    • 22

    Sunny

    • 10
    • 24

    Sunny

Today 27 Apr Central West

Cloudy. Very high chance of showers in the south, high chance elsewhere. The chance of a thunderstorm. Winds northeast to southeasterly 15 to 20 km/h tending northwest to southwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 24 to 30.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
East to northeasterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A low pressure system is approaching the west coast as a trough deepens down the west coast. A cold front will sweep by the south coast during today, dragging the west coast trough further inland, while the low lingers about the west coast until Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

April Temperature

Kalbarri (3km)

  • Lowest 22 April, 2026

    12.5 °C

  • Average April

    22.6 °C

  • Highest 14 April, 2026

    36.2 °C

Climate (2021–Present)

Kalbarri (3km)

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  • Average Low 2021–2026

    15.6 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    28.2 °C
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