Gantheaume Bay Weather Forecast

    • 16
    • 28

    Becoming windy. Mostly sunny

    • 18
    • 35

    Becoming windy. Mostly sunny

    • 21
    • 41

    Mostly sunny

    • 26
    • 40

    Mostly sunny

    • 24
    • 41

    Mostly sunny

    • 27
    • 43

    Sunny

    • 28
    • 40

    Mostly sunny

Today 27 Jan Central West

Sunny. Winds southerly 30 to 45 km/h. Daytime maximum temperatures 27 to 32.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 20 to 30 knots decreasing to 20 to 25 knots in the early morning then increasing to 20 to 30 knots in the middle of the day.
Seas
2 to 3 metres.
1st Swell
South to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge lies to the south of the state. A high pressure system will move into the Bight as a new trough develops near the west coast on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

January Temperature

Kalbarri (3km)

  • Lowest 24 January, 2026

    13.7 °C

  • Average January

    28.3 °C

  • Highest 20 January, 2026

    46.6 °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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