Gantheaume Bay Weather Forecast

    • 9
    • 24

    Sunny

    • 9
    • 26

    Sunny

    • 11
    • 27

    Sunny

    • 11
    • 28

    Sunny

    • 11
    • 27

    Shower or two

    • 14
    • 24

    Showers easing

    • 14
    • 24

    Shower or two

Today 23 May Central West

Sunny. Light winds.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
East to southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Denham.
Weather
Sunny.
Weather Situation
A ridge is developing over southwest WA. This ridge is will remain over southern WA through to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

May Temperature

Kalbarri (3km)

  • Lowest 12 May, 2026

    8.6 °C

  • Average May

    19.5 °C

  • Highest 19 May, 2026

    30.4 °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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