Gantheaume Bay Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 8
    • 18

    Mostly sunny

    • 8
    • 20

    Mostly sunny

    • 8
    • 20

    Sunny

    • 7
    • 19

    Mostly sunny

    • 9
    • 22

    Partly cloudy

    • 11
    • 22

    Cloudy

Today 15 Jun Central West

Mostly clear. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southerly 15 to 20 km/h becoming light in the evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
South to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Weather
Partly cloudy.
Weather Situation
A cold front moving over the south of the state will be followed by a ridge extending over central parts of the State. A low pressure system is expected to deepen in the Bight during Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

June Temperature

Kalbarri (3km)

  • Lowest 13 June, 2026

    9.2 °C

  • Average June

    17 °C

  • Highest 4 June, 2026

    25.6 °C

Climate (2021–Present)

Kalbarri (3km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    28.2 °C
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