Gantheaume Bay Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 9
    • 23

    Sunny

    • 11
    • 26

    Sunny

    • 12
    • 22

    Possible shower

    • 12
    • 22

    Shower or two

    • 13
    • 20

    Shower or two

Today 4 Aug Central West

Cloudy. Slight chance of a shower. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 15 and 18.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 10 to 15 knots turning east to southeasterly during the morning then tending south to southeasterly in the middle of the day.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 4 to 6 metres.
Weather
Partly cloudy.
Caution
Large and powerful surf conditions until evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

August Temperature

Kalbarri (3km)

  • Lowest 1 August, 2025

    8.1 °C

  • Average August

    17 °C

  • Highest 1 August, 2025

    23.7 °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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