Gantheaume Bay Weather Forecast

    • 16
    • 27

    Mostly sunny

    • 17
    • 26

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 10
    • 23

    Sunny

    • 11
    • 26

    Sunny

    • 13
    • 29

    Sunny

    • 15
    • 29

    Mostly sunny

Today 29 Apr Central West

Partly cloudy. The chance of a thunderstorm in the east in the late afternoon and evening. Light winds becoming northwest to southwesterly 15 to 25 km/h in the middle of the day then tending south to southwesterly in the late afternoon. Daytime maximum temperatures 25 to 30.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A broad trough extends from Shark Bay to Esperance and begins moving eastwards from today. A new ridge will strengthen from the west in the wake of the trough as a cold front and low pressure system move over the Southern Ocean, bringing increased winds to the southern districts late in the week.
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

    22.8 °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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