Gantheaume Bay Weather Forecast

    • 16
    • 27

    Mostly sunny

    • 16
    • 26

    Partly cloudy

    • 17
    • 25

    Shower or two. Possible storm

    • 18
    • 26

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 15
    • 24

    Shower or two clearing

Today 15 Nov Central West

Mostly sunny. The chance of a thunderstorm. Winds east to southeasterly 20 to 30 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Denham in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough and associated low pressure system extend from the northern parts of the South West Land Division, across the Gascoyne to the Interior. Meanwhile, a high pressure system in the Bight will weaken and move east on Monday night, allowing the trough to extend into southwest WA on Tuesday. The trough and low pressure system will move east on Wednesday and Thursday, ahead of an approaching cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gantheaume Bay Temperature Statistics View More

November Temperature

Kalbarri (3 km)

  • Lowest 2 November, 2026

    11.7 °C

  • Average November

    23.4 °C

  • Highest 13 November, 2026

    30.9 °C

Climate (2021–2026)

Kalbarri (3 km)

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  • Average Low 2021–2026

    15.6 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.3 °C
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