Dirk Hartog Island Weather Forecast

    • 21
    • 25

    Windy

    • 21
    • 27

    Windy

    • 22
    • 32

    Windy

    • 24
    • 30

    Partly cloudy

    • 23
    • 26

    Partly cloudy

    • 22
    • 24

    Windy

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    Windy

Today 21 Dec Gascoyne

Clear. Winds southeasterly 20 to 30 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 25 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Clear.
Weather Situation
A ridge persists across much of southern WA. A weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dirk Hartog Island Temperature Statistics View More

December Temperature

Shark Bay Airport (50km)

  • Lowest 6 December, 2025

    18.1 °C

  • Average December

    25 °C

  • Highest 1 December, 2025

    38.9 °C

Climate (2020–Present)

Shark Bay Airport (50km)

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  • Average Low 2020–2025

    16.8 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    29.6 °C
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