Tumbledown Point Weather Forecast

    • 22
    • 30

    Clear

    • 23
    • 29

    Partly cloudy

    • 23
    • 26

    Sunny

    • 22
    • 25

    Windy

    • 21
    • 24

    Windy

    • 21
    • 25

    Windy

    • 22
    • 26

    Windy

Today 23 Dec Gascoyne

Partly cloudy. Slight chance of a shower in the northwest, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds in the northwest. Winds east to northeasterly 15 to 25 km/h tending east to southeasterly 20 to 30 km/h during the afternoon and evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeast to southwesterly 10 to 15 knots, reaching up to 25 knots offshore south of Denham in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres south of Denham during the afternoon.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly sunny. The chance of a thunderstorm about Shark Bay.
Weather Situation
A firm ridge persists across much of southern WA. A west coast trough is deepening and will move offshore tomorrow before moving inland on Friday ahead of a weak cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tumbledown Point Temperature Statistics View More

December Temperature

Shark Bay Airport (39km)

  • Lowest 6 December, 2025

    18.1 °C

  • Average December

    25.1 °C

  • Highest 1 December, 2025

    38.9 °C

Climate (2020–Present)

Shark Bay Airport (39km)

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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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