Shark Bay Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Windy

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    Windy

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    Windy

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    Windy

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    Windy

Today 14 Dec Gascoyne

Partly cloudy. Slight chance of a shower inland in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm. Winds northeast to southeasterly 25 to 35 km/h tending southeast to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 40.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southwesterly 10 to 15 knots tending west to southwesterly in the morning then tending south to southwesterly in the evening. Winds reaching up to 20 knots about Shark Bay in the evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A deepening trough near the west coast will move offshore today and a weak low pressure system will develop within the trough, as a high pressure system strengthens in the Bight. The high will move east on Monday, allowing the trough to return to the west coast. The trough will move inland ahead of a cold front brushing the south coast on Tuesday. A new ridge will build across the southwest coast from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shark Bay Temperature Statistics View More

December Temperature

Carnarvon Airport (46km)

  • Lowest 6 December, 2025

    19.6 °C

  • Average December

    24.6 °C

  • Highest 1 December, 2025

    37 °C

Climate (2020–Present)

Carnarvon Airport (46km)

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  • Average Low 2020–2025

    17.4 °C

  • Average 2020–2025

    22.4 °C

  • Average High 2020–2025

    28.7 °C
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