Shark Bay Weather Forecast

    • 23
    • 24

    Sunny

    • 23
    • 24

    Windy

    • 21
    • 24

    Windy

    • 22
    • 24

    Windy

    • 23
    • 25

    Windy

    • 24
    • 28

    Windy

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    • 27

    Sunny

Today 25 Dec Gascoyne

Partly cloudy. The chance of a thunderstorm with little or no rainfall during this afternoon and evening. Winds northeast to southeasterly 25 to 35 km/h tending northwest to northeasterly 20 to 30 km/h in the middle of the day then tending northeast to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures 37 to 42.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Westerly about 10 knots increasing to 15 to 20 knots in the morning then tending southwesterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Denham during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny. The chance of a thunderstorm with little or no rainfall inshore this afternoon.
Weather Situation
A trough is deepening offshore and will move close to the west coast during today before moving inland on this evening, ahead of a weak cold front brushing the south coast on Friday. A new ridge will develop along the southwest coast later on Friday and expand east along the south coast on the weekend.
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

    25.3 °C

  • Highest 23 December, 2025

    38.4 °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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