Turtle Bay Weather Forecast

    • 16
    • 21

    Shower

    • 16
    • 20

    Shower

    • 16
    • 22

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 17
    • 21

    Shower

    • 15
    • 20

    Sunny

    • 15
    • 20

    Partly cloudy

Today 19 Aug Gascoyne

Partly cloudy. High chance of showers in the northwest, medium chance elsewhere. Light winds becoming southeast to southwesterly 15 to 20 km/h in the morning. Daytime maximum temperatures 20 to 29.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southwesterly 10 to 15 knots turning southeasterly early in the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon, then increasing to 2.5 to 4 metres by early evening.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A weak cold front will brush past the southwest corner of the state on Wednesday. Meanwhile, a weak ridge currently over central parts will shift to southern WA on Thursday and Friday. A trough develops over the South West Land Division on Saturday, ahead of another cold front on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Turtle Bay Temperature Statistics View More

August Temperature

Shark Bay Airport (73km)

  • Lowest 10 August, 2026

    7.2 °C

  • Average August

    16.5 °C

  • Highest 16 August, 2026

    28.1 °C

Climate (2021–2026)

Shark Bay Airport (73km)

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  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.5 °C
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