Storm Cay Weather Forecast

    • 21
    • 22

    Shower

    • 21
    • 22

    Sunny

    • 21
    • 22

    Shower

    • 20
    • 21

    Shower

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Sunny

Today 11 Aug Capricornia

Sunny morning. Slight chance of a shower this afternoon. Winds southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Creal Reef by early evening.
1st Swell
Southeasterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres through the Capricorn Channel.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A ridge of high pressure will persist over northern Queensland waters for the next several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Storm Cay Temperature Statistics View More

August Temperature

Middle Percy Island (98km)

  • Lowest 2 August, 2025

    13.4 °C

  • Average August

    17.5 °C

  • Highest 6 August, 2025

    22.2 °C

Climate (2020–Present)

Middle Percy Island (98km)

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  • Average Low 2020–2025

    20.6 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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