Storm Cay Weather Forecast

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    Partly cloudy

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    Shower

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    Shower

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    Shower

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    Shower

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    Shower

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    Shower

Today 23 Sep Capricornia

Partly cloudy. The chance of fog inland early this morning. Medium chance of showers, most likely during the morning and afternoon. Winds easterly 25 to 35 km/h. Daytime maximum temperatures around 30.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Easterly 15 to 20 knots turning southeasterly in the evening. Winds reaching up to 25 knots between Creal Reef and Gannett Cay in the late evening.
Seas
1 to 1.5 metres.
1st Swell
East to southeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A strengthening ridge extends across the northern Queensland waters from a high [1035 hPa] drifting east over southeastern Australia. The high will move into the Tasman Sea from Wednesday, maintaining a firm ridge for several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Storm Cay Temperature Statistics View More

September Temperature

Middle Percy Island (98km)

  • Lowest 20 September, 2026

    16.3 °C

  • Average September

    19.9 °C

  • Highest 16 September, 2026

    25.1 °C

Climate (2021–2026)

Middle Percy Island (98km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    25.5 °C
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