Olympic Reef Weather Forecast

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    Shower

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    Partly cloudy

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    Cloudy

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Sunny

Today 30 Sep Capricornia

Partly cloudy. Slight chance of a shower in the north this morning. Near zero chance of rain elsewhere. Winds southeasterly 15 to 25 km/h turning easterly in the morning. Daytime maximum temperatures in the mid to high 20s.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
East to southeasterly around 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel.
Weather
Partly cloudy.
Weather Situation
A ridge persists over the north Queensland waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Olympic Reef Temperature Statistics View More

September Temperature

Middle Percy Island (139km)

  • Lowest 20 September, 2026

    16.3 °C

  • Average September

    20.1 °C

  • Highest 16 September, 2026

    25.1 °C

Climate (2021–2026)

Middle Percy Island (139km)

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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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