Ron Isbel Reef Weather Forecast

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    Shower

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Shower

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    Partly cloudy

Today 17 Dec Capricornia

Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and evening. Winds easterly 25 to 35 km/h. Daytime maximum temperatures around 30.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Easterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
East to southeasterly below 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high moving into the Tasman Sea is strengthening ridge over the over the north Queensland waters, accompanying a surge in southeasterly winds. The ridge will persist for the next few days as the high moves east, before weakening over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ron Isbel Reef Temperature Statistics View More

December Temperature

Gannett Cay (19km)

  • Lowest 12 December, 2025

    22.6 °C

  • Average December

    26.6 °C

  • Highest 14 December, 2025

    29.6 °C

Climate (2020–Present)

Gannett Cay (19km)

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  • Average Low 2020–2025

    23.2 °C

  • Average 2020–2025

    24.5 °C

  • Average High 2020–2025

    25.7 °C
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