Twin Cays Weather Forecast

    • 27
    • 27

    Rain

    • 26
    • 28

    Rain

    • 27
    • 27

    Shower

    • 26
    • 27

    Windy

    • 26
    • 27

    Cloudy

    • 26
    • 27

    Partly cloudy

    • 27
    • 27

    Shower

Today 26 Dec Capricornia

Cloudy. Very high chance of rain in the north, high chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Light winds. Daytime maximum temperatures 26 to 31.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Northerly 10 to 15 knots tending northwesterly in the morning then tending southeast to southwesterly in the late evening.
Seas
Below 1 metre.
1st Swell
Northeast to southeasterly below 1 metre.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm.
Weather Situation
A weak ridge extends over the north Queensland waters. A trough will move north into the Mackay waters late today before moving into the Townsville and Cairns waters on Saturday, then weaken on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Cays Temperature Statistics View More

December Temperature

Gannett Cay (98km)

  • Lowest 12 December, 2025

    22.6 °C

  • Average December

    26.7 °C

  • Highest 14 December, 2025

    29.6 °C

Climate (2020–Present)

Gannett Cay (98km)

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  • Average Low 2020–2025

    23.2 °C

  • Average 2020–2025

    24.5 °C

  • Average High 2020–2025

    25.6 °C
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