Mullers Cay Weather Forecast

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    • 28

    Windy

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    Partly cloudy

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    Partly cloudy

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    • 28

    Partly cloudy

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    • 28

    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 23 Jan Capricornia

Partly cloudy. Slight chance of a shower in the late morning and afternoon. The chance of a thunderstorm in the southwest late this afternoon and evening. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures in the low to mid 30s.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots between Creal Reef and Gannett Cay in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
East to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny.
Weather Situation
The monsoon trough will persist over the Gulf waters for several days. A weak tropical low (18U) low lies within the monsoon trough over the Gulf waters may linger near the coast or cross the Cape York Peninsula in the coming days. Another weak tropical low (17U) in the northwest Coral Sea will continue to move away from the Queensland coast over the next few days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullers Cay Temperature Statistics View More

January Temperature

Gannett Cay (117km)

  • Lowest 7 January, 2026

    24 °C

  • Average January

    27 °C

  • Highest 17 January, 2026

    29.1 °C

Climate (2021–Present)

Gannett Cay (117km)

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  • Average Low 2021–2026

    23.2 °C

  • Average 2021–2026

    24.5 °C

  • Average High 2021–2026

    25.7 °C
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