Mervs Reef Weather Forecast

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    • 28

    Cloudy

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    Shower

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    • 28

    Shower

    • 27
    • 27

    Shower

    • 27
    • 27

    Shower

    • 27
    • 28

    Shower

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    • 28

    Shower

Today 4 Jan Capricornia

Partly cloudy. Slight chance of a shower. Winds east to northeasterly 15 to 20 km/h becoming light in the late evening.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Creal Reef.
1st Swell
East to southeasterly below 1 metre.
Weather
Partly cloudy. 50% chance of showers north of Creal Reef, near zero chance elsewhere.
Weather Situation
Onshore winds will continue converging around a trough that will shift slowly north along the coast between Proserpine and Cairns for the next few days. Tropical low 12U is likely develop along the trough in the north Coral Sea from Tuesday. The trough may deepen into the monsoon trough from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mervs Reef Temperature Statistics View More

January Temperature

Gannett Cay (14km)

  • Lowest 3 January, 2026

    25.5 °C

  • Average January

    26.7 °C

  • Highest 2 January, 2026

    27.6 °C

Climate (2021–Present)

Gannett Cay (14km)

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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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