Heart Reef Weather Forecast

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Today 29 Jan Capricornia

Clear. Winds east to southeasterly 15 to 25 km/h.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Southeasterly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southeasterly around 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel.
Weather
Partly cloudy.
Weather Situation
A trough extends over the Peninsula waters. The trough will weaken and drift south to the Cairns waters on Saturday, dissipating by Sunday. A broad low [1002 hPa] in the Coral Sea will move west and approach the Central Coast over the next few days, weakening on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Heart Reef Temperature Statistics View More

January Temperature

Gannett Cay (21km)

  • Lowest 7 January, 2026

    24 °C

  • Average January

    27 °C

  • Highest 17 January, 2026

    29.1 °C

Climate (2021–Present)

Gannett Cay (21km)

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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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