Heralds Reef Prong Weather Forecast
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- 28
Shower
- 28
- 28
Shower
- 27
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Shower
- 27
- 28
Shower
- 27
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Shower
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Shower
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Shower
Today 12 Jan Capricornia
Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy rain which may lead to flash flooding possible. Winds easterly 20 to 30 km/h.
Great Barrier Reef Offshore Waters
Bowen to Yeppoon- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots between Creal Reef and Gannett Cay in the late morning and early afternoon.
- Seas
- 1 to 2 metres, decreasing below 1.5 metres by early evening.
- 1st Swell
- Northerly 1 to 1.5 metres, increasing to 2 to 3 metres north of Creal Reef.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A monsoon trough extends over the Mackay waters, disconnecting from the monsoon over the next few days.
Heralds Reef Prong Temperature Statistics View More
January Temperature
Middle Percy Island (116km)
Lowest 4 January, 2026
22.4 °CAverage January
25.3 °CHighest 1 January, 2026
28.8 °C
Climate (2021–Present)
Middle Percy Island (116km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C