Sanctuary Reef Weather Forecast
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Shower
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Shower
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Shower
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- 27
Shower
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Partly cloudy
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Shower
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Shower
Today 2 Feb Capricornia
Partly cloudy. The chance of fog early this morning. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm during this afternoon and evening, possibly severe with heavy rain which may lead to flash flooding in the southwest. Light winds becoming easterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures 33 to 38.
Great Barrier Reef Offshore Waters
Bowen to Yeppoon- Wind
- Variable about 10 knots becoming east to southeasterly 15 to 20 knots in the late afternoon.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- East to southeasterly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A weak trough extends across the Mackay waters, with northwesterly winds to the north of the trough and southeasterly winds to the south. The trough will begin to shift north today in response to a ridge of high pressure strengthening along the coast. The ridge will strengthen further throughout the week as a high begins to move east across the Tasman Sea.
Sanctuary Reef Temperature Statistics View More
February Temperature
Gannett Cay (23km)
Lowest 1 February, 2026
23.7 °CAverage February
26.7 °CHighest
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Climate (2021–Present)
Gannett Cay (23km)
Average Low 2021–2026
23.2 °CAverage 2021–2026
24.5 °CAverage High 2021–2026
25.7 °C