Big Stevens Reef Weather Forecast
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Shower
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Shower
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Shower
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Shower
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Shower
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Partly cloudy
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Sunny
Today 10 Sep Central Coast and Whitsundays
Partly cloudy. The chance of fog in the early morning. Medium chance of showers along the coastal fringe, slight chance elsewhere. Light winds becoming east to southeasterly 25 to 35 km/h in the morning. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching 24 to 30.
Great Barrier Reef Offshore Waters
Bowen to Yeppoon- Wind
- Southeasterly 15 to 25 knots increasing to 20 to 30 knots in the evening then decreasing to 20 to 25 knots in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
- 1st Swell
- Southeasterly around 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel by early evening.
- Weather
- Mostly sunny morning. 50% chance of showers in the late afternoon and evening.
Big Stevens Reef Temperature Statistics View More
September Temperature
Mackay (Mount Basset) (112km)
Lowest 4 September, 2026
14.2 °CAverage September
20.5 °CHighest 4 September, 2026
27.3 °C
Climate (2021–2026)
Mackay (Mount Basset) (112km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C