Olympic Reef Weather Forecast

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Today 4 Jul Capricornia

Sunny. The chance of morning fog in the north. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching the mid to high 20s.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Olympic Reef Temperature Statistics View More

July Temperature

Middle Percy Island (139km)

  • Lowest 3 July, 2026

    18.6 °C
  • Average July

    20.2 °C
  • Highest 2 July, 2026

    24.2 °C

Climate (2021–2026)

Middle Percy Island (139km)

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  • Average Low 2021–2026

    20.7 °C
  • Average 2021–2026

    22.7 °C
  • Average High 2021–2026

    25.5 °C
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