Sinker Reef Weather Forecast

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Today 18 Feb Central Coast and Whitsundays

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the morning then becoming light in the late evening. Daytime maximum temperatures 25 to 30.

Townsville Coastal Waters

Cardwell to Bowen
Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas
Below 1 metre.
1st Swell
Easterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A weak low [1007 hPa] in the Coral Sea extends a trough over the north Queensland coast. The low will dissipate during today with the trough lingering for the next few days.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinker Reef Temperature Statistics View More

February Temperature

Hamilton Island Airport (76km)

  • Lowest 1 February, 2026

    23.4 °C
  • Average February

    27.6 °C
  • Highest 1 February, 2026

    31.1 °C

Climate (2021–Present)

Hamilton Island Airport (76km)

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  • Average Low 2021–2026

    22.4 °C
  • Average 2021–2026

    24.3 °C
  • Average High 2021–2026

    26.5 °C
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