Hamilton Island Marina Weather Forecast

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    Shower or two

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Today 20 Feb Central Coast and Whitsundays

Cloudy. Very high chance of showers in the north, high chance elsewhere. The chance of a thunderstorm in the morning and afternoon, possibly severe with heavy rain which may lead to flash flooding. Light winds becoming east to southeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching the mid to high 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Easterly below 1 metre.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm in the morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hamilton Island Marina Temperature Statistics View More

February Temperature

Hamilton Island Airport (2km)

  • Lowest 1 February, 2026

    23.4 °C

  • Average February

    27.5 °C

  • Highest 1 February, 2026

    31.1 °C

Climate (2021–Present)

Hamilton Island Airport (2km)

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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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