Hammer Island Weather Forecast
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- 24
Partly cloudy
- 23
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Partly cloudy
- 23
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Partly cloudy
- 23
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Partly cloudy
- 23
- 24
Partly cloudy
- 21
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Partly cloudy
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Partly cloudy
Today 19 Sep Central Coast and Whitsundays
The chance of fog early this morning. Sunny afternoon. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 15 to 25 km/h in the morning then becoming light in the evening. Daytime maximum temperatures 27 to 33.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots north of Hamilton Island in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge extends over the north Queensland waters from a high [1025 hPa] in the Tasman Sea, weakening on Saturday as the high drifts east.
Hammer Island Temperature Statistics View More
September Temperature
Hamilton Island Airport (33km)
Lowest 1 September, 2025
18 °CAverage September
22.1 °CHighest 10 September, 2025
27.7 °C
Climate (2020–Present)
Hamilton Island Airport (33km)
Average Low 2020–2025
22.3 °CAverage 2020–2025
24.2 °CAverage High 2020–2025
26.5 °C