Sillago Island Weather Forecast
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Shower
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Shower
Today 27 Feb Central Coast and Whitsundays
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm during this afternoon and evening. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the late morning. Daytime maximum temperatures 27 to 33.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- South to southeasterly 15 to 20 knots turning easterly early in the morning then tending southeasterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Easterly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A trough extends over the Peninsula waters and will deepen and extend into the Cooktown waters on the weekend, developing into a monsoon trough from Sunday. A ridge extends over the waters south of Townsville.
Sillago Island Temperature Statistics View More
February Temperature
Hamilton Island Airport (26km)
Lowest 1 February, 2026
23.4 °CAverage February
27.4 °CHighest 1 February, 2026
31.1 °C
Climate (2021–Present)
Hamilton Island Airport (26km)
Average Low 2021–2026
22.4 °CAverage 2021–2026
24.3 °CAverage High 2021–2026
26.5 °C