Derwent Island Weather Forecast
- 28
- 28
Storm
- 27
- 28
Shower
- 28
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Shower
- 28
- 28
Shower
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- 28
Shower
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- 28
Shower
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Shower
Today 18 Feb Central Coast and Whitsundays
Cloudy. Very high chance of showers. The chance of a thunderstorm from the late morning, possibly severe with heavy rain which may lead to flash flooding in the afternoon and evening. Winds east to northeasterly 15 to 20 km/h becoming light in the late evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 25 to 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to northeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Derwent Island Temperature Statistics View More
February Temperature
Mackay (Mount Basset) (60km)
Lowest 1 February, 2026
22.6 °CAverage February
27.4 °CHighest 2 February, 2026
33.8 °C
Climate (2021–Present)
Mackay (Mount Basset) (60km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C