Coffin Island Weather Forecast
- 27
- 27
Shower
- 27
- 28
Shower
- 27
- 28
Partly cloudy
- 27
- 28
Partly cloudy
- 27
- 28
Shower
- 28
- 28
Shower
- 28
- 28
Shower
Today 18 Dec Central Coast and Whitsundays
Partly cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the late afternoon and evening. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to the low 20s with daytime temperatures reaching 27 to 34.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly around 1 metre offshore, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A high [1023 hPa] in the Tasman Sea is strengthening a ridge and southeasterly winds over the north Queensland waters. The ridge will persist for the next few days as the high moves east, before gradually weakening over the weekend.
Coffin Island Temperature Statistics View More
December Temperature
Mackay (Mount Basset) (42km)
Lowest 7 December, 2025
19.9 °CAverage December
27.3 °CHighest 15 December, 2025
34 °C
Climate (2020–Present)
Mackay (Mount Basset) (42km)
Average Low 2020–2025
20 °CAverage 2020–2025
23.5 °CAverage High 2020–2025
27.5 °C