Deception Inlet Weather Forecast
- 15
- 24
Shower
- 16
- 24
Shower
- 15
- 24
Shower
- 15
- 24
Shower
- 14
- 25
Partly cloudy
- 13
- 26
Partly cloudy
- 13
- 27
Partly cloudy
Today 29 Aug Central Coast and Whitsundays
Partly cloudy. The chance of fog in the south in the early morning. Slight chance of a shower in the morning. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 23 to 28.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore between Hamilton Island and Mackay around midday.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Mostly sunny.
Deception Inlet Temperature Statistics View More
August Temperature
Mackay Airport (31km)
Lowest 14 August, 2026
8.7 °CAverage August
18.8 °CHighest 10 August, 2026
27.9 °C
Climate (2021–2026)
Mackay Airport (31km)
Average Low 2021–2026
18.7 °CAverage 2021–2026
23.1 °CAverage High 2021–2026
27.9 °C