Reef Island Weather Forecast
- 18
- 21
Clear
- 18
- 21
Partly cloudy
- 18
- 21
Mostly sunny
- 18
- 21
Mostly sunny
- 16
- 20
Mostly sunny
- 17
- 20
Possible shower
- 18
- 21
Possible shower
Today 21 Jul Central Coast and Whitsundays
Mostly clear. Winds southeasterly 15 to 25 km/h.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 30 knots.
- Seas
- 1 to 1.5 metres, increasing to 2 to 2.5 metres offshore.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge of high pressure extends over the northern Queensland waters from a high [1031 hPa] centred over the Tasman Sea. The ridge will slowly relax over coming days as the high slowly weakens, before strengthening again from Friday as a new high moves east across southern Australia.
Reef Island Temperature Statistics View More
July Temperature
St Lawrence (44km)
Lowest 17 July, 2026
6.1 °CAverage July
18.2 °CHighest 4 July, 2026
27.8 °C
Climate (2021–2026)
St Lawrence (44km)
Average Low 2021–2026
17.9 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29 °C