Roundish Island Weather Forecast
- 25
- 28
Clear
- 25
- 28
Sunny
- 26
- 28
Shower
- 25
- 28
Shower
- 24
- 27
Shower
- 25
- 28
Shower
- 25
- 27
Shower
Today 12 Mar Central Coast and Whitsundays
Mostly clear. Slight chance of a shower early this evening. Winds easterly 15 to 20 km/h becoming light in the evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure will build across northern Queensland waters over the next several days as a high moves east into the Tasman Sea, with an accompanying increase in southeasterly winds.
Roundish Island Temperature Statistics View More
March Temperature
St Lawrence (34km)
Lowest 3 March, 2026
21.4 °CAverage March
26.3 °CHighest 5 March, 2026
32 °C
Climate (2021–Present)
St Lawrence (34km)
Average Low 2021–2026
17.9 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
28.9 °C