Alexandra Reefs Weather Forecast
- 20
- 22
Mostly clear
- 21
- 22
Cloud clearing
- 22
- 22
Shower or two
- 21
- 22
Possible shower
- 21
- 22
Partly cloudy
- 22
- 22
Partly cloudy
- 21
- 22
Mostly sunny
Today 27 Sep Central Coast and Whitsundays
Mostly clear. Winds east to southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A ridge extends over the northern Queensland waters from a high [1040 hPa] south of Australia and will persist for the next several days as the high moves eastwards.
Alexandra Reefs Temperature Statistics View More
September Temperature
St Lawrence (55km)
Lowest 20 September, 2026
8.5 °CAverage September
20.1 °CHighest 16 September, 2026
32.6 °C
Climate (2021–2026)
St Lawrence (55km)
Average Low 2021–2026
17.9 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29 °C