Mary River - Power Island Weather Forecast
- 15
- 23
Shower or two
- 14
- 24
Partly cloudy
- 11
- 27
Sunny
- 13
- 27
Sunny
- 14
- 27
Mostly sunny
- 14
- 27
Mostly sunny
- 15
- 26
Shower or two
Today 17 Sep Hervey Bay
Partly cloudy. Medium chance of showers, most likely in the early morning. Winds south to southeasterly 25 to 35 km/h.
Hervey Bay Waters
- Wind
- Southeasterly 15 to 25 knots.
- Seas
- 1 to 2 metres.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Partly cloudy. 60% chance of showers.
Mary River - Power Island Temperature Statistics View More
September Temperature
Hervey Bay Airport (14km)
Lowest 2 September, 2026
8.3 °CAverage September
18.7 °CHighest 8 September, 2026
26 °C
Climate (2021–2026)
Hervey Bay Airport (14km)
Average Low 2021–2026
17.2 °CAverage 2021–2026
21.4 °CAverage High 2021–2026
26.6 °C