Mary River - Power Island Weather Forecast
- 20
- 29
Possible shower
- 20
- 30
Partly cloudy
- 22
- 32
Possible shower
- 16
- 28
Sunny
- 17
- 29
Mostly sunny
- 19
- 28
Possible shower
- 20
- 28
Shower or two
Today 25 Mar Hervey Bay
Partly cloudy. Medium chance of showers in the late morning and afternoon. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Hervey Bay Waters
- Wind
- Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the middle of the day.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- North to northeasterly around 1 metre.
- Weather
- Partly cloudy.
Mary River - Power Island Temperature Statistics View More
March Temperature
Hervey Bay Airport (14km)
Lowest 12 March, 2026
19.3 °CAverage March
24.7 °CHighest 6 March, 2026
31.4 °C
Climate (2021–Present)
Hervey Bay Airport (14km)
Average Low 2021–2026
17.1 °CAverage 2021–2026
21.4 °CAverage High 2021–2026
26.6 °C