Mary River - South Head Weather Forecast
- 20
- 29
Mostly clear
- 19
- 30
Partly cloudy
- 19
- 32
Mostly sunny
- 20
- 32
Sunny
- 22
- 31
Partly cloudy
- 23
- 32
Possible shower
- 22
- 31
Shower or two
Today 18 Dec Hervey Bay
Mostly clear. Winds southeasterly 15 to 25 km/h becoming light in the late evening.
Hervey Bay Waters
- Wind
- Southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge will persist over the south Queensland waters today and tomorrow, before weakening over the weekend.
Mary River - South Head Temperature Statistics View More
December Temperature
Hervey Bay Airport (13km)
Lowest 5 December, 2025
16.7 °CAverage December
25.3 °CHighest 16 December, 2025
32.1 °C
Climate (2020–Present)
Hervey Bay Airport (13km)
Average Low 2020–2025
17.1 °CAverage 2020–2025
21.4 °CAverage High 2020–2025
26.6 °C