Mary River - Inner South Head Weather Forecast
- 20
- 29
Clear
- 19
- 30
Partly cloudy
- 20
- 31
Partly cloudy
- 21
- 31
Partly cloudy
- 21
- 28
Shower or two
- 20
- 27
Shower or two
- 19
- 27
Partly cloudy
Today 12 Dec Hervey Bay
Clear. Winds southeasterly 15 to 20 km/h.
Hervey Bay Waters
- Wind
- Easterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high [1024 hPa] centred to the east of Tasmania extends a weak ridge over southern Queensland waters. The ridge will be maintained over coming days as the high moves eastwards across the Tasman. A trough and associated southeasterly change will push through the far southern Queensland waters on Monday.
Mary River - Inner South Head Temperature Statistics View More
December Temperature
Hervey Bay Airport (13km)
Lowest 5 December, 2025
16.7 °CAverage December
25.1 °CHighest 9 December, 2025
31.8 °C
Climate (2020–Present)
Hervey Bay Airport (13km)
Average Low 2020–2025
17 °CAverage 2020–2025
21.4 °CAverage High 2020–2025
26.6 °C