Mary River - North Head Weather Forecast
- 12
- 27
Sunny
- 14
- 27
Sunny
- 14
- 27
Partly cloudy
- 17
- 25
Shower or two
- 16
- 24
Shower or two
- 15
- 24
Shower or two
- 15
- 25
Possible shower
Today 20 Sep Hervey Bay
Sunny. Light winds becoming northerly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Hervey Bay Waters
- Wind
- North to northwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge over most of the state. The high will drift slowly northeast and gradually weaken before moving into the southern Coral Sea during today. A weak trough will briefly move offshore over the southern waters on Tuesday morning, before the coastal ridge strengthens again later that day.
Mary River - North Head Temperature Statistics View More
September Temperature
Hervey Bay Airport (12km)
Lowest 19 September, 2026
8 °CAverage September
18.6 °CHighest 16 September, 2026
26.2 °C
Climate (2021–2026)
Hervey Bay Airport (12km)
Average Low 2021–2026
17.2 °CAverage 2021–2026
21.4 °CAverage High 2021–2026
26.6 °C