Mary River - Susan Island Weather Forecast
- 16
- 26
Mostly sunny
- 16
- 27
Mostly sunny
- 17
- 26
Cloud clearing
- 17
- 26
Possible shower
- 15
- 27
Mostly sunny
- 14
- 26
Partly cloudy
- 15
- 26
Partly cloudy
Today 17 Sep Hervey Bay
Slight chance of a shower in the late morning. Mostly sunny afternoon. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Hervey Bay Waters
- Wind
- North to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- North to northeasterly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge extends over the south Queensland waters. A weak trough will cross the southeastern waters on Thursday morning. A high will move into the Tasman Sea on Thursday and move east over the next day or two, extending a new ridge over the south Queensland waters.
Mary River - Susan Island Temperature Statistics View More
September Temperature
Hervey Bay Airport (12km)
Lowest 12 September, 2025
9.7 °CAverage September
18.4 °CHighest 11 September, 2025
26.3 °C
Climate (2020–Present)
Hervey Bay Airport (12km)
Average Low 2020–2025
17 °CAverage 2020–2025
21.3 °CAverage High 2020–2025
26.6 °C