Slain Island Weather Forecast
- 22
- 33
Clear
- 23
- 33
Partly cloudy
- 23
- 32
Shower or two. Possible storm
- 22
- 31
Mostly sunny
- 22
- 30
Shower or two
- 21
- 29
Shower or two
- 21
- 29
Shower or two
Today 25 Jan Maryborough
Clear. Winds northerly 15 to 20 km/h becoming light in the evening.
Hervey Bay Waters
- Wind
- Northerly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A ridge extends over the south Queensland waters. A trough will cross the southeast waters on Monday night, moving north on Tuesday. Behind the trough, a high moving eastward into the Tasman Sea will extend a new ridge over the south Queensland waters.
Slain Island Temperature Statistics View More
January Temperature
Maryborough (19km)
Lowest 9 January, 2026
17.7 °CAverage January
24.9 °CHighest 17 January, 2026
32.9 °C
Climate (2021–Present)
Maryborough (19km)
Average Low 2021–2026
15.6 °CAverage 2021–2026
20.6 °CAverage High 2021–2026
27.5 °C