Gardens Reef Weather Forecast
- 9
- 23
Partly cloudy
- 11
- 24
Possible late shower
- 11
- 19
Partly cloudy
- 7
- 21
Partly cloudy
- 10
- 22
Partly cloudy
- 12
- 23
Possible shower
- 14
- 24
Shower or two
Today 29 Dec St Helens
Partly cloudy. Winds northeasterly 20 to 25 km/h tending northerly 15 to 20 km/h in the evening then becoming light in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southeasterly around 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A weakening high pressure ridge over the state will move southwards while a trough is set to approach the west coast late Monday. This trough will sweep across the state on Tuesday, lingering over north eastern waters into Wednesday morning. A new ridge of high pressure will develop from the west over Tasmania late Wednesday and will persist across the state into Friday.
Gardens Reef Temperature Statistics View More
December Temperature
St Helens Aerodrome (18km)
Lowest 25 December, 2025
6.4 °CAverage December
15.6 °CHighest 17 December, 2025
29.5 °C
Climate (2020–Present)
St Helens Aerodrome (18km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C