Gardens Reef Weather Forecast
- 11
- 23
Clear
- 11
- 23
Sunny
- 12
- 23
Mostly sunny
- 11
- 24
Partly cloudy
- 10
- 22
Mostly sunny
- 9
- 22
Mostly sunny
- 10
- 21
Partly cloudy
Today 23 Apr St Helens
Clear. Winds northerly 20 to 25 km/h tending northwesterly 15 to 20 km/h in the evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres near Eddystone Point.
- 1st Swell
- Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Clear.
- Weather Situation
- A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania. A northwesterly airstream will develop across the state this evening and prevail on Friday ahead of a cold front approaching from the west on Saturday. The front is expected to slow and weaken, crossing as a weak trough on Sunday, before the ridge re-establishes on Monday.
Gardens Reef Temperature Statistics View More
April Temperature
St Helens Aerodrome (18km)
Lowest 19 April, 2026
4.3 °CAverage April
13.6 °CHighest 1 April, 2026
26 °C
Climate (2021–Present)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C