Gardens Reef Weather Forecast
- 4
- 14
Mostly clear
- 5
- 14
Shower or two
- 6
- 13
Showers easing
- 8
- 15
Showers
- 6
- 13
Shower or two
- 4
- 15
Mostly sunny
- 5
- 16
Mostly sunny
Today 10 Jul St Helens
Mostly clear. Light winds.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northerly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- East to southeasterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre lies to the east of Tasmania and extends a ridge over southeastern Australia. The high will move away to the east this evening and direct a northerly airstream over the state. The airstream will then strengthen during Saturday as a series of cold fronts slowly approach from the west. The first front is forecast to cross Tasmania late Saturday, with a fresh westerly airstream to follow during Sunday. A second cold front embedded in the strong westerly flow is expected to cross during Monday, bringing a much colder airstream to the state. Another cold front is then expected cross during Wednesday, bringing a fresh southwesterly airstream to the state.
Gardens Reef Temperature Statistics View More
July Temperature
St Helens Aerodrome (18km)
Lowest 5 July, 2026
4.2 °CAverage July
9.5 °CHighest 1 July, 2026
16.7 °C
Climate (2021–2026)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C