The Barway Weather Forecast
- 8
- 15
Partly cloudy
- 7
- 14
Showers
- 5
- 14
Mostly sunny
- 6
- 16
Sunny
- 6
- 17
Sunny
- 9
- 17
Mostly sunny
- 8
- 18
Mostly sunny
Today 3 Jun St Helens
Partly cloudy. Slight chance of a shower. Light winds.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northwesterly 15 to 25 knots, reaching up to 35 knots offshore.
- Seas
- 1 to 1.5 metres, increasing to 2.5 to 4 metres offshore.
- 1st Swell
- Southeast to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A large area of low pressure lies over Tasmania with its main centre to the northwest of the state. The low complex will slowly move to the east during Thursday morning, directing a fresh south to southeasterly airstream over the state. A narrow ridge of high pressure will then approach Tasmania from the west later Thursday and will cross Friday morning with a cold front to follow later that day. A west to northwesterly airstream will then establish and prevail over Tasmania during Saturday and Sunday as an area of high pressure builds over the southeastern mainland and a series of lows and fronts pass well to the southwest.
The Barway Temperature Statistics View More
June Temperature
St Helens Aerodrome (8km)
Lowest 1 June, 2026
4.8 °CAverage June
10.3 °CHighest 1 June, 2026
15.7 °C
Climate (2021–Present)
St Helens Aerodrome (8km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C