The Barway Weather Forecast
- 7
- 19
Cloudy
- 12
- 17
Shower or two
- 12
- 17
Shower or two
- 12
- 19
Showers
- 11
- 19
Shower or two
- 9
- 17
Partly cloudy
- 6
- 18
Partly cloudy
Today 22 Nov St Helens
Cloudy. Slight chance of a shower, most likely later tonight. Winds northeasterly 15 to 20 km/h 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, reaching up to 20 knots offshore during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 2 metres offshore.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore by early evening.
- Weather
- Cloudy.
- Weather Situation
- A high pressure centre to the west of the state moves slowly to be situated to the south on Sunday, shifting the flow easterly. A trough over Victoria during the weekend is forecast to extend south into Bass Strait on Sunday before the high centre is expected to move away to the southeast, shifting the flow northeasterly ahead of an approaching trough to the northwest of the state on Monday. The trough is expected to move over the state on Tuesday.
The Barway Temperature Statistics View More
November Temperature
St Helens Aerodrome (8km)
Lowest 21 November, 2025
4.8 °CAverage November
13 °CHighest 10 November, 2025
21.3 °C
Climate (2020–Present)
St Helens Aerodrome (8km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C