Beauty Bay Weather Forecast
- 8
- 17
Mostly sunny
- 7
- 14
Partly cloudy
- 4
- 15
Partly cloudy
- 5
- 15
Possible shower
- 5
- 16
Shower or two
- 9
- 16
Shower or two
- 9
- 17
Shower or two
Today 14 Aug St Helens
Mostly sunny day. Slight chance of a light shower late this afternoon and evening. Light winds becoming southerly 15 to 20 km/h in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds tending southeast to southwesterly 10 to 15 knots in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania overnight and during Friday, with a weak cold front expected to brush the south of the state during Friday morning. The high will moves over Tasmania on Saturday and Sunday, then is expected to move to the east of the state during Monday.
Beauty Bay Temperature Statistics View More
August Temperature
St Helens Aerodrome (2km)
Lowest 1 August, 2026
3 °CAverage August
9.8 °CHighest 6 August, 2026
16.3 °C
Climate (2021–2026)
St Helens Aerodrome (2km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C