Bobby Halls Rock Weather Forecast
- 8
- 16
Partly cloudy
- 4
- 18
Sunny
- 6
- 15
Partly cloudy
- 6
- 21
Sunny
- 4
- 19
Sunny
- 6
- 19
Partly cloudy
- 8
- 20
Possible shower
Today 7 Sep St Helens
Partly cloudy. Winds southerly 15 to 25 km/h becoming light in the evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Southwesterly 20 to 25 knots turning southerly 15 to 25 knots in the middle of the day then decreasing to 10 to 15 knots in the evening. Winds reaching up to 30 knots offshore in the late morning and early afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1 metre later in the evening.
- 1st Swell
- South to southeasterly below 1 metre inshore, increasing to 1 to 2 metres offshore by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge south of the continent is extending a westerly flow across Tasmania, while a cold front should move across the state today. Another cold front should cross Tasmania Tuesday, before the ridge of high pressure approaches from the west thereafter.
Bobby Halls Rock Temperature Statistics View More
September Temperature
St Helens Aerodrome (9km)
Lowest 4 September, 2026
6.1 °CAverage September
12.7 °CHighest 1 September, 2026
17.3 °C
Climate (2021–2026)
St Helens Aerodrome (9km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C