Sloop Rock Weather Forecast
- 9
- 19
Cloudy
- 11
- 20
Rain increasing
- 8
- 14
Shower or two
- 6
- 18
Cloudy
- 7
- 20
Shower or two developing
- 8
- 16
Shower or two
- 5
- 17
Shower or two
Today 6 Nov St Helens
Cloudy. Slight chance of a shower later tonight. Winds northwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A weak cold front approaches and crosses the southwest of the state later today. A warm front approaches Tasmania from the northwest, forecast to move over the state as associated low pressure system moves over the southeastern mainland during Friday. The warm front is expected to clear to the east of the state, with a ridge of high pressure forecast to develop over Tasmania during Saturday, persisting into Sunday. Another cold front is expected to approach from the southwest late Sunday and cross the state during Monday.
Sloop Rock Temperature Statistics View More
November Temperature
St Helens Aerodrome (14km)
Lowest 5 November, 2025
8.7 °CAverage November
15.1 °CHighest 2 November, 2025
20.3 °C
Climate (2020–Present)
St Helens Aerodrome (14km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C