Oyster Rocks Weather Forecast
- 5
- 20
Partly cloudy
- 12
- 22
Cloudy
- 13
- 20
Showers increasing
- 11
- 17
Shower or two
- 11
- 16
Shower or two
- 10
- 17
Possible shower
- 10
- 18
Partly cloudy
Today 29 Sep Furneaux Islands
Mostly clear. Light winds becoming northerly 15 to 20 km/h in the evening.
Banks Strait and Franklin
- Wind
- Variable about 10 knots becoming northerly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- Northerly flow builds over Tasmania today ahead of an approaching trough, forecast to cross Wednesday morning. A broad trough is forecast to cross the state during the day Thursday and then a cold front in the evening. A ridge of high pressure is then expected to approach Tasmania from the west during Friday, concurrently with a trough deepening over Victoria. The trough is forecast to move to the east of Tasmania on Saturday.
Oyster Rocks Temperature Statistics View More
September Temperature
Flinders Island Airport (22km)
Lowest 23 September, 2026
-0.5 °CAverage September
12.1 °CHighest 20 September, 2026
25.6 °C
Climate (2021–2026)
Flinders Island Airport (22km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
18.4 °C