Cat Island Weather Forecast
- 12
- 14
Partly cloudy
- 13
- 14
Shower
- 10
- 13
Shower
- 12
- 14
Shower
- 13
- 15
Windy
- 11
- 14
Shower
- 13
- 15
Shower
Today 9 Nov Furneaux Islands
Partly cloudy. Winds westerly 25 to 40 km/h.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 15 to 20 knots, reaching up to 30 knots offshore.
- Seas
- 1 to 1.5 metres, increasing to 2 to 2.5 metres offshore.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A broad west to southwesterly flow will develop across the state as a ridge pushes northwards. A series of cold fronts embedded in the west to southwesterly flow is expected to pass over the state this week with the ridge persisting to the north.
Cat Island Temperature Statistics View More
November Temperature
Flinders Island Airport (34km)
Lowest 2 November, 2025
6.4 °CAverage November
13.9 °CHighest 7 November, 2025
23 °C
Climate (2020–Present)
Flinders Island Airport (34km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.3 °C