Flinders Island Weather Forecast
- 17
- 19
Partly cloudy
- 18
- 21
Cloudy
- 20
- 22
Partly cloudy
- 20
- 22
Shower
- 18
- 18
Shower
- 16
- 17
Shower
- 17
- 17
Shower
Today 28 Apr West Coast
Partly cloudy. The chance of morning fog. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending east to southeasterly in the early afternoon. Overnight temperatures falling to around 11 with daytime temperatures reaching the mid to high 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then tending east to southeasterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly sunny.
Flinders Island Temperature Statistics View More
April Temperature
Streaky Bay (105km)
Lowest 14 April, 2026
5.3 °CAverage April
17.4 °CHighest 23 April, 2026
31.6 °C
Climate (2021–Present)
Streaky Bay (105km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C