Flinders Island Weather Forecast
- 16
- 17
Shower
- 15
- 16
Cloudy
- 16
- 17
Shower
- 16
- 17
Shower
- 16
- 17
Shower
- 16
- 17
Partly cloudy
- 15
- 18
Partly cloudy
Today 6 May West Coast
Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southerly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southerly 15 to 25 knots.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A ridge of high pressure over SA will weaken briefly as a cold front crosses the southeast of the state on Wednesday afternoon. The ridge will re-establish over SA in the wake of the front and stabilise over SA as the main high pressure centre moves over waters south of the Bight over the weekend. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
Flinders Island Temperature Statistics View More
May Temperature
Streaky Bay (105km)
Lowest 5 May, 2026
10.2 °CAverage May
16.2 °CHighest 1 May, 2026
28.8 °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