Lacy Island Weather Forecast
- 15
- 16
Partly cloudy
- 15
- 16
Partly cloudy
- 15
- 17
Partly cloudy
- 16
- 21
Storm
- 19
- 19
Storm
- 17
- 19
Partly cloudy
- 18
- 20
Shower
Today 26 Oct West Coast
Partly cloudy. Winds north to northeasterly 15 to 20 km/h shifting south to southeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures in the low 20s.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure moves into western SA and will persist over most the state, as the associated high drifts east across waters to the south, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday before crossing the rest of the state on Friday.
Lacy Island Temperature Statistics View More
October Temperature
Ceduna Airport (42 km)
Lowest 3 October, 2026
3.9 °CAverage October
18.1 °CHighest 8 October, 2026
36.4 °C
Climate (2021–2026)
Ceduna Airport (42 km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
16.9 °CAverage High 2021–2026
23.7 °C