Lacy Island Weather Forecast
- 17
- 19
Clear
- 18
- 22
Partly cloudy
- 18
- 18
Partly cloudy
- 17
- 19
Partly cloudy
- 17
- 18
Cloudy
- 16
- 18
Cloudy
- 17
- 19
Partly cloudy
Today 31 Oct West Coast
Clear. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the evening then tending northeast to southeasterly in the late evening.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Variable about 10 knots becoming southeasterly 10 to 15 knots in the late afternoon then tending easterly in the late evening. Winds reaching up to 20 knots offshore in the late evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre by early evening.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Clear.
- Weather Situation
- A high pressure system over central districts moves eastwards into Victoria overnight. A low pressure system is expected to enter from the west on Sunday, moving over central and eastern districts on Monday, followed by another ridge of high pressure which will persist until Tuesday. On Wednesday a cold front moves over the south of the state.
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