Lacy Island Weather Forecast
- 17
- 18
Partly cloudy
- 17
- 18
Cloudy
- 17
- 19
Storm
- 16
- 17
Partly cloudy
- 17
- 17
Partly cloudy
- 17
- 17
Cloudy
- 17
- 19
Partly cloudy
Today 26 Nov West Coast
Mostly clear. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Winds west to southwesterly 25 to 35 km/h tending south to southwesterly in the evening then tending west to southwesterly 15 to 20 km/h in the late evening.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Westerly 15 to 20 knots turning southwesterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
- 1st Swell
- Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres south of Streaky Bay.
- Weather
- Partly cloudy.
- Weather Situation
- A trough and cold front will clip the southeast late Wednesday as a high pressure centre moves over the Bight later. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough and low pressure system expected to cross coastal waters on Friday. A ridge is expected to return to coastal waters on Saturday from a high centred well to the west of WA.
Lacy Island Temperature Statistics View More
November Temperature
Ceduna Airport (42km)
Lowest 12 November, 2025
3.4 °CAverage November
18 °CHighest 1 November, 2025
37.1 °C
Climate (2020–Present)
Ceduna Airport (42km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
16.8 °CAverage High 2020–2025
23.7 °C