Locks Well Beach Weather Forecast
- 10
- 24
Showers
- 13
- 16
Possible shower. Windy
- 9
- 17
Cloudy
- 9
- 18
Partly cloudy
- 8
- 17
Partly cloudy
- 10
- 19
Partly cloudy
- 9
- 21
Mostly sunny
Today 4 Sep West Coast
Partly cloudy. Very high chance of showers east of Ceduna, medium chance elsewhere. The chance of a thunderstorm. Winds north to northeasterly 25 to 35 km/h tending north to northwesterly in the middle of the day then tending northwest to southwesterly in the early afternoon. Daytime maximum temperatures in the mid to high 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northeasterly 10 to 15 knots shifting west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A high pressure ridge over SA will move to the east during this morning, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
Locks Well Beach Temperature Statistics View More
September Temperature
Cummins Airport (85km)
Lowest 3 September, 2026
7.8 °CAverage September
12.2 °CHighest 1 September, 2026
18.6 °C
Climate (2021–2026)
Cummins Airport (85km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
22.9 °C