Back Beach - Lancelin Weather Forecast
- 11
- 17
Shower or two
- 11
- 18
Shower or two
- 8
- 20
Partly cloudy
- 8
- 22
Sunny
- 11
- 20
Shower or two
- 13
- 21
Showers. Becoming windy
- 11
- 17
Showers
Today 4 Aug Lower West
Cloudy. High chance of showers. Winds west to southwesterly 15 to 25 km/h becoming light in the early morning then becoming northwest to southwesterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 13 and 17.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southwesterly 10 to 15 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Southwesterly 5 to 7 metres, decreasing to 5 metres by early evening.
- Weather
- Cloudy. 50% chance of showers.
- Caution
- Large and powerful surf conditions during the day are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A weak ridge will develop across central WA allowing a moist westerly flow to continue across the southwest coast. A weak cold front brushes the south coast on Tuesday before the ridge slips south of the State on Wednesday.
Back Beach - Lancelin Temperature Statistics View More
August Temperature
Gingin Airport (69km)
Lowest 1 August, 2025
5.5 °CAverage August
13.4 °CHighest 1 August, 2025
20.9 °C
Climate (2020–Present)
Gingin Airport (69km)
Average Low 2020–2025
11.5 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
26.2 °C