Boullanger Island Weather Forecast
- 10
- 22
Sunny
- 9
- 22
Mostly sunny
- 12
- 22
Shower or two
- 10
- 21
Mostly sunny
- 9
- 22
Sunny
- 10
- 23
Sunny
- 11
- 25
Sunny
Today 8 Jul Central West
Sunny. Winds northeasterly 15 to 20 km/h tending northerly in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 20s.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Sunny.
- Weather Situation
- A weak trough lingers over the inland South West Land Division, decaying today as a ridge becomes established over southeastern parts of the state. A weak cold front brushes the south coast on Friday with a low pressure system offshore from the west coast. A new ridge develops along the south coast on Saturday.
Boullanger Island Temperature Statistics View More
July Temperature
Jurien Bay (2km)
Lowest 3 July, 2026
6.5 °CAverage July
13.1 °CHighest 6 July, 2026
22 °C
Climate (2021–2026)
Jurien Bay (2km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
19.8 °CAverage High 2021–2026
25.8 °C