Longreach Bay Weather Forecast
- 10
- 17
Sunny
- 11
- 18
Sunny
- 11
- 19
Mostly sunny
- 15
- 19
Showers. Windy
- 13
- 17
Shower or two
- 10
- 17
Partly cloudy
- 12
- 20
Partly cloudy
Today 23 Jul Lower West
Sunny. Winds easterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 16 and 19.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure centre near the western south coast extends a ridge over southern parts of the state. The ridge will persist over the region for the remainder of the week as the high pressure centre slowly moves east. A cold front will then cross the local waters on Sunday, followed by another ridge which will develop over southern WA from Monday.
Longreach Bay Temperature Statistics View More
July Temperature
Rottnest Island (3km)
Lowest 1 July, 2026
9.9 °CAverage July
15.6 °CHighest 15 July, 2026
21.8 °C
Climate (2021–2026)
Rottnest Island (3km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C